diff --git a/modules/image/classification/ghostnet_x0_5_imagenet/README.md b/modules/image/classification/ghostnet_x0_5_imagenet/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..40d83f30ccf0a11ddc149da0a92f32d0a78666ba
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@@ -0,0 +1,192 @@
+```shell
+$ hub install ghostnet_x0_5_imagenet==1.0.0
+```
+
+## 命令行预测
+
+```shell
+$ hub run ghostnet_x0_5_imagenet --input_path "/PATH/TO/IMAGE" --top_k 5
+```
+
+## 脚本预测
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x0_5_imagenet',)
+    result = model.predict([PATH/TO/IMAGE])
+```
+
+## Fine-tune代码步骤
+
+使用PaddleHub Fine-tune API进行Fine-tune可以分为4个步骤。
+
+### Step1: 定义数据预处理方式
+```python
+import paddlehub.vision.transforms as T
+
+transforms = T.Compose([T.Resize((256, 256)),
+                        T.CenterCrop(224),
+                        T.Normalize(mean=[0.485, 0.456, 0.406], std = [0.229, 0.224, 0.225])],
+                        to_rgb=True)
+```
+
+'transforms' 数据增强模块定义了丰富的数据预处理方式，用户可按照需求替换自己需要的数据预处理方式。
+
+### Step2: 下载数据集并使用
+```python
+from paddlehub.datasets import Flowers
+
+flowers = Flowers(transforms)
+flowers_validate = Flowers(transforms, mode='val')
+```
+* transforms(Callable): 数据预处理方式。
+* mode(str): 选择数据模式，可选项有 'train', 'test', 'val'， 默认为'train'。
+
+'hub.datasets.Flowers()' 会自动从网络下载数据集并解压到用户目录下'$HOME/.paddlehub/dataset'目录。
+
+
+### Step3: 加载预训练模型
+
+```python
+import paddlehub as hub
+
+model = hub.Module(name='ghostnet_x0_5_imagenet',
+                   label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"],
+                   load_checkpoint=None)
+```
+* name(str): 选择预训练模型的名字。
+* label_list(list): 设置标签对应分类类别, 默认为Imagenet2012类别。
+* load _checkpoint(str): 模型参数地址。
+
+PaddleHub提供许多图像分类预训练模型，如xception、mobilenet、efficientnet等，详细信息参见[图像分类模型](https://www.paddlepaddle.org.cn/hub?filter=en_category&value=ImageClassification)。
+
+如果想尝试efficientnet模型，只需要更换Module中的'name'参数即可.
+```python
+import paddlehub as hub
+
+# 更换name参数即可无缝切换efficientnet模型, 代码示例如下
+module = hub.Module(name="efficientnetb7_imagenet")
+```
+**NOTE:**目前部分模型还没有完全升级到2.0版本，敬请期待。
+
+### Step4: 选择优化策略和运行配置
+
+```python
+import paddle
+from paddlehub.finetune.trainer import Trainer
+
+optimizer = paddle.optimizer.Adam(learning_rate=0.001, parameters=model.parameters())
+trainer = Trainer(model, optimizer, checkpoint_dir='img_classification_ckpt')
+
+trainer.train(flowers, epochs=100, batch_size=32, eval_dataset=flowers_validate, save_interval=1)
+```
+
+#### 优化策略
+
+Paddle2.0rc提供了多种优化器选择，如'SGD', 'Adam', 'Adamax'等，详细参见[策略](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/optimizer/optimizer/Optimizer_cn.html)。
+
+其中'Adam':
+
+* learning_rate: 全局学习率。默认为1e-3；
+* parameters: 待优化模型参数。
+
+#### 运行配置
+'Trainer' 主要控制Fine-tune的训练，包含以下可控制的参数:
+
+* model: 被优化模型；
+* optimizer: 优化器选择；
+* use_vdl: 是否使用vdl可视化训练过程；
+* checkpoint_dir: 保存模型参数的地址；
+* compare_metrics: 保存最优模型的衡量指标；
+
+'trainer.train' 主要控制具体的训练过程，包含以下可控制的参数：
+
+* train_dataset: 训练时所用的数据集；
+* epochs: 训练轮数；
+* batch_size: 训练的批大小，如果使用GPU，请根据实际情况调整batch_size；
+* num_workers: works的数量，默认为0；
+* eval_dataset: 验证集；
+* log_interval: 打印日志的间隔， 单位为执行批训练的次数。
+* save_interval: 保存模型的间隔频次，单位为执行训练的轮数。
+
+## 模型预测
+
+当完成Fine-tune后，Fine-tune过程在验证集上表现最优的模型会被保存在'${CHECKPOINT_DIR}/best_model'目录下，其中'${CHECKPOINT_DIR}'目录为Fine-tune时所选择的保存checkpoint的目录。
+我们使用该模型来进行预测。predict.py脚本如下：
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x0_5_imagenet', label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"], load_checkpoint='/PATH/TO/CHECKPOINT')
+    result = model.predict(['flower.jpg'])
+```
+
+参数配置正确后，请执行脚本'python predict.py'， 加载模型具体可参见[加载](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/framework/io/load_cn.html#load)。
+
+**NOTE:** 进行预测时，所选择的module，checkpoint_dir，dataset必须和Fine-tune所用的一样。
+
+## 服务部署
+
+PaddleHub Serving可以部署一个在线分类任务服务
+
+## Step1: 启动PaddleHub Serving
+
+运行启动命令：
+
+```shell
+$ hub serving start -m ghostnet_x0_5_imagenet
+```
+
+这样就完成了一个分类任务服务化API的部署，默认端口号为8866。
+
+**NOTE:** 如使用GPU预测，则需要在启动服务之前，请设置CUDA_VISIBLE_DEVICES环境变量，否则不用设置。
+
+## Step2: 发送预测请求
+
+配置好服务端，以下数行代码即可实现发送预测请求，获取预测结果
+
+```python
+import requests
+import json
+import cv2
+import base64
+
+import numpy as np
+
+
+def cv2_to_base64(image):
+    data = cv2.imencode('.jpg', image)[1]
+    return base64.b64encode(data.tostring()).decode('utf8')
+
+def base64_to_cv2(b64str):
+    data = base64.b64decode(b64str.encode('utf8'))
+    data = np.fromstring(data, np.uint8)
+    data = cv2.imdecode(data, cv2.IMREAD_COLOR)
+    return data
+
+# 发送HTTP请求
+org_im = cv2.imread('/PATH/TO/IMAGE')
+
+data = {'images':[cv2_to_base64(org_im)], 'top_k':2}
+headers = {"Content-type": "application/json"}
+url = "http://127.0.0.1:8866/predict/ghostnet_x0_5_imagenet"
+r = requests.post(url=url, headers=headers, data=json.dumps(data))
+data =r.json()["results"]['data']
+```
+
+### 查看代码
+
+[PaddleClas](https://github.com/PaddlePaddle/PaddleClas)
+
+### 依赖
+
+paddlepaddle >= 2.0.0
+
+paddlehub >= 2.0.0
diff --git a/modules/image/classification/ghostnet_x0_5_imagenet/label_list.txt b/modules/image/classification/ghostnet_x0_5_imagenet/label_list.txt
new file mode 100644
index 0000000000000000000000000000000000000000..52baabc68e968dde482ca143728295355d83203a
--- /dev/null
+++ b/modules/image/classification/ghostnet_x0_5_imagenet/label_list.txt
@@ -0,0 +1,1000 @@
+tench
+goldfish
+great white shark
+tiger shark
+hammerhead
+electric ray
+stingray
+cock
+hen
+ostrich
+brambling
+goldfinch
+house finch
+junco
+indigo bunting
+robin
+bulbul
+jay
+magpie
+chickadee
+water ouzel
+kite
+bald eagle
+vulture
+great grey owl
+European fire salamander
+common newt
+eft
+spotted salamander
+axolotl
+bullfrog
+tree frog
+tailed frog
+loggerhead
+leatherback turtle
+mud turtle
+terrapin
+box turtle
+banded gecko
+common iguana
+American chameleon
+whiptail
+agama
+frilled lizard
+alligator lizard
+Gila monster
+green lizard
+African chameleon
+Komodo dragon
+African crocodile
+American alligator
+triceratops
+thunder snake
+ringneck snake
+hognose snake
+green snake
+king snake
+garter snake
+water snake
+vine snake
+night snake
+boa constrictor
+rock python
+Indian cobra
+green mamba
+sea snake
+horned viper
+diamondback
+sidewinder
+trilobite
+harvestman
+scorpion
+black and gold garden spider
+barn spider
+garden spider
+black widow
+tarantula
+wolf spider
+tick
+centipede
+black grouse
+ptarmigan
+ruffed grouse
+prairie chicken
+peacock
+quail
+partridge
+African grey
+macaw
+sulphur-crested cockatoo
+lorikeet
+coucal
+bee eater
+hornbill
+hummingbird
+jacamar
+toucan
+drake
+red-breasted merganser
+goose
+black swan
+tusker
+echidna
+platypus
+wallaby
+koala
+wombat
+jellyfish
+sea anemone
+brain coral
+flatworm
+nematode
+conch
+snail
+slug
+sea slug
+chiton
+chambered nautilus
+Dungeness crab
+rock crab
+fiddler crab
+king crab
+American lobster
+spiny lobster
+crayfish
+hermit crab
+isopod
+white stork
+black stork
+spoonbill
+flamingo
+little blue heron
+American egret
+bittern
+crane
+limpkin
+European gallinule
+American coot
+bustard
+ruddy turnstone
+red-backed sandpiper
+redshank
+dowitcher
+oystercatcher
+pelican
+king penguin
+albatross
+grey whale
+killer whale
+dugong
+sea lion
+Chihuahua
+Japanese spaniel
+Maltese dog
+Pekinese
+Shih-Tzu
+Blenheim spaniel
+papillon
+toy terrier
+Rhodesian ridgeback
+Afghan hound
+basset
+beagle
+bloodhound
+bluetick
+black-and-tan coonhound
+Walker hound
+English foxhound
+redbone
+borzoi
+Irish wolfhound
+Italian greyhound
+whippet
+Ibizan hound
+Norwegian elkhound
+otterhound
+Saluki
+Scottish deerhound
+Weimaraner
+Staffordshire bullterrier
+American Staffordshire terrier
+Bedlington terrier
+Border terrier
+Kerry blue terrier
+Irish terrier
+Norfolk terrier
+Norwich terrier
+Yorkshire terrier
+wire-haired fox terrier
+Lakeland terrier
+Sealyham terrier
+Airedale
+cairn
+Australian terrier
+Dandie Dinmont
+Boston bull
+miniature schnauzer
+giant schnauzer
+standard schnauzer
+Scotch terrier
+Tibetan terrier
+silky terrier
+soft-coated wheaten terrier
+West Highland white terrier
+Lhasa
+flat-coated retriever
+curly-coated retriever
+golden retriever
+Labrador retriever
+Chesapeake Bay retriever
+German short-haired pointer
+vizsla
+English setter
+Irish setter
+Gordon setter
+Brittany spaniel
+clumber
+English springer
+Welsh springer spaniel
+cocker spaniel
+Sussex spaniel
+Irish water spaniel
+kuvasz
+schipperke
+groenendael
+malinois
+briard
+kelpie
+komondor
+Old English sheepdog
+Shetland sheepdog
+collie
+Border collie
+Bouvier des Flandres
+Rottweiler
+German shepherd
+Doberman
+miniature pinscher
+Greater Swiss Mountain dog
+Bernese mountain dog
+Appenzeller
+EntleBucher
+boxer
+bull mastiff
+Tibetan mastiff
+French bulldog
+Great Dane
+Saint Bernard
+Eskimo dog
+malamute
+Siberian husky
+dalmatian
+affenpinscher
+basenji
+pug
+Leonberg
+Newfoundland
+Great Pyrenees
+Samoyed
+Pomeranian
+chow
+keeshond
+Brabancon griffon
+Pembroke
+Cardigan
+toy poodle
+miniature poodle
+standard poodle
+Mexican hairless
+timber wolf
+white wolf
+red wolf
+coyote
+dingo
+dhole
+African hunting dog
+hyena
+red fox
+kit fox
+Arctic fox
+grey fox
+tabby
+tiger cat
+Persian cat
+Siamese cat
+Egyptian cat
+cougar
+lynx
+leopard
+snow leopard
+jaguar
+lion
+tiger
+cheetah
+brown bear
+American black bear
+ice bear
+sloth bear
+mongoose
+meerkat
+tiger beetle
+ladybug
+ground beetle
+long-horned beetle
+leaf beetle
+dung beetle
+rhinoceros beetle
+weevil
+fly
+bee
+ant
+grasshopper
+cricket
+walking stick
+cockroach
+mantis
+cicada
+leafhopper
+lacewing
+dragonfly
+damselfly
+admiral
+ringlet
+monarch
+cabbage butterfly
+sulphur butterfly
+lycaenid
+starfish
+sea urchin
+sea cucumber
+wood rabbit
+hare
+Angora
+hamster
+porcupine
+fox squirrel
+marmot
+beaver
+guinea pig
+sorrel
+zebra
+hog
+wild boar
+warthog
+hippopotamus
+ox
+water buffalo
+bison
+ram
+bighorn
+ibex
+hartebeest
+impala
+gazelle
+Arabian camel
+llama
+weasel
+mink
+polecat
+black-footed ferret
+otter
+skunk
+badger
+armadillo
+three-toed sloth
+orangutan
+gorilla
+chimpanzee
+gibbon
+siamang
+guenon
+patas
+baboon
+macaque
+langur
+colobus
+proboscis monkey
+marmoset
+capuchin
+howler monkey
+titi
+spider monkey
+squirrel monkey
+Madagascar cat
+indri
+Indian elephant
+African elephant
+lesser panda
+giant panda
+barracouta
+eel
+coho
+rock beauty
+anemone fish
+sturgeon
+gar
+lionfish
+puffer
+abacus
+abaya
+academic gown
+accordion
+acoustic guitar
+aircraft carrier
+airliner
+airship
+altar
+ambulance
+amphibian
+analog clock
+apiary
+apron
+ashcan
+assault rifle
+backpack
+bakery
+balance beam
+balloon
+ballpoint
+Band Aid
+banjo
+bannister
+barbell
+barber chair
+barbershop
+barn
+barometer
+barrel
+barrow
+baseball
+basketball
+bassinet
+bassoon
+bathing cap
+bath towel
+bathtub
+beach wagon
+beacon
+beaker
+bearskin
+beer bottle
+beer glass
+bell cote
+bib
+bicycle-built-for-two
+bikini
+binder
+binoculars
+birdhouse
+boathouse
+bobsled
+bolo tie
+bonnet
+bookcase
+bookshop
+bottlecap
+bow
+bow tie
+brass
+brassiere
+breakwater
+breastplate
+broom
+bucket
+buckle
+bulletproof vest
+bullet train
+butcher shop
+cab
+caldron
+candle
+cannon
+canoe
+can opener
+cardigan
+car mirror
+carousel
+carpenters kit
+carton
+car wheel
+cash machine
+cassette
+cassette player
+castle
+catamaran
+CD player
+cello
+cellular telephone
+chain
+chainlink fence
+chain mail
+chain saw
+chest
+chiffonier
+chime
+china cabinet
+Christmas stocking
+church
+cinema
+cleaver
+cliff dwelling
+cloak
+clog
+cocktail shaker
+coffee mug
+coffeepot
+coil
+combination lock
+computer keyboard
+confectionery
+container ship
+convertible
+corkscrew
+cornet
+cowboy boot
+cowboy hat
+cradle
+crane
+crash helmet
+crate
+crib
+Crock Pot
+croquet ball
+crutch
+cuirass
+dam
+desk
+desktop computer
+dial telephone
+diaper
+digital clock
+digital watch
+dining table
+dishrag
+dishwasher
+disk brake
+dock
+dogsled
+dome
+doormat
+drilling platform
+drum
+drumstick
+dumbbell
+Dutch oven
+electric fan
+electric guitar
+electric locomotive
+entertainment center
+envelope
+espresso maker
+face powder
+feather boa
+file
+fireboat
+fire engine
+fire screen
+flagpole
+flute
+folding chair
+football helmet
+forklift
+fountain
+fountain pen
+four-poster
+freight car
+French horn
+frying pan
+fur coat
+garbage truck
+gasmask
+gas pump
+goblet
+go-kart
+golf ball
+golfcart
+gondola
+gong
+gown
+grand piano
+greenhouse
+grille
+grocery store
+guillotine
+hair slide
+hair spray
+half track
+hammer
+hamper
+hand blower
+hand-held computer
+handkerchief
+hard disc
+harmonica
+harp
+harvester
+hatchet
+holster
+home theater
+honeycomb
+hook
+hoopskirt
+horizontal bar
+horse cart
+hourglass
+iPod
+iron
+jack-o-lantern
+jean
+jeep
+jersey
+jigsaw puzzle
+jinrikisha
+joystick
+kimono
+knee pad
+knot
+lab coat
+ladle
+lampshade
+laptop
+lawn mower
+lens cap
+letter opener
+library
+lifeboat
+lighter
+limousine
+liner
+lipstick
+Loafer
+lotion
+loudspeaker
+loupe
+lumbermill
+magnetic compass
+mailbag
+mailbox
+maillot
+maillot
+manhole cover
+maraca
+marimba
+mask
+matchstick
+maypole
+maze
+measuring cup
+medicine chest
+megalith
+microphone
+microwave
+military uniform
+milk can
+minibus
+miniskirt
+minivan
+missile
+mitten
+mixing bowl
+mobile home
+Model T
+modem
+monastery
+monitor
+moped
+mortar
+mortarboard
+mosque
+mosquito net
+motor scooter
+mountain bike
+mountain tent
+mouse
+mousetrap
+moving van
+muzzle
+nail
+neck brace
+necklace
+nipple
+notebook
+obelisk
+oboe
+ocarina
+odometer
+oil filter
+organ
+oscilloscope
+overskirt
+oxcart
+oxygen mask
+packet
+paddle
+paddlewheel
+padlock
+paintbrush
+pajama
+palace
+panpipe
+paper towel
+parachute
+parallel bars
+park bench
+parking meter
+passenger car
+patio
+pay-phone
+pedestal
+pencil box
+pencil sharpener
+perfume
+Petri dish
+photocopier
+pick
+pickelhaube
+picket fence
+pickup
+pier
+piggy bank
+pill bottle
+pillow
+ping-pong ball
+pinwheel
+pirate
+pitcher
+plane
+planetarium
+plastic bag
+plate rack
+plow
+plunger
+Polaroid camera
+pole
+police van
+poncho
+pool table
+pop bottle
+pot
+potters wheel
+power drill
+prayer rug
+printer
+prison
+projectile
+projector
+puck
+punching bag
+purse
+quill
+quilt
+racer
+racket
+radiator
+radio
+radio telescope
+rain barrel
+recreational vehicle
+reel
+reflex camera
+refrigerator
+remote control
+restaurant
+revolver
+rifle
+rocking chair
+rotisserie
+rubber eraser
+rugby ball
+rule
+running shoe
+safe
+safety pin
+saltshaker
+sandal
+sarong
+sax
+scabbard
+scale
+school bus
+schooner
+scoreboard
+screen
+screw
+screwdriver
+seat belt
+sewing machine
+shield
+shoe shop
+shoji
+shopping basket
+shopping cart
+shovel
+shower cap
+shower curtain
+ski
+ski mask
+sleeping bag
+slide rule
+sliding door
+slot
+snorkel
+snowmobile
+snowplow
+soap dispenser
+soccer ball
+sock
+solar dish
+sombrero
+soup bowl
+space bar
+space heater
+space shuttle
+spatula
+speedboat
+spider web
+spindle
+sports car
+spotlight
+stage
+steam locomotive
+steel arch bridge
+steel drum
+stethoscope
+stole
+stone wall
+stopwatch
+stove
+strainer
+streetcar
+stretcher
+studio couch
+stupa
+submarine
+suit
+sundial
+sunglass
+sunglasses
+sunscreen
+suspension bridge
+swab
+sweatshirt
+swimming trunks
+swing
+switch
+syringe
+table lamp
+tank
+tape player
+teapot
+teddy
+television
+tennis ball
+thatch
+theater curtain
+thimble
+thresher
+throne
+tile roof
+toaster
+tobacco shop
+toilet seat
+torch
+totem pole
+tow truck
+toyshop
+tractor
+trailer truck
+tray
+trench coat
+tricycle
+trimaran
+tripod
+triumphal arch
+trolleybus
+trombone
+tub
+turnstile
+typewriter keyboard
+umbrella
+unicycle
+upright
+vacuum
+vase
+vault
+velvet
+vending machine
+vestment
+viaduct
+violin
+volleyball
+waffle iron
+wall clock
+wallet
+wardrobe
+warplane
+washbasin
+washer
+water bottle
+water jug
+water tower
+whiskey jug
+whistle
+wig
+window screen
+window shade
+Windsor tie
+wine bottle
+wing
+wok
+wooden spoon
+wool
+worm fence
+wreck
+yawl
+yurt
+web site
+comic book
+crossword puzzle
+street sign
+traffic light
+book jacket
+menu
+plate
+guacamole
+consomme
+hot pot
+trifle
+ice cream
+ice lolly
+French loaf
+bagel
+pretzel
+cheeseburger
+hotdog
+mashed potato
+head cabbage
+broccoli
+cauliflower
+zucchini
+spaghetti squash
+acorn squash
+butternut squash
+cucumber
+artichoke
+bell pepper
+cardoon
+mushroom
+Granny Smith
+strawberry
+orange
+lemon
+fig
+pineapple
+banana
+jackfruit
+custard apple
+pomegranate
+hay
+carbonara
+chocolate sauce
+dough
+meat loaf
+pizza
+potpie
+burrito
+red wine
+espresso
+cup
+eggnog
+alp
+bubble
+cliff
+coral reef
+geyser
+lakeside
+promontory
+sandbar
+seashore
+valley
+volcano
+ballplayer
+groom
+scuba diver
+rapeseed
+daisy
+yellow ladys slipper
+corn
+acorn
+hip
+buckeye
+coral fungus
+agaric
+gyromitra
+stinkhorn
+earthstar
+hen-of-the-woods
+bolete
+ear
+toilet tissue
diff --git a/modules/image/classification/ghostnet_x0_5_imagenet/module.py b/modules/image/classification/ghostnet_x0_5_imagenet/module.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ab6d90613d8d1cd8a72fb2a6e81d77cbbcf6cda
--- /dev/null
+++ b/modules/image/classification/ghostnet_x0_5_imagenet/module.py
@@ -0,0 +1,324 @@
+# copyright (c) 2021 PaddlePaddle Authors. All Rights Reserve.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import os
+import math
+from typing import Union
+
+import paddle
+import paddle.nn as nn
+import paddle.nn.functional as F
+import paddlehub.vision.transforms as T
+import numpy as np
+from paddle import ParamAttr
+from paddle.nn.initializer import Uniform, KaimingNormal
+from paddlehub.module.module import moduleinfo
+from paddlehub.module.cv_module import ImageClassifierModule
+
+
+class ConvBNLayer(nn.Layer):
+    def __init__(self, in_channels, out_channels, kernel_size, stride=1, groups=1, act="relu", name=None):
+        super(ConvBNLayer, self).__init__()
+        self._conv = nn.Conv2D(
+            in_channels=in_channels,
+            out_channels=out_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            padding=(kernel_size - 1) // 2,
+            groups=groups,
+            weight_attr=ParamAttr(initializer=KaimingNormal(), name=name + "_weights"),
+            bias_attr=False)
+        bn_name = name + "_bn"
+
+        self._batch_norm = nn.BatchNorm(
+            num_channels=out_channels,
+            act=act,
+            param_attr=ParamAttr(name=bn_name + "_scale", regularizer=paddle.regularizer.L2Decay(0.0)),
+            bias_attr=ParamAttr(name=bn_name + "_offset", regularizer=paddle.regularizer.L2Decay(0.0)),
+            moving_mean_name=bn_name + "_mean",
+            moving_variance_name=bn_name + "_variance")
+
+    def forward(self, inputs):
+        y = self._conv(inputs)
+        y = self._batch_norm(y)
+        return y
+
+
+class SEBlock(nn.Layer):
+    def __init__(self, num_channels, reduction_ratio=4, name=None):
+        super(SEBlock, self).__init__()
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        self._num_channels = num_channels
+        stdv = 1.0 / math.sqrt(num_channels * 1.0)
+        med_ch = num_channels // reduction_ratio
+        self.squeeze = nn.Linear(
+            num_channels,
+            med_ch,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_1_weights"),
+            bias_attr=ParamAttr(name=name + "_1_offset"))
+        stdv = 1.0 / math.sqrt(med_ch * 1.0)
+        self.excitation = nn.Linear(
+            med_ch,
+            num_channels,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_2_weights"),
+            bias_attr=ParamAttr(name=name + "_2_offset"))
+
+    def forward(self, inputs):
+        pool = self.pool2d_gap(inputs)
+        pool = paddle.squeeze(pool, axis=[2, 3])
+        squeeze = self.squeeze(pool)
+        squeeze = F.relu(squeeze)
+        excitation = self.excitation(squeeze)
+        excitation = paddle.clip(x=excitation, min=0, max=1)
+        excitation = paddle.unsqueeze(excitation, axis=[2, 3])
+        out = paddle.multiply(inputs, excitation)
+        return out
+
+
+class GhostModule(nn.Layer):
+    def __init__(self, in_channels, output_channels, kernel_size=1, ratio=2, dw_size=3, stride=1, relu=True, name=None):
+        super(GhostModule, self).__init__()
+        init_channels = int(math.ceil(output_channels / ratio))
+        new_channels = int(init_channels * (ratio - 1))
+        self.primary_conv = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=init_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            groups=1,
+            act="relu" if relu else None,
+            name=name + "_primary_conv")
+        self.cheap_operation = ConvBNLayer(
+            in_channels=init_channels,
+            out_channels=new_channels,
+            kernel_size=dw_size,
+            stride=1,
+            groups=init_channels,
+            act="relu" if relu else None,
+            name=name + "_cheap_operation")
+
+    def forward(self, inputs):
+        x = self.primary_conv(inputs)
+        y = self.cheap_operation(x)
+        out = paddle.concat([x, y], axis=1)
+        return out
+
+
+class GhostBottleneck(nn.Layer):
+    def __init__(self, in_channels, hidden_dim, output_channels, kernel_size, stride, use_se, name=None):
+        super(GhostBottleneck, self).__init__()
+        self._stride = stride
+        self._use_se = use_se
+        self._num_channels = in_channels
+        self._output_channels = output_channels
+        self.ghost_module_1 = GhostModule(
+            in_channels=in_channels,
+            output_channels=hidden_dim,
+            kernel_size=1,
+            stride=1,
+            relu=True,
+            name=name + "_ghost_module_1")
+        if stride == 2:
+            self.depthwise_conv = ConvBNLayer(
+                in_channels=hidden_dim,
+                out_channels=hidden_dim,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=hidden_dim,
+                act=None,
+                name=name + "_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+        if use_se:
+            self.se_block = SEBlock(num_channels=hidden_dim, name=name + "_se")
+        self.ghost_module_2 = GhostModule(
+            in_channels=hidden_dim,
+            output_channels=output_channels,
+            kernel_size=1,
+            relu=False,
+            name=name + "_ghost_module_2")
+        if stride != 1 or in_channels != output_channels:
+            self.shortcut_depthwise = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=in_channels,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=in_channels,
+                act=None,
+                name=name + "_shortcut_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+            self.shortcut_conv = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=output_channels,
+                kernel_size=1,
+                stride=1,
+                groups=1,
+                act=None,
+                name=name + "_shortcut_conv")
+
+    def forward(self, inputs):
+        x = self.ghost_module_1(inputs)
+        if self._stride == 2:
+            x = self.depthwise_conv(x)
+        if self._use_se:
+            x = self.se_block(x)
+        x = self.ghost_module_2(x)
+        if self._stride == 1 and self._num_channels == self._output_channels:
+            shortcut = inputs
+        else:
+            shortcut = self.shortcut_depthwise(inputs)
+            shortcut = self.shortcut_conv(shortcut)
+        return paddle.add(x=x, y=shortcut)
+
+
+@moduleinfo(
+    name="ghostnet_x0_5_imagenet",
+    type="CV/classification",
+    author="paddlepaddle",
+    author_email="",
+    summary="ghostnet_x0_5_imagenet is a classification model, "
+    "this module is trained with Imagenet dataset.",
+    version="1.0.0",
+    meta=ImageClassifierModule)
+class GhostNet(nn.Layer):
+    def __init__(self, label_list: list = None, load_checkpoint: str = None):
+        super(GhostNet, self).__init__()
+
+        if label_list is not None:
+            self.labels = label_list
+            class_dim = len(self.labels)
+        else:
+            label_list = []
+            label_file = os.path.join(self.directory, 'label_list.txt')
+            files = open(label_file)
+            for line in files.readlines():
+                line = line.strip('\n')
+                label_list.append(line)
+            self.labels = label_list
+            class_dim = len(self.labels)
+
+        self.cfgs = [
+            # k, t, c, SE, s
+            [3, 16, 16, 0, 1],
+            [3, 48, 24, 0, 2],
+            [3, 72, 24, 0, 1],
+            [5, 72, 40, 1, 2],
+            [5, 120, 40, 1, 1],
+            [3, 240, 80, 0, 2],
+            [3, 200, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 480, 112, 1, 1],
+            [3, 672, 112, 1, 1],
+            [5, 672, 160, 1, 2],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1]
+        ]
+        self.scale = 0.5
+        output_channels = int(self._make_divisible(16 * self.scale, 4))
+        self.conv1 = ConvBNLayer(
+            in_channels=3, out_channels=output_channels, kernel_size=3, stride=2, groups=1, act="relu", name="conv1")
+        # build inverted residual blocks
+        idx = 0
+        self.ghost_bottleneck_list = []
+        for k, exp_size, c, use_se, s in self.cfgs:
+            in_channels = output_channels
+            output_channels = int(self._make_divisible(c * self.scale, 4))
+            hidden_dim = int(self._make_divisible(exp_size * self.scale, 4))
+            ghost_bottleneck = self.add_sublayer(
+                name="_ghostbottleneck_" + str(idx),
+                sublayer=GhostBottleneck(
+                    in_channels=in_channels,
+                    hidden_dim=hidden_dim,
+                    output_channels=output_channels,
+                    kernel_size=k,
+                    stride=s,
+                    use_se=use_se,
+                    name="_ghostbottleneck_" + str(idx)))
+            self.ghost_bottleneck_list.append(ghost_bottleneck)
+            idx += 1
+        # build last several layers
+        in_channels = output_channels
+        output_channels = int(self._make_divisible(exp_size * self.scale, 4))
+        self.conv_last = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=output_channels,
+            kernel_size=1,
+            stride=1,
+            groups=1,
+            act="relu",
+            name="conv_last")
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        in_channels = output_channels
+        self._fc0_output_channels = 1280
+        self.fc_0 = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=self._fc0_output_channels,
+            kernel_size=1,
+            stride=1,
+            act="relu",
+            name="fc_0")
+        self.dropout = nn.Dropout(p=0.2)
+        stdv = 1.0 / math.sqrt(self._fc0_output_channels * 1.0)
+        self.fc_1 = nn.Linear(
+            self._fc0_output_channels,
+            class_dim,
+            weight_attr=ParamAttr(name="fc_1_weights", initializer=Uniform(-stdv, stdv)),
+            bias_attr=ParamAttr(name="fc_1_offset"))
+
+        if load_checkpoint is not None:
+            self.model_dict = paddle.load(load_checkpoint)
+            self.set_dict(self.model_dict)
+            print("load custom checkpoint success")
+        else:
+            checkpoint = os.path.join(self.directory, 'model.pdparams')
+            self.model_dict = paddle.load(checkpoint)
+            self.set_dict(self.model_dict)
+            print("load pretrained checkpoint success")
+
+    def transforms(self, images: Union[str, np.ndarray]):
+        transforms = T.Compose([
+            T.Resize((256, 256)),
+            T.CenterCrop(224),
+            T.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225])
+        ],
+                               to_rgb=True)
+        return transforms(images).astype('float32')
+
+    def forward(self, inputs):
+        x = self.conv1(inputs)
+        for ghost_bottleneck in self.ghost_bottleneck_list:
+            x = ghost_bottleneck(x)
+        x = self.conv_last(x)
+        feature = self.pool2d_gap(x)
+        x = self.fc_0(feature)
+        x = self.dropout(x)
+        x = paddle.reshape(x, shape=[-1, self._fc0_output_channels])
+        x = self.fc_1(x)
+        return x, feature
+
+    def _make_divisible(self, v, divisor, min_value=None):
+        """
+        This function is taken from the original tf repo.
+        It ensures that all layers have a channel number that is divisible by 8
+        It can be seen here:
+        https://github.com/tensorflow/models/blob/master/research/slim/nets/mobilenet/mobilenet.py
+        """
+        if min_value is None:
+            min_value = divisor
+        new_v = max(min_value, int(v + divisor / 2) // divisor * divisor)
+        # Make sure that round down does not go down by more than 10%.
+        if new_v < 0.9 * v:
+            new_v += divisor
+        return new_v
diff --git a/modules/image/classification/ghostnet_x1_0_imagenet/README.md b/modules/image/classification/ghostnet_x1_0_imagenet/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..9e25c471b72cf96393766d3c46eeb161ea7489b2
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_0_imagenet/README.md
@@ -0,0 +1,192 @@
+```shell
+$ hub install ghostnet_x1_0_imagenet==1.0.0
+```
+
+## 命令行预测
+
+```shell
+$ hub run ghostnet_x1_0_imagenet --input_path "/PATH/TO/IMAGE" --top_k 5
+```
+
+## 脚本预测
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x1_0_imagenet',)
+    result = model.predict([PATH/TO/IMAGE])
+```
+
+## Fine-tune代码步骤
+
+使用PaddleHub Fine-tune API进行Fine-tune可以分为4个步骤。
+
+### Step1: 定义数据预处理方式
+```python
+import paddlehub.vision.transforms as T
+
+transforms = T.Compose([T.Resize((256, 256)),
+                        T.CenterCrop(224),
+                        T.Normalize(mean=[0.485, 0.456, 0.406], std = [0.229, 0.224, 0.225])],
+                        to_rgb=True)
+```
+
+'transforms' 数据增强模块定义了丰富的数据预处理方式，用户可按照需求替换自己需要的数据预处理方式。
+
+### Step2: 下载数据集并使用
+```python
+from paddlehub.datasets import Flowers
+
+flowers = Flowers(transforms)
+flowers_validate = Flowers(transforms, mode='val')
+```
+* transforms(Callable): 数据预处理方式。
+* mode(str): 选择数据模式，可选项有 'train', 'test', 'val'， 默认为'train'。
+
+'hub.datasets.Flowers()' 会自动从网络下载数据集并解压到用户目录下'$HOME/.paddlehub/dataset'目录。
+
+
+### Step3: 加载预训练模型
+
+```python
+import paddlehub as hub
+
+model = hub.Module(name='ghostnet_x1_0_imagenet',
+                   label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"],
+                   load_checkpoint=None)
+```
+* name(str): 选择预训练模型的名字。
+* label_list(list): 设置标签对应分类类别, 默认为Imagenet2012类别。
+* load _checkpoint(str): 模型参数地址。
+
+PaddleHub提供许多图像分类预训练模型，如xception、mobilenet、efficientnet等，详细信息参见[图像分类模型](https://www.paddlepaddle.org.cn/hub?filter=en_category&value=ImageClassification)。
+
+如果想尝试efficientnet模型，只需要更换Module中的'name'参数即可.
+```python
+import paddlehub as hub
+
+# 更换name参数即可无缝切换efficientnet模型, 代码示例如下
+module = hub.Module(name="efficientnetb7_imagenet")
+```
+**NOTE:**目前部分模型还没有完全升级到2.0版本，敬请期待。
+
+### Step4: 选择优化策略和运行配置
+
+```python
+import paddle
+from paddlehub.finetune.trainer import Trainer
+
+optimizer = paddle.optimizer.Adam(learning_rate=0.001, parameters=model.parameters())
+trainer = Trainer(model, optimizer, checkpoint_dir='img_classification_ckpt')
+
+trainer.train(flowers, epochs=100, batch_size=32, eval_dataset=flowers_validate, save_interval=1)
+```
+
+#### 优化策略
+
+Paddle2.0rc提供了多种优化器选择，如'SGD', 'Adam', 'Adamax'等，详细参见[策略](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/optimizer/optimizer/Optimizer_cn.html)。
+
+其中'Adam':
+
+* learning_rate: 全局学习率。默认为1e-3；
+* parameters: 待优化模型参数。
+
+#### 运行配置
+'Trainer' 主要控制Fine-tune的训练，包含以下可控制的参数:
+
+* model: 被优化模型；
+* optimizer: 优化器选择；
+* use_vdl: 是否使用vdl可视化训练过程；
+* checkpoint_dir: 保存模型参数的地址；
+* compare_metrics: 保存最优模型的衡量指标；
+
+'trainer.train' 主要控制具体的训练过程，包含以下可控制的参数：
+
+* train_dataset: 训练时所用的数据集；
+* epochs: 训练轮数；
+* batch_size: 训练的批大小，如果使用GPU，请根据实际情况调整batch_size；
+* num_workers: works的数量，默认为0；
+* eval_dataset: 验证集；
+* log_interval: 打印日志的间隔， 单位为执行批训练的次数。
+* save_interval: 保存模型的间隔频次，单位为执行训练的轮数。
+
+## 模型预测
+
+当完成Fine-tune后，Fine-tune过程在验证集上表现最优的模型会被保存在'${CHECKPOINT_DIR}/best_model'目录下，其中'${CHECKPOINT_DIR}'目录为Fine-tune时所选择的保存checkpoint的目录。
+我们使用该模型来进行预测。predict.py脚本如下：
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x1_0_imagenet', label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"], load_checkpoint='/PATH/TO/CHECKPOINT')
+    result = model.predict(['flower.jpg'])
+```
+
+参数配置正确后，请执行脚本'python predict.py'， 加载模型具体可参见[加载](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/framework/io/load_cn.html#load)。
+
+**NOTE:** 进行预测时，所选择的module，checkpoint_dir，dataset必须和Fine-tune所用的一样。
+
+## 服务部署
+
+PaddleHub Serving可以部署一个在线分类任务服务
+
+## Step1: 启动PaddleHub Serving
+
+运行启动命令：
+
+```shell
+$ hub serving start -m ghostnet_x1_0_imagenet
+```
+
+这样就完成了一个分类任务服务化API的部署，默认端口号为8866。
+
+**NOTE:** 如使用GPU预测，则需要在启动服务之前，请设置CUDA_VISIBLE_DEVICES环境变量，否则不用设置。
+
+## Step2: 发送预测请求
+
+配置好服务端，以下数行代码即可实现发送预测请求，获取预测结果
+
+```python
+import requests
+import json
+import cv2
+import base64
+
+import numpy as np
+
+
+def cv2_to_base64(image):
+    data = cv2.imencode('.jpg', image)[1]
+    return base64.b64encode(data.tostring()).decode('utf8')
+
+def base64_to_cv2(b64str):
+    data = base64.b64decode(b64str.encode('utf8'))
+    data = np.fromstring(data, np.uint8)
+    data = cv2.imdecode(data, cv2.IMREAD_COLOR)
+    return data
+
+# 发送HTTP请求
+org_im = cv2.imread('/PATH/TO/IMAGE')
+
+data = {'images':[cv2_to_base64(org_im)], 'top_k':2}
+headers = {"Content-type": "application/json"}
+url = "http://127.0.0.1:8866/predict/ghostnet_x1_0_imagenet"
+r = requests.post(url=url, headers=headers, data=json.dumps(data))
+data =r.json()["results"]['data']
+```
+
+### 查看代码
+
+[PaddleClas](https://github.com/PaddlePaddle/PaddleClas)
+
+### 依赖
+
+paddlepaddle >= 2.0.0
+
+paddlehub >= 2.0.0
diff --git a/modules/image/classification/ghostnet_x1_0_imagenet/label_list.txt b/modules/image/classification/ghostnet_x1_0_imagenet/label_list.txt
new file mode 100644
index 0000000000000000000000000000000000000000..52baabc68e968dde482ca143728295355d83203a
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_0_imagenet/label_list.txt
@@ -0,0 +1,1000 @@
+tench
+goldfish
+great white shark
+tiger shark
+hammerhead
+electric ray
+stingray
+cock
+hen
+ostrich
+brambling
+goldfinch
+house finch
+junco
+indigo bunting
+robin
+bulbul
+jay
+magpie
+chickadee
+water ouzel
+kite
+bald eagle
+vulture
+great grey owl
+European fire salamander
+common newt
+eft
+spotted salamander
+axolotl
+bullfrog
+tree frog
+tailed frog
+loggerhead
+leatherback turtle
+mud turtle
+terrapin
+box turtle
+banded gecko
+common iguana
+American chameleon
+whiptail
+agama
+frilled lizard
+alligator lizard
+Gila monster
+green lizard
+African chameleon
+Komodo dragon
+African crocodile
+American alligator
+triceratops
+thunder snake
+ringneck snake
+hognose snake
+green snake
+king snake
+garter snake
+water snake
+vine snake
+night snake
+boa constrictor
+rock python
+Indian cobra
+green mamba
+sea snake
+horned viper
+diamondback
+sidewinder
+trilobite
+harvestman
+scorpion
+black and gold garden spider
+barn spider
+garden spider
+black widow
+tarantula
+wolf spider
+tick
+centipede
+black grouse
+ptarmigan
+ruffed grouse
+prairie chicken
+peacock
+quail
+partridge
+African grey
+macaw
+sulphur-crested cockatoo
+lorikeet
+coucal
+bee eater
+hornbill
+hummingbird
+jacamar
+toucan
+drake
+red-breasted merganser
+goose
+black swan
+tusker
+echidna
+platypus
+wallaby
+koala
+wombat
+jellyfish
+sea anemone
+brain coral
+flatworm
+nematode
+conch
+snail
+slug
+sea slug
+chiton
+chambered nautilus
+Dungeness crab
+rock crab
+fiddler crab
+king crab
+American lobster
+spiny lobster
+crayfish
+hermit crab
+isopod
+white stork
+black stork
+spoonbill
+flamingo
+little blue heron
+American egret
+bittern
+crane
+limpkin
+European gallinule
+American coot
+bustard
+ruddy turnstone
+red-backed sandpiper
+redshank
+dowitcher
+oystercatcher
+pelican
+king penguin
+albatross
+grey whale
+killer whale
+dugong
+sea lion
+Chihuahua
+Japanese spaniel
+Maltese dog
+Pekinese
+Shih-Tzu
+Blenheim spaniel
+papillon
+toy terrier
+Rhodesian ridgeback
+Afghan hound
+basset
+beagle
+bloodhound
+bluetick
+black-and-tan coonhound
+Walker hound
+English foxhound
+redbone
+borzoi
+Irish wolfhound
+Italian greyhound
+whippet
+Ibizan hound
+Norwegian elkhound
+otterhound
+Saluki
+Scottish deerhound
+Weimaraner
+Staffordshire bullterrier
+American Staffordshire terrier
+Bedlington terrier
+Border terrier
+Kerry blue terrier
+Irish terrier
+Norfolk terrier
+Norwich terrier
+Yorkshire terrier
+wire-haired fox terrier
+Lakeland terrier
+Sealyham terrier
+Airedale
+cairn
+Australian terrier
+Dandie Dinmont
+Boston bull
+miniature schnauzer
+giant schnauzer
+standard schnauzer
+Scotch terrier
+Tibetan terrier
+silky terrier
+soft-coated wheaten terrier
+West Highland white terrier
+Lhasa
+flat-coated retriever
+curly-coated retriever
+golden retriever
+Labrador retriever
+Chesapeake Bay retriever
+German short-haired pointer
+vizsla
+English setter
+Irish setter
+Gordon setter
+Brittany spaniel
+clumber
+English springer
+Welsh springer spaniel
+cocker spaniel
+Sussex spaniel
+Irish water spaniel
+kuvasz
+schipperke
+groenendael
+malinois
+briard
+kelpie
+komondor
+Old English sheepdog
+Shetland sheepdog
+collie
+Border collie
+Bouvier des Flandres
+Rottweiler
+German shepherd
+Doberman
+miniature pinscher
+Greater Swiss Mountain dog
+Bernese mountain dog
+Appenzeller
+EntleBucher
+boxer
+bull mastiff
+Tibetan mastiff
+French bulldog
+Great Dane
+Saint Bernard
+Eskimo dog
+malamute
+Siberian husky
+dalmatian
+affenpinscher
+basenji
+pug
+Leonberg
+Newfoundland
+Great Pyrenees
+Samoyed
+Pomeranian
+chow
+keeshond
+Brabancon griffon
+Pembroke
+Cardigan
+toy poodle
+miniature poodle
+standard poodle
+Mexican hairless
+timber wolf
+white wolf
+red wolf
+coyote
+dingo
+dhole
+African hunting dog
+hyena
+red fox
+kit fox
+Arctic fox
+grey fox
+tabby
+tiger cat
+Persian cat
+Siamese cat
+Egyptian cat
+cougar
+lynx
+leopard
+snow leopard
+jaguar
+lion
+tiger
+cheetah
+brown bear
+American black bear
+ice bear
+sloth bear
+mongoose
+meerkat
+tiger beetle
+ladybug
+ground beetle
+long-horned beetle
+leaf beetle
+dung beetle
+rhinoceros beetle
+weevil
+fly
+bee
+ant
+grasshopper
+cricket
+walking stick
+cockroach
+mantis
+cicada
+leafhopper
+lacewing
+dragonfly
+damselfly
+admiral
+ringlet
+monarch
+cabbage butterfly
+sulphur butterfly
+lycaenid
+starfish
+sea urchin
+sea cucumber
+wood rabbit
+hare
+Angora
+hamster
+porcupine
+fox squirrel
+marmot
+beaver
+guinea pig
+sorrel
+zebra
+hog
+wild boar
+warthog
+hippopotamus
+ox
+water buffalo
+bison
+ram
+bighorn
+ibex
+hartebeest
+impala
+gazelle
+Arabian camel
+llama
+weasel
+mink
+polecat
+black-footed ferret
+otter
+skunk
+badger
+armadillo
+three-toed sloth
+orangutan
+gorilla
+chimpanzee
+gibbon
+siamang
+guenon
+patas
+baboon
+macaque
+langur
+colobus
+proboscis monkey
+marmoset
+capuchin
+howler monkey
+titi
+spider monkey
+squirrel monkey
+Madagascar cat
+indri
+Indian elephant
+African elephant
+lesser panda
+giant panda
+barracouta
+eel
+coho
+rock beauty
+anemone fish
+sturgeon
+gar
+lionfish
+puffer
+abacus
+abaya
+academic gown
+accordion
+acoustic guitar
+aircraft carrier
+airliner
+airship
+altar
+ambulance
+amphibian
+analog clock
+apiary
+apron
+ashcan
+assault rifle
+backpack
+bakery
+balance beam
+balloon
+ballpoint
+Band Aid
+banjo
+bannister
+barbell
+barber chair
+barbershop
+barn
+barometer
+barrel
+barrow
+baseball
+basketball
+bassinet
+bassoon
+bathing cap
+bath towel
+bathtub
+beach wagon
+beacon
+beaker
+bearskin
+beer bottle
+beer glass
+bell cote
+bib
+bicycle-built-for-two
+bikini
+binder
+binoculars
+birdhouse
+boathouse
+bobsled
+bolo tie
+bonnet
+bookcase
+bookshop
+bottlecap
+bow
+bow tie
+brass
+brassiere
+breakwater
+breastplate
+broom
+bucket
+buckle
+bulletproof vest
+bullet train
+butcher shop
+cab
+caldron
+candle
+cannon
+canoe
+can opener
+cardigan
+car mirror
+carousel
+carpenters kit
+carton
+car wheel
+cash machine
+cassette
+cassette player
+castle
+catamaran
+CD player
+cello
+cellular telephone
+chain
+chainlink fence
+chain mail
+chain saw
+chest
+chiffonier
+chime
+china cabinet
+Christmas stocking
+church
+cinema
+cleaver
+cliff dwelling
+cloak
+clog
+cocktail shaker
+coffee mug
+coffeepot
+coil
+combination lock
+computer keyboard
+confectionery
+container ship
+convertible
+corkscrew
+cornet
+cowboy boot
+cowboy hat
+cradle
+crane
+crash helmet
+crate
+crib
+Crock Pot
+croquet ball
+crutch
+cuirass
+dam
+desk
+desktop computer
+dial telephone
+diaper
+digital clock
+digital watch
+dining table
+dishrag
+dishwasher
+disk brake
+dock
+dogsled
+dome
+doormat
+drilling platform
+drum
+drumstick
+dumbbell
+Dutch oven
+electric fan
+electric guitar
+electric locomotive
+entertainment center
+envelope
+espresso maker
+face powder
+feather boa
+file
+fireboat
+fire engine
+fire screen
+flagpole
+flute
+folding chair
+football helmet
+forklift
+fountain
+fountain pen
+four-poster
+freight car
+French horn
+frying pan
+fur coat
+garbage truck
+gasmask
+gas pump
+goblet
+go-kart
+golf ball
+golfcart
+gondola
+gong
+gown
+grand piano
+greenhouse
+grille
+grocery store
+guillotine
+hair slide
+hair spray
+half track
+hammer
+hamper
+hand blower
+hand-held computer
+handkerchief
+hard disc
+harmonica
+harp
+harvester
+hatchet
+holster
+home theater
+honeycomb
+hook
+hoopskirt
+horizontal bar
+horse cart
+hourglass
+iPod
+iron
+jack-o-lantern
+jean
+jeep
+jersey
+jigsaw puzzle
+jinrikisha
+joystick
+kimono
+knee pad
+knot
+lab coat
+ladle
+lampshade
+laptop
+lawn mower
+lens cap
+letter opener
+library
+lifeboat
+lighter
+limousine
+liner
+lipstick
+Loafer
+lotion
+loudspeaker
+loupe
+lumbermill
+magnetic compass
+mailbag
+mailbox
+maillot
+maillot
+manhole cover
+maraca
+marimba
+mask
+matchstick
+maypole
+maze
+measuring cup
+medicine chest
+megalith
+microphone
+microwave
+military uniform
+milk can
+minibus
+miniskirt
+minivan
+missile
+mitten
+mixing bowl
+mobile home
+Model T
+modem
+monastery
+monitor
+moped
+mortar
+mortarboard
+mosque
+mosquito net
+motor scooter
+mountain bike
+mountain tent
+mouse
+mousetrap
+moving van
+muzzle
+nail
+neck brace
+necklace
+nipple
+notebook
+obelisk
+oboe
+ocarina
+odometer
+oil filter
+organ
+oscilloscope
+overskirt
+oxcart
+oxygen mask
+packet
+paddle
+paddlewheel
+padlock
+paintbrush
+pajama
+palace
+panpipe
+paper towel
+parachute
+parallel bars
+park bench
+parking meter
+passenger car
+patio
+pay-phone
+pedestal
+pencil box
+pencil sharpener
+perfume
+Petri dish
+photocopier
+pick
+pickelhaube
+picket fence
+pickup
+pier
+piggy bank
+pill bottle
+pillow
+ping-pong ball
+pinwheel
+pirate
+pitcher
+plane
+planetarium
+plastic bag
+plate rack
+plow
+plunger
+Polaroid camera
+pole
+police van
+poncho
+pool table
+pop bottle
+pot
+potters wheel
+power drill
+prayer rug
+printer
+prison
+projectile
+projector
+puck
+punching bag
+purse
+quill
+quilt
+racer
+racket
+radiator
+radio
+radio telescope
+rain barrel
+recreational vehicle
+reel
+reflex camera
+refrigerator
+remote control
+restaurant
+revolver
+rifle
+rocking chair
+rotisserie
+rubber eraser
+rugby ball
+rule
+running shoe
+safe
+safety pin
+saltshaker
+sandal
+sarong
+sax
+scabbard
+scale
+school bus
+schooner
+scoreboard
+screen
+screw
+screwdriver
+seat belt
+sewing machine
+shield
+shoe shop
+shoji
+shopping basket
+shopping cart
+shovel
+shower cap
+shower curtain
+ski
+ski mask
+sleeping bag
+slide rule
+sliding door
+slot
+snorkel
+snowmobile
+snowplow
+soap dispenser
+soccer ball
+sock
+solar dish
+sombrero
+soup bowl
+space bar
+space heater
+space shuttle
+spatula
+speedboat
+spider web
+spindle
+sports car
+spotlight
+stage
+steam locomotive
+steel arch bridge
+steel drum
+stethoscope
+stole
+stone wall
+stopwatch
+stove
+strainer
+streetcar
+stretcher
+studio couch
+stupa
+submarine
+suit
+sundial
+sunglass
+sunglasses
+sunscreen
+suspension bridge
+swab
+sweatshirt
+swimming trunks
+swing
+switch
+syringe
+table lamp
+tank
+tape player
+teapot
+teddy
+television
+tennis ball
+thatch
+theater curtain
+thimble
+thresher
+throne
+tile roof
+toaster
+tobacco shop
+toilet seat
+torch
+totem pole
+tow truck
+toyshop
+tractor
+trailer truck
+tray
+trench coat
+tricycle
+trimaran
+tripod
+triumphal arch
+trolleybus
+trombone
+tub
+turnstile
+typewriter keyboard
+umbrella
+unicycle
+upright
+vacuum
+vase
+vault
+velvet
+vending machine
+vestment
+viaduct
+violin
+volleyball
+waffle iron
+wall clock
+wallet
+wardrobe
+warplane
+washbasin
+washer
+water bottle
+water jug
+water tower
+whiskey jug
+whistle
+wig
+window screen
+window shade
+Windsor tie
+wine bottle
+wing
+wok
+wooden spoon
+wool
+worm fence
+wreck
+yawl
+yurt
+web site
+comic book
+crossword puzzle
+street sign
+traffic light
+book jacket
+menu
+plate
+guacamole
+consomme
+hot pot
+trifle
+ice cream
+ice lolly
+French loaf
+bagel
+pretzel
+cheeseburger
+hotdog
+mashed potato
+head cabbage
+broccoli
+cauliflower
+zucchini
+spaghetti squash
+acorn squash
+butternut squash
+cucumber
+artichoke
+bell pepper
+cardoon
+mushroom
+Granny Smith
+strawberry
+orange
+lemon
+fig
+pineapple
+banana
+jackfruit
+custard apple
+pomegranate
+hay
+carbonara
+chocolate sauce
+dough
+meat loaf
+pizza
+potpie
+burrito
+red wine
+espresso
+cup
+eggnog
+alp
+bubble
+cliff
+coral reef
+geyser
+lakeside
+promontory
+sandbar
+seashore
+valley
+volcano
+ballplayer
+groom
+scuba diver
+rapeseed
+daisy
+yellow ladys slipper
+corn
+acorn
+hip
+buckeye
+coral fungus
+agaric
+gyromitra
+stinkhorn
+earthstar
+hen-of-the-woods
+bolete
+ear
+toilet tissue
diff --git a/modules/image/classification/ghostnet_x1_0_imagenet/module.py b/modules/image/classification/ghostnet_x1_0_imagenet/module.py
new file mode 100644
index 0000000000000000000000000000000000000000..db3a496f9110a0752b85a8a69d8647d07edbf0df
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_0_imagenet/module.py
@@ -0,0 +1,324 @@
+# copyright (c) 2021 PaddlePaddle Authors. All Rights Reserve.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import os
+import math
+from typing import Union
+
+import paddle
+import paddle.nn as nn
+import paddle.nn.functional as F
+import paddlehub.vision.transforms as T
+import numpy as np
+from paddle import ParamAttr
+from paddle.nn.initializer import Uniform, KaimingNormal
+from paddlehub.module.module import moduleinfo
+from paddlehub.module.cv_module import ImageClassifierModule
+
+
+class ConvBNLayer(nn.Layer):
+    def __init__(self, in_channels, out_channels, kernel_size, stride=1, groups=1, act="relu", name=None):
+        super(ConvBNLayer, self).__init__()
+        self._conv = nn.Conv2D(
+            in_channels=in_channels,
+            out_channels=out_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            padding=(kernel_size - 1) // 2,
+            groups=groups,
+            weight_attr=ParamAttr(initializer=KaimingNormal(), name=name + "_weights"),
+            bias_attr=False)
+        bn_name = name + "_bn"
+
+        self._batch_norm = nn.BatchNorm(
+            num_channels=out_channels,
+            act=act,
+            param_attr=ParamAttr(name=bn_name + "_scale", regularizer=paddle.regularizer.L2Decay(0.0)),
+            bias_attr=ParamAttr(name=bn_name + "_offset", regularizer=paddle.regularizer.L2Decay(0.0)),
+            moving_mean_name=bn_name + "_mean",
+            moving_variance_name=bn_name + "_variance")
+
+    def forward(self, inputs):
+        y = self._conv(inputs)
+        y = self._batch_norm(y)
+        return y
+
+
+class SEBlock(nn.Layer):
+    def __init__(self, num_channels, reduction_ratio=4, name=None):
+        super(SEBlock, self).__init__()
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        self._num_channels = num_channels
+        stdv = 1.0 / math.sqrt(num_channels * 1.0)
+        med_ch = num_channels // reduction_ratio
+        self.squeeze = nn.Linear(
+            num_channels,
+            med_ch,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_1_weights"),
+            bias_attr=ParamAttr(name=name + "_1_offset"))
+        stdv = 1.0 / math.sqrt(med_ch * 1.0)
+        self.excitation = nn.Linear(
+            med_ch,
+            num_channels,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_2_weights"),
+            bias_attr=ParamAttr(name=name + "_2_offset"))
+
+    def forward(self, inputs):
+        pool = self.pool2d_gap(inputs)
+        pool = paddle.squeeze(pool, axis=[2, 3])
+        squeeze = self.squeeze(pool)
+        squeeze = F.relu(squeeze)
+        excitation = self.excitation(squeeze)
+        excitation = paddle.clip(x=excitation, min=0, max=1)
+        excitation = paddle.unsqueeze(excitation, axis=[2, 3])
+        out = paddle.multiply(inputs, excitation)
+        return out
+
+
+class GhostModule(nn.Layer):
+    def __init__(self, in_channels, output_channels, kernel_size=1, ratio=2, dw_size=3, stride=1, relu=True, name=None):
+        super(GhostModule, self).__init__()
+        init_channels = int(math.ceil(output_channels / ratio))
+        new_channels = int(init_channels * (ratio - 1))
+        self.primary_conv = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=init_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            groups=1,
+            act="relu" if relu else None,
+            name=name + "_primary_conv")
+        self.cheap_operation = ConvBNLayer(
+            in_channels=init_channels,
+            out_channels=new_channels,
+            kernel_size=dw_size,
+            stride=1,
+            groups=init_channels,
+            act="relu" if relu else None,
+            name=name + "_cheap_operation")
+
+    def forward(self, inputs):
+        x = self.primary_conv(inputs)
+        y = self.cheap_operation(x)
+        out = paddle.concat([x, y], axis=1)
+        return out
+
+
+class GhostBottleneck(nn.Layer):
+    def __init__(self, in_channels, hidden_dim, output_channels, kernel_size, stride, use_se, name=None):
+        super(GhostBottleneck, self).__init__()
+        self._stride = stride
+        self._use_se = use_se
+        self._num_channels = in_channels
+        self._output_channels = output_channels
+        self.ghost_module_1 = GhostModule(
+            in_channels=in_channels,
+            output_channels=hidden_dim,
+            kernel_size=1,
+            stride=1,
+            relu=True,
+            name=name + "_ghost_module_1")
+        if stride == 2:
+            self.depthwise_conv = ConvBNLayer(
+                in_channels=hidden_dim,
+                out_channels=hidden_dim,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=hidden_dim,
+                act=None,
+                name=name + "_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+        if use_se:
+            self.se_block = SEBlock(num_channels=hidden_dim, name=name + "_se")
+        self.ghost_module_2 = GhostModule(
+            in_channels=hidden_dim,
+            output_channels=output_channels,
+            kernel_size=1,
+            relu=False,
+            name=name + "_ghost_module_2")
+        if stride != 1 or in_channels != output_channels:
+            self.shortcut_depthwise = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=in_channels,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=in_channels,
+                act=None,
+                name=name + "_shortcut_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+            self.shortcut_conv = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=output_channels,
+                kernel_size=1,
+                stride=1,
+                groups=1,
+                act=None,
+                name=name + "_shortcut_conv")
+
+    def forward(self, inputs):
+        x = self.ghost_module_1(inputs)
+        if self._stride == 2:
+            x = self.depthwise_conv(x)
+        if self._use_se:
+            x = self.se_block(x)
+        x = self.ghost_module_2(x)
+        if self._stride == 1 and self._num_channels == self._output_channels:
+            shortcut = inputs
+        else:
+            shortcut = self.shortcut_depthwise(inputs)
+            shortcut = self.shortcut_conv(shortcut)
+        return paddle.add(x=x, y=shortcut)
+
+
+@moduleinfo(
+    name="ghostnet_x1_0_imagenet",
+    type="CV/classification",
+    author="paddlepaddle",
+    author_email="",
+    summary="ghostnet_x1_0_imagenet is a classification model, "
+    "this module is trained with Imagenet dataset.",
+    version="1.0.0",
+    meta=ImageClassifierModule)
+class GhostNet(nn.Layer):
+    def __init__(self, label_list: list = None, load_checkpoint: str = None):
+        super(GhostNet, self).__init__()
+
+        if label_list is not None:
+            self.labels = label_list
+            class_dim = len(self.labels)
+        else:
+            label_list = []
+            label_file = os.path.join(self.directory, 'label_list.txt')
+            files = open(label_file)
+            for line in files.readlines():
+                line = line.strip('\n')
+                label_list.append(line)
+            self.labels = label_list
+            class_dim = len(self.labels)
+
+        self.cfgs = [
+            # k, t, c, SE, s
+            [3, 16, 16, 0, 1],
+            [3, 48, 24, 0, 2],
+            [3, 72, 24, 0, 1],
+            [5, 72, 40, 1, 2],
+            [5, 120, 40, 1, 1],
+            [3, 240, 80, 0, 2],
+            [3, 200, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 480, 112, 1, 1],
+            [3, 672, 112, 1, 1],
+            [5, 672, 160, 1, 2],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1]
+        ]
+        self.scale = 1.0
+        output_channels = int(self._make_divisible(16 * self.scale, 4))
+        self.conv1 = ConvBNLayer(
+            in_channels=3, out_channels=output_channels, kernel_size=3, stride=2, groups=1, act="relu", name="conv1")
+        # build inverted residual blocks
+        idx = 0
+        self.ghost_bottleneck_list = []
+        for k, exp_size, c, use_se, s in self.cfgs:
+            in_channels = output_channels
+            output_channels = int(self._make_divisible(c * self.scale, 4))
+            hidden_dim = int(self._make_divisible(exp_size * self.scale, 4))
+            ghost_bottleneck = self.add_sublayer(
+                name="_ghostbottleneck_" + str(idx),
+                sublayer=GhostBottleneck(
+                    in_channels=in_channels,
+                    hidden_dim=hidden_dim,
+                    output_channels=output_channels,
+                    kernel_size=k,
+                    stride=s,
+                    use_se=use_se,
+                    name="_ghostbottleneck_" + str(idx)))
+            self.ghost_bottleneck_list.append(ghost_bottleneck)
+            idx += 1
+        # build last several layers
+        in_channels = output_channels
+        output_channels = int(self._make_divisible(exp_size * self.scale, 4))
+        self.conv_last = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=output_channels,
+            kernel_size=1,
+            stride=1,
+            groups=1,
+            act="relu",
+            name="conv_last")
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        in_channels = output_channels
+        self._fc0_output_channels = 1280
+        self.fc_0 = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=self._fc0_output_channels,
+            kernel_size=1,
+            stride=1,
+            act="relu",
+            name="fc_0")
+        self.dropout = nn.Dropout(p=0.2)
+        stdv = 1.0 / math.sqrt(self._fc0_output_channels * 1.0)
+        self.fc_1 = nn.Linear(
+            self._fc0_output_channels,
+            class_dim,
+            weight_attr=ParamAttr(name="fc_1_weights", initializer=Uniform(-stdv, stdv)),
+            bias_attr=ParamAttr(name="fc_1_offset"))
+
+        if load_checkpoint is not None:
+            self.model_dict = paddle.load(load_checkpoint)
+            self.set_dict(self.model_dict)
+            print("load custom checkpoint success")
+        else:
+            checkpoint = os.path.join(self.directory, 'model.pdparams')
+            self.model_dict = paddle.load(checkpoint)
+            self.set_dict(self.model_dict)
+            print("load pretrained checkpoint success")
+
+    def transforms(self, images: Union[str, np.ndarray]):
+        transforms = T.Compose([
+            T.Resize((256, 256)),
+            T.CenterCrop(224),
+            T.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225])
+        ],
+                               to_rgb=True)
+        return transforms(images).astype('float32')
+
+    def forward(self, inputs):
+        x = self.conv1(inputs)
+        for ghost_bottleneck in self.ghost_bottleneck_list:
+            x = ghost_bottleneck(x)
+        x = self.conv_last(x)
+        feature = self.pool2d_gap(x)
+        x = self.fc_0(feature)
+        x = self.dropout(x)
+        x = paddle.reshape(x, shape=[-1, self._fc0_output_channels])
+        x = self.fc_1(x)
+        return x, feature
+
+    def _make_divisible(self, v, divisor, min_value=None):
+        """
+        This function is taken from the original tf repo.
+        It ensures that all layers have a channel number that is divisible by 8
+        It can be seen here:
+        https://github.com/tensorflow/models/blob/master/research/slim/nets/mobilenet/mobilenet.py
+        """
+        if min_value is None:
+            min_value = divisor
+        new_v = max(min_value, int(v + divisor / 2) // divisor * divisor)
+        # Make sure that round down does not go down by more than 10%.
+        if new_v < 0.9 * v:
+            new_v += divisor
+        return new_v
diff --git a/modules/image/classification/ghostnet_x1_3_imagenet/README.md b/modules/image/classification/ghostnet_x1_3_imagenet/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..72189fcd68cd3b61d7937c3de43853d380fbf0c1
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_3_imagenet/README.md
@@ -0,0 +1,192 @@
+```shell
+$ hub install ghostnet_x1_3_imagenet==1.0.0
+```
+
+## 命令行预测
+
+```shell
+$ hub run ghostnet_x1_3_imagenet --input_path "/PATH/TO/IMAGE" --top_k 5
+```
+
+## 脚本预测
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x1_3_imagenet',)
+    result = model.predict([PATH/TO/IMAGE])
+```
+
+## Fine-tune代码步骤
+
+使用PaddleHub Fine-tune API进行Fine-tune可以分为4个步骤。
+
+### Step1: 定义数据预处理方式
+```python
+import paddlehub.vision.transforms as T
+
+transforms = T.Compose([T.Resize((256, 256)),
+                        T.CenterCrop(224),
+                        T.Normalize(mean=[0.485, 0.456, 0.406], std = [0.229, 0.224, 0.225])],
+                        to_rgb=True)
+```
+
+'transforms' 数据增强模块定义了丰富的数据预处理方式，用户可按照需求替换自己需要的数据预处理方式。
+
+### Step2: 下载数据集并使用
+```python
+from paddlehub.datasets import Flowers
+
+flowers = Flowers(transforms)
+flowers_validate = Flowers(transforms, mode='val')
+```
+* transforms(Callable): 数据预处理方式。
+* mode(str): 选择数据模式，可选项有 'train', 'test', 'val'， 默认为'train'。
+
+'hub.datasets.Flowers()' 会自动从网络下载数据集并解压到用户目录下'$HOME/.paddlehub/dataset'目录。
+
+
+### Step3: 加载预训练模型
+
+```python
+import paddlehub as hub
+
+model = hub.Module(name='ghostnet_x1_3_imagenet',
+                   label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"],
+                   load_checkpoint=None)
+```
+* name(str): 选择预训练模型的名字。
+* label_list(list): 设置标签对应分类类别, 默认为Imagenet2012类别。
+* load _checkpoint(str): 模型参数地址。
+
+PaddleHub提供许多图像分类预训练模型，如xception、mobilenet、efficientnet等，详细信息参见[图像分类模型](https://www.paddlepaddle.org.cn/hub?filter=en_category&value=ImageClassification)。
+
+如果想尝试efficientnet模型，只需要更换Module中的'name'参数即可.
+```python
+import paddlehub as hub
+
+# 更换name参数即可无缝切换efficientnet模型, 代码示例如下
+module = hub.Module(name="efficientnetb7_imagenet")
+```
+**NOTE:**目前部分模型还没有完全升级到2.0版本，敬请期待。
+
+### Step4: 选择优化策略和运行配置
+
+```python
+import paddle
+from paddlehub.finetune.trainer import Trainer
+
+optimizer = paddle.optimizer.Adam(learning_rate=0.001, parameters=model.parameters())
+trainer = Trainer(model, optimizer, checkpoint_dir='img_classification_ckpt')
+
+trainer.train(flowers, epochs=100, batch_size=32, eval_dataset=flowers_validate, save_interval=1)
+```
+
+#### 优化策略
+
+Paddle2.0rc提供了多种优化器选择，如'SGD', 'Adam', 'Adamax'等，详细参见[策略](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/optimizer/optimizer/Optimizer_cn.html)。
+
+其中'Adam':
+
+* learning_rate: 全局学习率。默认为1e-3；
+* parameters: 待优化模型参数。
+
+#### 运行配置
+'Trainer' 主要控制Fine-tune的训练，包含以下可控制的参数:
+
+* model: 被优化模型；
+* optimizer: 优化器选择；
+* use_vdl: 是否使用vdl可视化训练过程；
+* checkpoint_dir: 保存模型参数的地址；
+* compare_metrics: 保存最优模型的衡量指标；
+
+'trainer.train' 主要控制具体的训练过程，包含以下可控制的参数：
+
+* train_dataset: 训练时所用的数据集；
+* epochs: 训练轮数；
+* batch_size: 训练的批大小，如果使用GPU，请根据实际情况调整batch_size；
+* num_workers: works的数量，默认为0；
+* eval_dataset: 验证集；
+* log_interval: 打印日志的间隔， 单位为执行批训练的次数。
+* save_interval: 保存模型的间隔频次，单位为执行训练的轮数。
+
+## 模型预测
+
+当完成Fine-tune后，Fine-tune过程在验证集上表现最优的模型会被保存在'${CHECKPOINT_DIR}/best_model'目录下，其中'${CHECKPOINT_DIR}'目录为Fine-tune时所选择的保存checkpoint的目录。
+我们使用该模型来进行预测。predict.py脚本如下：
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x1_3_imagenet', label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"], load_checkpoint='/PATH/TO/CHECKPOINT')
+    result = model.predict(['flower.jpg'])
+```
+
+参数配置正确后，请执行脚本'python predict.py'， 加载模型具体可参见[加载](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/framework/io/load_cn.html#load)。
+
+**NOTE:** 进行预测时，所选择的module，checkpoint_dir，dataset必须和Fine-tune所用的一样。
+
+## 服务部署
+
+PaddleHub Serving可以部署一个在线分类任务服务
+
+## Step1: 启动PaddleHub Serving
+
+运行启动命令：
+
+```shell
+$ hub serving start -m ghostnet_x1_3_imagenet
+```
+
+这样就完成了一个分类任务服务化API的部署，默认端口号为8866。
+
+**NOTE:** 如使用GPU预测，则需要在启动服务之前，请设置CUDA_VISIBLE_DEVICES环境变量，否则不用设置。
+
+## Step2: 发送预测请求
+
+配置好服务端，以下数行代码即可实现发送预测请求，获取预测结果
+
+```python
+import requests
+import json
+import cv2
+import base64
+
+import numpy as np
+
+
+def cv2_to_base64(image):
+    data = cv2.imencode('.jpg', image)[1]
+    return base64.b64encode(data.tostring()).decode('utf8')
+
+def base64_to_cv2(b64str):
+    data = base64.b64decode(b64str.encode('utf8'))
+    data = np.fromstring(data, np.uint8)
+    data = cv2.imdecode(data, cv2.IMREAD_COLOR)
+    return data
+
+# 发送HTTP请求
+org_im = cv2.imread('/PATH/TO/IMAGE')
+
+data = {'images':[cv2_to_base64(org_im)], 'top_k':2}
+headers = {"Content-type": "application/json"}
+url = "http://127.0.0.1:8866/predict/ghostnet_x1_3_imagenet"
+r = requests.post(url=url, headers=headers, data=json.dumps(data))
+data =r.json()["results"]['data']
+```
+
+### 查看代码
+
+[PaddleClas](https://github.com/PaddlePaddle/PaddleClas)
+
+### 依赖
+
+paddlepaddle >= 2.0.0
+
+paddlehub >= 2.0.0
diff --git a/modules/image/classification/ghostnet_x1_3_imagenet/label_list.txt b/modules/image/classification/ghostnet_x1_3_imagenet/label_list.txt
new file mode 100644
index 0000000000000000000000000000000000000000..52baabc68e968dde482ca143728295355d83203a
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_3_imagenet/label_list.txt
@@ -0,0 +1,1000 @@
+tench
+goldfish
+great white shark
+tiger shark
+hammerhead
+electric ray
+stingray
+cock
+hen
+ostrich
+brambling
+goldfinch
+house finch
+junco
+indigo bunting
+robin
+bulbul
+jay
+magpie
+chickadee
+water ouzel
+kite
+bald eagle
+vulture
+great grey owl
+European fire salamander
+common newt
+eft
+spotted salamander
+axolotl
+bullfrog
+tree frog
+tailed frog
+loggerhead
+leatherback turtle
+mud turtle
+terrapin
+box turtle
+banded gecko
+common iguana
+American chameleon
+whiptail
+agama
+frilled lizard
+alligator lizard
+Gila monster
+green lizard
+African chameleon
+Komodo dragon
+African crocodile
+American alligator
+triceratops
+thunder snake
+ringneck snake
+hognose snake
+green snake
+king snake
+garter snake
+water snake
+vine snake
+night snake
+boa constrictor
+rock python
+Indian cobra
+green mamba
+sea snake
+horned viper
+diamondback
+sidewinder
+trilobite
+harvestman
+scorpion
+black and gold garden spider
+barn spider
+garden spider
+black widow
+tarantula
+wolf spider
+tick
+centipede
+black grouse
+ptarmigan
+ruffed grouse
+prairie chicken
+peacock
+quail
+partridge
+African grey
+macaw
+sulphur-crested cockatoo
+lorikeet
+coucal
+bee eater
+hornbill
+hummingbird
+jacamar
+toucan
+drake
+red-breasted merganser
+goose
+black swan
+tusker
+echidna
+platypus
+wallaby
+koala
+wombat
+jellyfish
+sea anemone
+brain coral
+flatworm
+nematode
+conch
+snail
+slug
+sea slug
+chiton
+chambered nautilus
+Dungeness crab
+rock crab
+fiddler crab
+king crab
+American lobster
+spiny lobster
+crayfish
+hermit crab
+isopod
+white stork
+black stork
+spoonbill
+flamingo
+little blue heron
+American egret
+bittern
+crane
+limpkin
+European gallinule
+American coot
+bustard
+ruddy turnstone
+red-backed sandpiper
+redshank
+dowitcher
+oystercatcher
+pelican
+king penguin
+albatross
+grey whale
+killer whale
+dugong
+sea lion
+Chihuahua
+Japanese spaniel
+Maltese dog
+Pekinese
+Shih-Tzu
+Blenheim spaniel
+papillon
+toy terrier
+Rhodesian ridgeback
+Afghan hound
+basset
+beagle
+bloodhound
+bluetick
+black-and-tan coonhound
+Walker hound
+English foxhound
+redbone
+borzoi
+Irish wolfhound
+Italian greyhound
+whippet
+Ibizan hound
+Norwegian elkhound
+otterhound
+Saluki
+Scottish deerhound
+Weimaraner
+Staffordshire bullterrier
+American Staffordshire terrier
+Bedlington terrier
+Border terrier
+Kerry blue terrier
+Irish terrier
+Norfolk terrier
+Norwich terrier
+Yorkshire terrier
+wire-haired fox terrier
+Lakeland terrier
+Sealyham terrier
+Airedale
+cairn
+Australian terrier
+Dandie Dinmont
+Boston bull
+miniature schnauzer
+giant schnauzer
+standard schnauzer
+Scotch terrier
+Tibetan terrier
+silky terrier
+soft-coated wheaten terrier
+West Highland white terrier
+Lhasa
+flat-coated retriever
+curly-coated retriever
+golden retriever
+Labrador retriever
+Chesapeake Bay retriever
+German short-haired pointer
+vizsla
+English setter
+Irish setter
+Gordon setter
+Brittany spaniel
+clumber
+English springer
+Welsh springer spaniel
+cocker spaniel
+Sussex spaniel
+Irish water spaniel
+kuvasz
+schipperke
+groenendael
+malinois
+briard
+kelpie
+komondor
+Old English sheepdog
+Shetland sheepdog
+collie
+Border collie
+Bouvier des Flandres
+Rottweiler
+German shepherd
+Doberman
+miniature pinscher
+Greater Swiss Mountain dog
+Bernese mountain dog
+Appenzeller
+EntleBucher
+boxer
+bull mastiff
+Tibetan mastiff
+French bulldog
+Great Dane
+Saint Bernard
+Eskimo dog
+malamute
+Siberian husky
+dalmatian
+affenpinscher
+basenji
+pug
+Leonberg
+Newfoundland
+Great Pyrenees
+Samoyed
+Pomeranian
+chow
+keeshond
+Brabancon griffon
+Pembroke
+Cardigan
+toy poodle
+miniature poodle
+standard poodle
+Mexican hairless
+timber wolf
+white wolf
+red wolf
+coyote
+dingo
+dhole
+African hunting dog
+hyena
+red fox
+kit fox
+Arctic fox
+grey fox
+tabby
+tiger cat
+Persian cat
+Siamese cat
+Egyptian cat
+cougar
+lynx
+leopard
+snow leopard
+jaguar
+lion
+tiger
+cheetah
+brown bear
+American black bear
+ice bear
+sloth bear
+mongoose
+meerkat
+tiger beetle
+ladybug
+ground beetle
+long-horned beetle
+leaf beetle
+dung beetle
+rhinoceros beetle
+weevil
+fly
+bee
+ant
+grasshopper
+cricket
+walking stick
+cockroach
+mantis
+cicada
+leafhopper
+lacewing
+dragonfly
+damselfly
+admiral
+ringlet
+monarch
+cabbage butterfly
+sulphur butterfly
+lycaenid
+starfish
+sea urchin
+sea cucumber
+wood rabbit
+hare
+Angora
+hamster
+porcupine
+fox squirrel
+marmot
+beaver
+guinea pig
+sorrel
+zebra
+hog
+wild boar
+warthog
+hippopotamus
+ox
+water buffalo
+bison
+ram
+bighorn
+ibex
+hartebeest
+impala
+gazelle
+Arabian camel
+llama
+weasel
+mink
+polecat
+black-footed ferret
+otter
+skunk
+badger
+armadillo
+three-toed sloth
+orangutan
+gorilla
+chimpanzee
+gibbon
+siamang
+guenon
+patas
+baboon
+macaque
+langur
+colobus
+proboscis monkey
+marmoset
+capuchin
+howler monkey
+titi
+spider monkey
+squirrel monkey
+Madagascar cat
+indri
+Indian elephant
+African elephant
+lesser panda
+giant panda
+barracouta
+eel
+coho
+rock beauty
+anemone fish
+sturgeon
+gar
+lionfish
+puffer
+abacus
+abaya
+academic gown
+accordion
+acoustic guitar
+aircraft carrier
+airliner
+airship
+altar
+ambulance
+amphibian
+analog clock
+apiary
+apron
+ashcan
+assault rifle
+backpack
+bakery
+balance beam
+balloon
+ballpoint
+Band Aid
+banjo
+bannister
+barbell
+barber chair
+barbershop
+barn
+barometer
+barrel
+barrow
+baseball
+basketball
+bassinet
+bassoon
+bathing cap
+bath towel
+bathtub
+beach wagon
+beacon
+beaker
+bearskin
+beer bottle
+beer glass
+bell cote
+bib
+bicycle-built-for-two
+bikini
+binder
+binoculars
+birdhouse
+boathouse
+bobsled
+bolo tie
+bonnet
+bookcase
+bookshop
+bottlecap
+bow
+bow tie
+brass
+brassiere
+breakwater
+breastplate
+broom
+bucket
+buckle
+bulletproof vest
+bullet train
+butcher shop
+cab
+caldron
+candle
+cannon
+canoe
+can opener
+cardigan
+car mirror
+carousel
+carpenters kit
+carton
+car wheel
+cash machine
+cassette
+cassette player
+castle
+catamaran
+CD player
+cello
+cellular telephone
+chain
+chainlink fence
+chain mail
+chain saw
+chest
+chiffonier
+chime
+china cabinet
+Christmas stocking
+church
+cinema
+cleaver
+cliff dwelling
+cloak
+clog
+cocktail shaker
+coffee mug
+coffeepot
+coil
+combination lock
+computer keyboard
+confectionery
+container ship
+convertible
+corkscrew
+cornet
+cowboy boot
+cowboy hat
+cradle
+crane
+crash helmet
+crate
+crib
+Crock Pot
+croquet ball
+crutch
+cuirass
+dam
+desk
+desktop computer
+dial telephone
+diaper
+digital clock
+digital watch
+dining table
+dishrag
+dishwasher
+disk brake
+dock
+dogsled
+dome
+doormat
+drilling platform
+drum
+drumstick
+dumbbell
+Dutch oven
+electric fan
+electric guitar
+electric locomotive
+entertainment center
+envelope
+espresso maker
+face powder
+feather boa
+file
+fireboat
+fire engine
+fire screen
+flagpole
+flute
+folding chair
+football helmet
+forklift
+fountain
+fountain pen
+four-poster
+freight car
+French horn
+frying pan
+fur coat
+garbage truck
+gasmask
+gas pump
+goblet
+go-kart
+golf ball
+golfcart
+gondola
+gong
+gown
+grand piano
+greenhouse
+grille
+grocery store
+guillotine
+hair slide
+hair spray
+half track
+hammer
+hamper
+hand blower
+hand-held computer
+handkerchief
+hard disc
+harmonica
+harp
+harvester
+hatchet
+holster
+home theater
+honeycomb
+hook
+hoopskirt
+horizontal bar
+horse cart
+hourglass
+iPod
+iron
+jack-o-lantern
+jean
+jeep
+jersey
+jigsaw puzzle
+jinrikisha
+joystick
+kimono
+knee pad
+knot
+lab coat
+ladle
+lampshade
+laptop
+lawn mower
+lens cap
+letter opener
+library
+lifeboat
+lighter
+limousine
+liner
+lipstick
+Loafer
+lotion
+loudspeaker
+loupe
+lumbermill
+magnetic compass
+mailbag
+mailbox
+maillot
+maillot
+manhole cover
+maraca
+marimba
+mask
+matchstick
+maypole
+maze
+measuring cup
+medicine chest
+megalith
+microphone
+microwave
+military uniform
+milk can
+minibus
+miniskirt
+minivan
+missile
+mitten
+mixing bowl
+mobile home
+Model T
+modem
+monastery
+monitor
+moped
+mortar
+mortarboard
+mosque
+mosquito net
+motor scooter
+mountain bike
+mountain tent
+mouse
+mousetrap
+moving van
+muzzle
+nail
+neck brace
+necklace
+nipple
+notebook
+obelisk
+oboe
+ocarina
+odometer
+oil filter
+organ
+oscilloscope
+overskirt
+oxcart
+oxygen mask
+packet
+paddle
+paddlewheel
+padlock
+paintbrush
+pajama
+palace
+panpipe
+paper towel
+parachute
+parallel bars
+park bench
+parking meter
+passenger car
+patio
+pay-phone
+pedestal
+pencil box
+pencil sharpener
+perfume
+Petri dish
+photocopier
+pick
+pickelhaube
+picket fence
+pickup
+pier
+piggy bank
+pill bottle
+pillow
+ping-pong ball
+pinwheel
+pirate
+pitcher
+plane
+planetarium
+plastic bag
+plate rack
+plow
+plunger
+Polaroid camera
+pole
+police van
+poncho
+pool table
+pop bottle
+pot
+potters wheel
+power drill
+prayer rug
+printer
+prison
+projectile
+projector
+puck
+punching bag
+purse
+quill
+quilt
+racer
+racket
+radiator
+radio
+radio telescope
+rain barrel
+recreational vehicle
+reel
+reflex camera
+refrigerator
+remote control
+restaurant
+revolver
+rifle
+rocking chair
+rotisserie
+rubber eraser
+rugby ball
+rule
+running shoe
+safe
+safety pin
+saltshaker
+sandal
+sarong
+sax
+scabbard
+scale
+school bus
+schooner
+scoreboard
+screen
+screw
+screwdriver
+seat belt
+sewing machine
+shield
+shoe shop
+shoji
+shopping basket
+shopping cart
+shovel
+shower cap
+shower curtain
+ski
+ski mask
+sleeping bag
+slide rule
+sliding door
+slot
+snorkel
+snowmobile
+snowplow
+soap dispenser
+soccer ball
+sock
+solar dish
+sombrero
+soup bowl
+space bar
+space heater
+space shuttle
+spatula
+speedboat
+spider web
+spindle
+sports car
+spotlight
+stage
+steam locomotive
+steel arch bridge
+steel drum
+stethoscope
+stole
+stone wall
+stopwatch
+stove
+strainer
+streetcar
+stretcher
+studio couch
+stupa
+submarine
+suit
+sundial
+sunglass
+sunglasses
+sunscreen
+suspension bridge
+swab
+sweatshirt
+swimming trunks
+swing
+switch
+syringe
+table lamp
+tank
+tape player
+teapot
+teddy
+television
+tennis ball
+thatch
+theater curtain
+thimble
+thresher
+throne
+tile roof
+toaster
+tobacco shop
+toilet seat
+torch
+totem pole
+tow truck
+toyshop
+tractor
+trailer truck
+tray
+trench coat
+tricycle
+trimaran
+tripod
+triumphal arch
+trolleybus
+trombone
+tub
+turnstile
+typewriter keyboard
+umbrella
+unicycle
+upright
+vacuum
+vase
+vault
+velvet
+vending machine
+vestment
+viaduct
+violin
+volleyball
+waffle iron
+wall clock
+wallet
+wardrobe
+warplane
+washbasin
+washer
+water bottle
+water jug
+water tower
+whiskey jug
+whistle
+wig
+window screen
+window shade
+Windsor tie
+wine bottle
+wing
+wok
+wooden spoon
+wool
+worm fence
+wreck
+yawl
+yurt
+web site
+comic book
+crossword puzzle
+street sign
+traffic light
+book jacket
+menu
+plate
+guacamole
+consomme
+hot pot
+trifle
+ice cream
+ice lolly
+French loaf
+bagel
+pretzel
+cheeseburger
+hotdog
+mashed potato
+head cabbage
+broccoli
+cauliflower
+zucchini
+spaghetti squash
+acorn squash
+butternut squash
+cucumber
+artichoke
+bell pepper
+cardoon
+mushroom
+Granny Smith
+strawberry
+orange
+lemon
+fig
+pineapple
+banana
+jackfruit
+custard apple
+pomegranate
+hay
+carbonara
+chocolate sauce
+dough
+meat loaf
+pizza
+potpie
+burrito
+red wine
+espresso
+cup
+eggnog
+alp
+bubble
+cliff
+coral reef
+geyser
+lakeside
+promontory
+sandbar
+seashore
+valley
+volcano
+ballplayer
+groom
+scuba diver
+rapeseed
+daisy
+yellow ladys slipper
+corn
+acorn
+hip
+buckeye
+coral fungus
+agaric
+gyromitra
+stinkhorn
+earthstar
+hen-of-the-woods
+bolete
+ear
+toilet tissue
diff --git a/modules/image/classification/ghostnet_x1_3_imagenet/module.py b/modules/image/classification/ghostnet_x1_3_imagenet/module.py
new file mode 100644
index 0000000000000000000000000000000000000000..7dfa5fd31c6b309eb8eb8e864fa7c38143a69232
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_3_imagenet/module.py
@@ -0,0 +1,324 @@
+# copyright (c) 2021 PaddlePaddle Authors. All Rights Reserve.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import os
+import math
+from typing import Union
+
+import paddle
+import paddle.nn as nn
+import paddle.nn.functional as F
+import paddlehub.vision.transforms as T
+import numpy as np
+from paddle import ParamAttr
+from paddle.nn.initializer import Uniform, KaimingNormal
+from paddlehub.module.module import moduleinfo
+from paddlehub.module.cv_module import ImageClassifierModule
+
+
+class ConvBNLayer(nn.Layer):
+    def __init__(self, in_channels, out_channels, kernel_size, stride=1, groups=1, act="relu", name=None):
+        super(ConvBNLayer, self).__init__()
+        self._conv = nn.Conv2D(
+            in_channels=in_channels,
+            out_channels=out_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            padding=(kernel_size - 1) // 2,
+            groups=groups,
+            weight_attr=ParamAttr(initializer=KaimingNormal(), name=name + "_weights"),
+            bias_attr=False)
+        bn_name = name + "_bn"
+
+        self._batch_norm = nn.BatchNorm(
+            num_channels=out_channels,
+            act=act,
+            param_attr=ParamAttr(name=bn_name + "_scale", regularizer=paddle.regularizer.L2Decay(0.0)),
+            bias_attr=ParamAttr(name=bn_name + "_offset", regularizer=paddle.regularizer.L2Decay(0.0)),
+            moving_mean_name=bn_name + "_mean",
+            moving_variance_name=bn_name + "_variance")
+
+    def forward(self, inputs):
+        y = self._conv(inputs)
+        y = self._batch_norm(y)
+        return y
+
+
+class SEBlock(nn.Layer):
+    def __init__(self, num_channels, reduction_ratio=4, name=None):
+        super(SEBlock, self).__init__()
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        self._num_channels = num_channels
+        stdv = 1.0 / math.sqrt(num_channels * 1.0)
+        med_ch = num_channels // reduction_ratio
+        self.squeeze = nn.Linear(
+            num_channels,
+            med_ch,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_1_weights"),
+            bias_attr=ParamAttr(name=name + "_1_offset"))
+        stdv = 1.0 / math.sqrt(med_ch * 1.0)
+        self.excitation = nn.Linear(
+            med_ch,
+            num_channels,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_2_weights"),
+            bias_attr=ParamAttr(name=name + "_2_offset"))
+
+    def forward(self, inputs):
+        pool = self.pool2d_gap(inputs)
+        pool = paddle.squeeze(pool, axis=[2, 3])
+        squeeze = self.squeeze(pool)
+        squeeze = F.relu(squeeze)
+        excitation = self.excitation(squeeze)
+        excitation = paddle.clip(x=excitation, min=0, max=1)
+        excitation = paddle.unsqueeze(excitation, axis=[2, 3])
+        out = paddle.multiply(inputs, excitation)
+        return out
+
+
+class GhostModule(nn.Layer):
+    def __init__(self, in_channels, output_channels, kernel_size=1, ratio=2, dw_size=3, stride=1, relu=True, name=None):
+        super(GhostModule, self).__init__()
+        init_channels = int(math.ceil(output_channels / ratio))
+        new_channels = int(init_channels * (ratio - 1))
+        self.primary_conv = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=init_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            groups=1,
+            act="relu" if relu else None,
+            name=name + "_primary_conv")
+        self.cheap_operation = ConvBNLayer(
+            in_channels=init_channels,
+            out_channels=new_channels,
+            kernel_size=dw_size,
+            stride=1,
+            groups=init_channels,
+            act="relu" if relu else None,
+            name=name + "_cheap_operation")
+
+    def forward(self, inputs):
+        x = self.primary_conv(inputs)
+        y = self.cheap_operation(x)
+        out = paddle.concat([x, y], axis=1)
+        return out
+
+
+class GhostBottleneck(nn.Layer):
+    def __init__(self, in_channels, hidden_dim, output_channels, kernel_size, stride, use_se, name=None):
+        super(GhostBottleneck, self).__init__()
+        self._stride = stride
+        self._use_se = use_se
+        self._num_channels = in_channels
+        self._output_channels = output_channels
+        self.ghost_module_1 = GhostModule(
+            in_channels=in_channels,
+            output_channels=hidden_dim,
+            kernel_size=1,
+            stride=1,
+            relu=True,
+            name=name + "_ghost_module_1")
+        if stride == 2:
+            self.depthwise_conv = ConvBNLayer(
+                in_channels=hidden_dim,
+                out_channels=hidden_dim,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=hidden_dim,
+                act=None,
+                name=name + "_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+        if use_se:
+            self.se_block = SEBlock(num_channels=hidden_dim, name=name + "_se")
+        self.ghost_module_2 = GhostModule(
+            in_channels=hidden_dim,
+            output_channels=output_channels,
+            kernel_size=1,
+            relu=False,
+            name=name + "_ghost_module_2")
+        if stride != 1 or in_channels != output_channels:
+            self.shortcut_depthwise = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=in_channels,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=in_channels,
+                act=None,
+                name=name + "_shortcut_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+            self.shortcut_conv = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=output_channels,
+                kernel_size=1,
+                stride=1,
+                groups=1,
+                act=None,
+                name=name + "_shortcut_conv")
+
+    def forward(self, inputs):
+        x = self.ghost_module_1(inputs)
+        if self._stride == 2:
+            x = self.depthwise_conv(x)
+        if self._use_se:
+            x = self.se_block(x)
+        x = self.ghost_module_2(x)
+        if self._stride == 1 and self._num_channels == self._output_channels:
+            shortcut = inputs
+        else:
+            shortcut = self.shortcut_depthwise(inputs)
+            shortcut = self.shortcut_conv(shortcut)
+        return paddle.add(x=x, y=shortcut)
+
+
+@moduleinfo(
+    name="ghostnet_x1_3_imagenet",
+    type="CV/classification",
+    author="paddlepaddle",
+    author_email="",
+    summary="ghostnet_x1_3_imagenet is a classification model, "
+    "this module is trained with Imagenet dataset.",
+    version="1.0.0",
+    meta=ImageClassifierModule)
+class GhostNet(nn.Layer):
+    def __init__(self, label_list: list = None, load_checkpoint: str = None):
+        super(GhostNet, self).__init__()
+
+        if label_list is not None:
+            self.labels = label_list
+            class_dim = len(self.labels)
+        else:
+            label_list = []
+            label_file = os.path.join(self.directory, 'label_list.txt')
+            files = open(label_file)
+            for line in files.readlines():
+                line = line.strip('\n')
+                label_list.append(line)
+            self.labels = label_list
+            class_dim = len(self.labels)
+
+        self.cfgs = [
+            # k, t, c, SE, s
+            [3, 16, 16, 0, 1],
+            [3, 48, 24, 0, 2],
+            [3, 72, 24, 0, 1],
+            [5, 72, 40, 1, 2],
+            [5, 120, 40, 1, 1],
+            [3, 240, 80, 0, 2],
+            [3, 200, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 480, 112, 1, 1],
+            [3, 672, 112, 1, 1],
+            [5, 672, 160, 1, 2],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1]
+        ]
+        self.scale = 1.3
+        output_channels = int(self._make_divisible(16 * self.scale, 4))
+        self.conv1 = ConvBNLayer(
+            in_channels=3, out_channels=output_channels, kernel_size=3, stride=2, groups=1, act="relu", name="conv1")
+        # build inverted residual blocks
+        idx = 0
+        self.ghost_bottleneck_list = []
+        for k, exp_size, c, use_se, s in self.cfgs:
+            in_channels = output_channels
+            output_channels = int(self._make_divisible(c * self.scale, 4))
+            hidden_dim = int(self._make_divisible(exp_size * self.scale, 4))
+            ghost_bottleneck = self.add_sublayer(
+                name="_ghostbottleneck_" + str(idx),
+                sublayer=GhostBottleneck(
+                    in_channels=in_channels,
+                    hidden_dim=hidden_dim,
+                    output_channels=output_channels,
+                    kernel_size=k,
+                    stride=s,
+                    use_se=use_se,
+                    name="_ghostbottleneck_" + str(idx)))
+            self.ghost_bottleneck_list.append(ghost_bottleneck)
+            idx += 1
+        # build last several layers
+        in_channels = output_channels
+        output_channels = int(self._make_divisible(exp_size * self.scale, 4))
+        self.conv_last = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=output_channels,
+            kernel_size=1,
+            stride=1,
+            groups=1,
+            act="relu",
+            name="conv_last")
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        in_channels = output_channels
+        self._fc0_output_channels = 1280
+        self.fc_0 = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=self._fc0_output_channels,
+            kernel_size=1,
+            stride=1,
+            act="relu",
+            name="fc_0")
+        self.dropout = nn.Dropout(p=0.2)
+        stdv = 1.0 / math.sqrt(self._fc0_output_channels * 1.0)
+        self.fc_1 = nn.Linear(
+            self._fc0_output_channels,
+            class_dim,
+            weight_attr=ParamAttr(name="fc_1_weights", initializer=Uniform(-stdv, stdv)),
+            bias_attr=ParamAttr(name="fc_1_offset"))
+
+        if load_checkpoint is not None:
+            self.model_dict = paddle.load(load_checkpoint)
+            self.set_dict(self.model_dict)
+            print("load custom checkpoint success")
+        else:
+            checkpoint = os.path.join(self.directory, 'model.pdparams')
+            self.model_dict = paddle.load(checkpoint)
+            self.set_dict(self.model_dict)
+            print("load pretrained checkpoint success")
+
+    def transforms(self, images: Union[str, np.ndarray]):
+        transforms = T.Compose([
+            T.Resize((256, 256)),
+            T.CenterCrop(224),
+            T.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225])
+        ],
+                               to_rgb=True)
+        return transforms(images).astype('float32')
+
+    def forward(self, inputs):
+        x = self.conv1(inputs)
+        for ghost_bottleneck in self.ghost_bottleneck_list:
+            x = ghost_bottleneck(x)
+        x = self.conv_last(x)
+        feature = self.pool2d_gap(x)
+        x = self.fc_0(feature)
+        x = self.dropout(x)
+        x = paddle.reshape(x, shape=[-1, self._fc0_output_channels])
+        x = self.fc_1(x)
+        return x, feature
+
+    def _make_divisible(self, v, divisor, min_value=None):
+        """
+        This function is taken from the original tf repo.
+        It ensures that all layers have a channel number that is divisible by 8
+        It can be seen here:
+        https://github.com/tensorflow/models/blob/master/research/slim/nets/mobilenet/mobilenet.py
+        """
+        if min_value is None:
+            min_value = divisor
+        new_v = max(min_value, int(v + divisor / 2) // divisor * divisor)
+        # Make sure that round down does not go down by more than 10%.
+        if new_v < 0.9 * v:
+            new_v += divisor
+        return new_v
diff --git a/modules/image/classification/ghostnet_x1_3_imagenet_ssld/README.md b/modules/image/classification/ghostnet_x1_3_imagenet_ssld/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..ef310be9ec7f4112fc7d02cc962bd5734da8a92f
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_3_imagenet_ssld/README.md
@@ -0,0 +1,192 @@
+```shell
+$ hub install ghostnet_x1_3_imagenet_ssld==1.0.0
+```
+
+## 命令行预测
+
+```shell
+$ hub run ghostnet_x1_3_imagenet_ssld --input_path "/PATH/TO/IMAGE" --top_k 5
+```
+
+## 脚本预测
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x1_3_imagenet_ssld',)
+    result = model.predict([PATH/TO/IMAGE])
+```
+
+## Fine-tune代码步骤
+
+使用PaddleHub Fine-tune API进行Fine-tune可以分为4个步骤。
+
+### Step1: 定义数据预处理方式
+```python
+import paddlehub.vision.transforms as T
+
+transforms = T.Compose([T.Resize((256, 256)),
+                        T.CenterCrop(224),
+                        T.Normalize(mean=[0.485, 0.456, 0.406], std = [0.229, 0.224, 0.225])],
+                        to_rgb=True)
+```
+
+'transforms' 数据增强模块定义了丰富的数据预处理方式，用户可按照需求替换自己需要的数据预处理方式。
+
+### Step2: 下载数据集并使用
+```python
+from paddlehub.datasets import Flowers
+
+flowers = Flowers(transforms)
+flowers_validate = Flowers(transforms, mode='val')
+```
+* transforms(Callable): 数据预处理方式。
+* mode(str): 选择数据模式，可选项有 'train', 'test', 'val'， 默认为'train'。
+
+'hub.datasets.Flowers()' 会自动从网络下载数据集并解压到用户目录下'$HOME/.paddlehub/dataset'目录。
+
+
+### Step3: 加载预训练模型
+
+```python
+import paddlehub as hub
+
+model = hub.Module(name='ghostnet_x1_3_imagenet_ssld',
+                   label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"],
+                   load_checkpoint=None)
+```
+* name(str): 选择预训练模型的名字。
+* label_list(list): 设置标签对应分类类别, 默认为Imagenet2012类别。
+* load _checkpoint(str): 模型参数地址。
+
+PaddleHub提供许多图像分类预训练模型，如xception、mobilenet、efficientnet等，详细信息参见[图像分类模型](https://www.paddlepaddle.org.cn/hub?filter=en_category&value=ImageClassification)。
+
+如果想尝试efficientnet模型，只需要更换Module中的'name'参数即可.
+```python
+import paddlehub as hub
+
+# 更换name参数即可无缝切换efficientnet模型, 代码示例如下
+module = hub.Module(name="efficientnetb7_imagenet")
+```
+**NOTE:**目前部分模型还没有完全升级到2.0版本，敬请期待。
+
+### Step4: 选择优化策略和运行配置
+
+```python
+import paddle
+from paddlehub.finetune.trainer import Trainer
+
+optimizer = paddle.optimizer.Adam(learning_rate=0.001, parameters=model.parameters())
+trainer = Trainer(model, optimizer, checkpoint_dir='img_classification_ckpt')
+
+trainer.train(flowers, epochs=100, batch_size=32, eval_dataset=flowers_validate, save_interval=1)
+```
+
+#### 优化策略
+
+Paddle2.0rc提供了多种优化器选择，如'SGD', 'Adam', 'Adamax'等，详细参见[策略](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/optimizer/optimizer/Optimizer_cn.html)。
+
+其中'Adam':
+
+* learning_rate: 全局学习率。默认为1e-3；
+* parameters: 待优化模型参数。
+
+#### 运行配置
+'Trainer' 主要控制Fine-tune的训练，包含以下可控制的参数:
+
+* model: 被优化模型；
+* optimizer: 优化器选择；
+* use_vdl: 是否使用vdl可视化训练过程；
+* checkpoint_dir: 保存模型参数的地址；
+* compare_metrics: 保存最优模型的衡量指标；
+
+'trainer.train' 主要控制具体的训练过程，包含以下可控制的参数：
+
+* train_dataset: 训练时所用的数据集；
+* epochs: 训练轮数；
+* batch_size: 训练的批大小，如果使用GPU，请根据实际情况调整batch_size；
+* num_workers: works的数量，默认为0；
+* eval_dataset: 验证集；
+* log_interval: 打印日志的间隔， 单位为执行批训练的次数。
+* save_interval: 保存模型的间隔频次，单位为执行训练的轮数。
+
+## 模型预测
+
+当完成Fine-tune后，Fine-tune过程在验证集上表现最优的模型会被保存在'${CHECKPOINT_DIR}/best_model'目录下，其中'${CHECKPOINT_DIR}'目录为Fine-tune时所选择的保存checkpoint的目录。
+我们使用该模型来进行预测。predict.py脚本如下：
+
+```python
+import paddle
+import paddlehub as hub
+
+if __name__ == '__main__':
+
+    model = hub.Module(name='ghostnet_x1_3_imagenet_ssld', label_list=["roses", "tulips", "daisy", "sunflowers", "dandelion"], load_checkpoint='/PATH/TO/CHECKPOINT')
+    result = model.predict(['flower.jpg'])
+```
+
+参数配置正确后，请执行脚本'python predict.py'， 加载模型具体可参见[加载](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0-rc/api/paddle/framework/io/load_cn.html#load)。
+
+**NOTE:** 进行预测时，所选择的module，checkpoint_dir，dataset必须和Fine-tune所用的一样。
+
+## 服务部署
+
+PaddleHub Serving可以部署一个在线分类任务服务
+
+## Step1: 启动PaddleHub Serving
+
+运行启动命令：
+
+```shell
+$ hub serving start -m ghostnet_x1_3_imagenet_ssld
+```
+
+这样就完成了一个分类任务服务化API的部署，默认端口号为8866。
+
+**NOTE:** 如使用GPU预测，则需要在启动服务之前，请设置CUDA_VISIBLE_DEVICES环境变量，否则不用设置。
+
+## Step2: 发送预测请求
+
+配置好服务端，以下数行代码即可实现发送预测请求，获取预测结果
+
+```python
+import requests
+import json
+import cv2
+import base64
+
+import numpy as np
+
+
+def cv2_to_base64(image):
+    data = cv2.imencode('.jpg', image)[1]
+    return base64.b64encode(data.tostring()).decode('utf8')
+
+def base64_to_cv2(b64str):
+    data = base64.b64decode(b64str.encode('utf8'))
+    data = np.fromstring(data, np.uint8)
+    data = cv2.imdecode(data, cv2.IMREAD_COLOR)
+    return data
+
+# 发送HTTP请求
+org_im = cv2.imread('/PATH/TO/IMAGE')
+
+data = {'images':[cv2_to_base64(org_im)], 'top_k':2}
+headers = {"Content-type": "application/json"}
+url = "http://127.0.0.1:8866/predict/ghostnet_x1_3_imagenet_ssld"
+r = requests.post(url=url, headers=headers, data=json.dumps(data))
+data =r.json()["results"]['data']
+```
+
+### 查看代码
+
+[PaddleClas](https://github.com/PaddlePaddle/PaddleClas)
+
+### 依赖
+
+paddlepaddle >= 2.0.0
+
+paddlehub >= 2.0.0
diff --git a/modules/image/classification/ghostnet_x1_3_imagenet_ssld/label_list.txt b/modules/image/classification/ghostnet_x1_3_imagenet_ssld/label_list.txt
new file mode 100644
index 0000000000000000000000000000000000000000..52baabc68e968dde482ca143728295355d83203a
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_3_imagenet_ssld/label_list.txt
@@ -0,0 +1,1000 @@
+tench
+goldfish
+great white shark
+tiger shark
+hammerhead
+electric ray
+stingray
+cock
+hen
+ostrich
+brambling
+goldfinch
+house finch
+junco
+indigo bunting
+robin
+bulbul
+jay
+magpie
+chickadee
+water ouzel
+kite
+bald eagle
+vulture
+great grey owl
+European fire salamander
+common newt
+eft
+spotted salamander
+axolotl
+bullfrog
+tree frog
+tailed frog
+loggerhead
+leatherback turtle
+mud turtle
+terrapin
+box turtle
+banded gecko
+common iguana
+American chameleon
+whiptail
+agama
+frilled lizard
+alligator lizard
+Gila monster
+green lizard
+African chameleon
+Komodo dragon
+African crocodile
+American alligator
+triceratops
+thunder snake
+ringneck snake
+hognose snake
+green snake
+king snake
+garter snake
+water snake
+vine snake
+night snake
+boa constrictor
+rock python
+Indian cobra
+green mamba
+sea snake
+horned viper
+diamondback
+sidewinder
+trilobite
+harvestman
+scorpion
+black and gold garden spider
+barn spider
+garden spider
+black widow
+tarantula
+wolf spider
+tick
+centipede
+black grouse
+ptarmigan
+ruffed grouse
+prairie chicken
+peacock
+quail
+partridge
+African grey
+macaw
+sulphur-crested cockatoo
+lorikeet
+coucal
+bee eater
+hornbill
+hummingbird
+jacamar
+toucan
+drake
+red-breasted merganser
+goose
+black swan
+tusker
+echidna
+platypus
+wallaby
+koala
+wombat
+jellyfish
+sea anemone
+brain coral
+flatworm
+nematode
+conch
+snail
+slug
+sea slug
+chiton
+chambered nautilus
+Dungeness crab
+rock crab
+fiddler crab
+king crab
+American lobster
+spiny lobster
+crayfish
+hermit crab
+isopod
+white stork
+black stork
+spoonbill
+flamingo
+little blue heron
+American egret
+bittern
+crane
+limpkin
+European gallinule
+American coot
+bustard
+ruddy turnstone
+red-backed sandpiper
+redshank
+dowitcher
+oystercatcher
+pelican
+king penguin
+albatross
+grey whale
+killer whale
+dugong
+sea lion
+Chihuahua
+Japanese spaniel
+Maltese dog
+Pekinese
+Shih-Tzu
+Blenheim spaniel
+papillon
+toy terrier
+Rhodesian ridgeback
+Afghan hound
+basset
+beagle
+bloodhound
+bluetick
+black-and-tan coonhound
+Walker hound
+English foxhound
+redbone
+borzoi
+Irish wolfhound
+Italian greyhound
+whippet
+Ibizan hound
+Norwegian elkhound
+otterhound
+Saluki
+Scottish deerhound
+Weimaraner
+Staffordshire bullterrier
+American Staffordshire terrier
+Bedlington terrier
+Border terrier
+Kerry blue terrier
+Irish terrier
+Norfolk terrier
+Norwich terrier
+Yorkshire terrier
+wire-haired fox terrier
+Lakeland terrier
+Sealyham terrier
+Airedale
+cairn
+Australian terrier
+Dandie Dinmont
+Boston bull
+miniature schnauzer
+giant schnauzer
+standard schnauzer
+Scotch terrier
+Tibetan terrier
+silky terrier
+soft-coated wheaten terrier
+West Highland white terrier
+Lhasa
+flat-coated retriever
+curly-coated retriever
+golden retriever
+Labrador retriever
+Chesapeake Bay retriever
+German short-haired pointer
+vizsla
+English setter
+Irish setter
+Gordon setter
+Brittany spaniel
+clumber
+English springer
+Welsh springer spaniel
+cocker spaniel
+Sussex spaniel
+Irish water spaniel
+kuvasz
+schipperke
+groenendael
+malinois
+briard
+kelpie
+komondor
+Old English sheepdog
+Shetland sheepdog
+collie
+Border collie
+Bouvier des Flandres
+Rottweiler
+German shepherd
+Doberman
+miniature pinscher
+Greater Swiss Mountain dog
+Bernese mountain dog
+Appenzeller
+EntleBucher
+boxer
+bull mastiff
+Tibetan mastiff
+French bulldog
+Great Dane
+Saint Bernard
+Eskimo dog
+malamute
+Siberian husky
+dalmatian
+affenpinscher
+basenji
+pug
+Leonberg
+Newfoundland
+Great Pyrenees
+Samoyed
+Pomeranian
+chow
+keeshond
+Brabancon griffon
+Pembroke
+Cardigan
+toy poodle
+miniature poodle
+standard poodle
+Mexican hairless
+timber wolf
+white wolf
+red wolf
+coyote
+dingo
+dhole
+African hunting dog
+hyena
+red fox
+kit fox
+Arctic fox
+grey fox
+tabby
+tiger cat
+Persian cat
+Siamese cat
+Egyptian cat
+cougar
+lynx
+leopard
+snow leopard
+jaguar
+lion
+tiger
+cheetah
+brown bear
+American black bear
+ice bear
+sloth bear
+mongoose
+meerkat
+tiger beetle
+ladybug
+ground beetle
+long-horned beetle
+leaf beetle
+dung beetle
+rhinoceros beetle
+weevil
+fly
+bee
+ant
+grasshopper
+cricket
+walking stick
+cockroach
+mantis
+cicada
+leafhopper
+lacewing
+dragonfly
+damselfly
+admiral
+ringlet
+monarch
+cabbage butterfly
+sulphur butterfly
+lycaenid
+starfish
+sea urchin
+sea cucumber
+wood rabbit
+hare
+Angora
+hamster
+porcupine
+fox squirrel
+marmot
+beaver
+guinea pig
+sorrel
+zebra
+hog
+wild boar
+warthog
+hippopotamus
+ox
+water buffalo
+bison
+ram
+bighorn
+ibex
+hartebeest
+impala
+gazelle
+Arabian camel
+llama
+weasel
+mink
+polecat
+black-footed ferret
+otter
+skunk
+badger
+armadillo
+three-toed sloth
+orangutan
+gorilla
+chimpanzee
+gibbon
+siamang
+guenon
+patas
+baboon
+macaque
+langur
+colobus
+proboscis monkey
+marmoset
+capuchin
+howler monkey
+titi
+spider monkey
+squirrel monkey
+Madagascar cat
+indri
+Indian elephant
+African elephant
+lesser panda
+giant panda
+barracouta
+eel
+coho
+rock beauty
+anemone fish
+sturgeon
+gar
+lionfish
+puffer
+abacus
+abaya
+academic gown
+accordion
+acoustic guitar
+aircraft carrier
+airliner
+airship
+altar
+ambulance
+amphibian
+analog clock
+apiary
+apron
+ashcan
+assault rifle
+backpack
+bakery
+balance beam
+balloon
+ballpoint
+Band Aid
+banjo
+bannister
+barbell
+barber chair
+barbershop
+barn
+barometer
+barrel
+barrow
+baseball
+basketball
+bassinet
+bassoon
+bathing cap
+bath towel
+bathtub
+beach wagon
+beacon
+beaker
+bearskin
+beer bottle
+beer glass
+bell cote
+bib
+bicycle-built-for-two
+bikini
+binder
+binoculars
+birdhouse
+boathouse
+bobsled
+bolo tie
+bonnet
+bookcase
+bookshop
+bottlecap
+bow
+bow tie
+brass
+brassiere
+breakwater
+breastplate
+broom
+bucket
+buckle
+bulletproof vest
+bullet train
+butcher shop
+cab
+caldron
+candle
+cannon
+canoe
+can opener
+cardigan
+car mirror
+carousel
+carpenters kit
+carton
+car wheel
+cash machine
+cassette
+cassette player
+castle
+catamaran
+CD player
+cello
+cellular telephone
+chain
+chainlink fence
+chain mail
+chain saw
+chest
+chiffonier
+chime
+china cabinet
+Christmas stocking
+church
+cinema
+cleaver
+cliff dwelling
+cloak
+clog
+cocktail shaker
+coffee mug
+coffeepot
+coil
+combination lock
+computer keyboard
+confectionery
+container ship
+convertible
+corkscrew
+cornet
+cowboy boot
+cowboy hat
+cradle
+crane
+crash helmet
+crate
+crib
+Crock Pot
+croquet ball
+crutch
+cuirass
+dam
+desk
+desktop computer
+dial telephone
+diaper
+digital clock
+digital watch
+dining table
+dishrag
+dishwasher
+disk brake
+dock
+dogsled
+dome
+doormat
+drilling platform
+drum
+drumstick
+dumbbell
+Dutch oven
+electric fan
+electric guitar
+electric locomotive
+entertainment center
+envelope
+espresso maker
+face powder
+feather boa
+file
+fireboat
+fire engine
+fire screen
+flagpole
+flute
+folding chair
+football helmet
+forklift
+fountain
+fountain pen
+four-poster
+freight car
+French horn
+frying pan
+fur coat
+garbage truck
+gasmask
+gas pump
+goblet
+go-kart
+golf ball
+golfcart
+gondola
+gong
+gown
+grand piano
+greenhouse
+grille
+grocery store
+guillotine
+hair slide
+hair spray
+half track
+hammer
+hamper
+hand blower
+hand-held computer
+handkerchief
+hard disc
+harmonica
+harp
+harvester
+hatchet
+holster
+home theater
+honeycomb
+hook
+hoopskirt
+horizontal bar
+horse cart
+hourglass
+iPod
+iron
+jack-o-lantern
+jean
+jeep
+jersey
+jigsaw puzzle
+jinrikisha
+joystick
+kimono
+knee pad
+knot
+lab coat
+ladle
+lampshade
+laptop
+lawn mower
+lens cap
+letter opener
+library
+lifeboat
+lighter
+limousine
+liner
+lipstick
+Loafer
+lotion
+loudspeaker
+loupe
+lumbermill
+magnetic compass
+mailbag
+mailbox
+maillot
+maillot
+manhole cover
+maraca
+marimba
+mask
+matchstick
+maypole
+maze
+measuring cup
+medicine chest
+megalith
+microphone
+microwave
+military uniform
+milk can
+minibus
+miniskirt
+minivan
+missile
+mitten
+mixing bowl
+mobile home
+Model T
+modem
+monastery
+monitor
+moped
+mortar
+mortarboard
+mosque
+mosquito net
+motor scooter
+mountain bike
+mountain tent
+mouse
+mousetrap
+moving van
+muzzle
+nail
+neck brace
+necklace
+nipple
+notebook
+obelisk
+oboe
+ocarina
+odometer
+oil filter
+organ
+oscilloscope
+overskirt
+oxcart
+oxygen mask
+packet
+paddle
+paddlewheel
+padlock
+paintbrush
+pajama
+palace
+panpipe
+paper towel
+parachute
+parallel bars
+park bench
+parking meter
+passenger car
+patio
+pay-phone
+pedestal
+pencil box
+pencil sharpener
+perfume
+Petri dish
+photocopier
+pick
+pickelhaube
+picket fence
+pickup
+pier
+piggy bank
+pill bottle
+pillow
+ping-pong ball
+pinwheel
+pirate
+pitcher
+plane
+planetarium
+plastic bag
+plate rack
+plow
+plunger
+Polaroid camera
+pole
+police van
+poncho
+pool table
+pop bottle
+pot
+potters wheel
+power drill
+prayer rug
+printer
+prison
+projectile
+projector
+puck
+punching bag
+purse
+quill
+quilt
+racer
+racket
+radiator
+radio
+radio telescope
+rain barrel
+recreational vehicle
+reel
+reflex camera
+refrigerator
+remote control
+restaurant
+revolver
+rifle
+rocking chair
+rotisserie
+rubber eraser
+rugby ball
+rule
+running shoe
+safe
+safety pin
+saltshaker
+sandal
+sarong
+sax
+scabbard
+scale
+school bus
+schooner
+scoreboard
+screen
+screw
+screwdriver
+seat belt
+sewing machine
+shield
+shoe shop
+shoji
+shopping basket
+shopping cart
+shovel
+shower cap
+shower curtain
+ski
+ski mask
+sleeping bag
+slide rule
+sliding door
+slot
+snorkel
+snowmobile
+snowplow
+soap dispenser
+soccer ball
+sock
+solar dish
+sombrero
+soup bowl
+space bar
+space heater
+space shuttle
+spatula
+speedboat
+spider web
+spindle
+sports car
+spotlight
+stage
+steam locomotive
+steel arch bridge
+steel drum
+stethoscope
+stole
+stone wall
+stopwatch
+stove
+strainer
+streetcar
+stretcher
+studio couch
+stupa
+submarine
+suit
+sundial
+sunglass
+sunglasses
+sunscreen
+suspension bridge
+swab
+sweatshirt
+swimming trunks
+swing
+switch
+syringe
+table lamp
+tank
+tape player
+teapot
+teddy
+television
+tennis ball
+thatch
+theater curtain
+thimble
+thresher
+throne
+tile roof
+toaster
+tobacco shop
+toilet seat
+torch
+totem pole
+tow truck
+toyshop
+tractor
+trailer truck
+tray
+trench coat
+tricycle
+trimaran
+tripod
+triumphal arch
+trolleybus
+trombone
+tub
+turnstile
+typewriter keyboard
+umbrella
+unicycle
+upright
+vacuum
+vase
+vault
+velvet
+vending machine
+vestment
+viaduct
+violin
+volleyball
+waffle iron
+wall clock
+wallet
+wardrobe
+warplane
+washbasin
+washer
+water bottle
+water jug
+water tower
+whiskey jug
+whistle
+wig
+window screen
+window shade
+Windsor tie
+wine bottle
+wing
+wok
+wooden spoon
+wool
+worm fence
+wreck
+yawl
+yurt
+web site
+comic book
+crossword puzzle
+street sign
+traffic light
+book jacket
+menu
+plate
+guacamole
+consomme
+hot pot
+trifle
+ice cream
+ice lolly
+French loaf
+bagel
+pretzel
+cheeseburger
+hotdog
+mashed potato
+head cabbage
+broccoli
+cauliflower
+zucchini
+spaghetti squash
+acorn squash
+butternut squash
+cucumber
+artichoke
+bell pepper
+cardoon
+mushroom
+Granny Smith
+strawberry
+orange
+lemon
+fig
+pineapple
+banana
+jackfruit
+custard apple
+pomegranate
+hay
+carbonara
+chocolate sauce
+dough
+meat loaf
+pizza
+potpie
+burrito
+red wine
+espresso
+cup
+eggnog
+alp
+bubble
+cliff
+coral reef
+geyser
+lakeside
+promontory
+sandbar
+seashore
+valley
+volcano
+ballplayer
+groom
+scuba diver
+rapeseed
+daisy
+yellow ladys slipper
+corn
+acorn
+hip
+buckeye
+coral fungus
+agaric
+gyromitra
+stinkhorn
+earthstar
+hen-of-the-woods
+bolete
+ear
+toilet tissue
diff --git a/modules/image/classification/ghostnet_x1_3_imagenet_ssld/module.py b/modules/image/classification/ghostnet_x1_3_imagenet_ssld/module.py
new file mode 100644
index 0000000000000000000000000000000000000000..e16539000af6ae0b4f181e779ee0d8e8784ec0ec
--- /dev/null
+++ b/modules/image/classification/ghostnet_x1_3_imagenet_ssld/module.py
@@ -0,0 +1,324 @@
+# copyright (c) 2021 PaddlePaddle Authors. All Rights Reserve.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import os
+import math
+from typing import Union
+
+import paddle
+import paddle.nn as nn
+import paddle.nn.functional as F
+import paddlehub.vision.transforms as T
+import numpy as np
+from paddle import ParamAttr
+from paddle.nn.initializer import Uniform, KaimingNormal
+from paddlehub.module.module import moduleinfo
+from paddlehub.module.cv_module import ImageClassifierModule
+
+
+class ConvBNLayer(nn.Layer):
+    def __init__(self, in_channels, out_channels, kernel_size, stride=1, groups=1, act="relu", name=None):
+        super(ConvBNLayer, self).__init__()
+        self._conv = nn.Conv2D(
+            in_channels=in_channels,
+            out_channels=out_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            padding=(kernel_size - 1) // 2,
+            groups=groups,
+            weight_attr=ParamAttr(initializer=KaimingNormal(), name=name + "_weights"),
+            bias_attr=False)
+        bn_name = name + "_bn"
+
+        self._batch_norm = nn.BatchNorm(
+            num_channels=out_channels,
+            act=act,
+            param_attr=ParamAttr(name=bn_name + "_scale", regularizer=paddle.regularizer.L2Decay(0.0)),
+            bias_attr=ParamAttr(name=bn_name + "_offset", regularizer=paddle.regularizer.L2Decay(0.0)),
+            moving_mean_name=bn_name + "_mean",
+            moving_variance_name=bn_name + "_variance")
+
+    def forward(self, inputs):
+        y = self._conv(inputs)
+        y = self._batch_norm(y)
+        return y
+
+
+class SEBlock(nn.Layer):
+    def __init__(self, num_channels, reduction_ratio=4, name=None):
+        super(SEBlock, self).__init__()
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        self._num_channels = num_channels
+        stdv = 1.0 / math.sqrt(num_channels * 1.0)
+        med_ch = num_channels // reduction_ratio
+        self.squeeze = nn.Linear(
+            num_channels,
+            med_ch,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_1_weights"),
+            bias_attr=ParamAttr(name=name + "_1_offset"))
+        stdv = 1.0 / math.sqrt(med_ch * 1.0)
+        self.excitation = nn.Linear(
+            med_ch,
+            num_channels,
+            weight_attr=ParamAttr(initializer=Uniform(-stdv, stdv), name=name + "_2_weights"),
+            bias_attr=ParamAttr(name=name + "_2_offset"))
+
+    def forward(self, inputs):
+        pool = self.pool2d_gap(inputs)
+        pool = paddle.squeeze(pool, axis=[2, 3])
+        squeeze = self.squeeze(pool)
+        squeeze = F.relu(squeeze)
+        excitation = self.excitation(squeeze)
+        excitation = paddle.clip(x=excitation, min=0, max=1)
+        excitation = paddle.unsqueeze(excitation, axis=[2, 3])
+        out = paddle.multiply(inputs, excitation)
+        return out
+
+
+class GhostModule(nn.Layer):
+    def __init__(self, in_channels, output_channels, kernel_size=1, ratio=2, dw_size=3, stride=1, relu=True, name=None):
+        super(GhostModule, self).__init__()
+        init_channels = int(math.ceil(output_channels / ratio))
+        new_channels = int(init_channels * (ratio - 1))
+        self.primary_conv = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=init_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            groups=1,
+            act="relu" if relu else None,
+            name=name + "_primary_conv")
+        self.cheap_operation = ConvBNLayer(
+            in_channels=init_channels,
+            out_channels=new_channels,
+            kernel_size=dw_size,
+            stride=1,
+            groups=init_channels,
+            act="relu" if relu else None,
+            name=name + "_cheap_operation")
+
+    def forward(self, inputs):
+        x = self.primary_conv(inputs)
+        y = self.cheap_operation(x)
+        out = paddle.concat([x, y], axis=1)
+        return out
+
+
+class GhostBottleneck(nn.Layer):
+    def __init__(self, in_channels, hidden_dim, output_channels, kernel_size, stride, use_se, name=None):
+        super(GhostBottleneck, self).__init__()
+        self._stride = stride
+        self._use_se = use_se
+        self._num_channels = in_channels
+        self._output_channels = output_channels
+        self.ghost_module_1 = GhostModule(
+            in_channels=in_channels,
+            output_channels=hidden_dim,
+            kernel_size=1,
+            stride=1,
+            relu=True,
+            name=name + "_ghost_module_1")
+        if stride == 2:
+            self.depthwise_conv = ConvBNLayer(
+                in_channels=hidden_dim,
+                out_channels=hidden_dim,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=hidden_dim,
+                act=None,
+                name=name + "_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+        if use_se:
+            self.se_block = SEBlock(num_channels=hidden_dim, name=name + "_se")
+        self.ghost_module_2 = GhostModule(
+            in_channels=hidden_dim,
+            output_channels=output_channels,
+            kernel_size=1,
+            relu=False,
+            name=name + "_ghost_module_2")
+        if stride != 1 or in_channels != output_channels:
+            self.shortcut_depthwise = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=in_channels,
+                kernel_size=kernel_size,
+                stride=stride,
+                groups=in_channels,
+                act=None,
+                name=name + "_shortcut_depthwise_depthwise"  # looks strange due to an old typo, will be fixed later.
+            )
+            self.shortcut_conv = ConvBNLayer(
+                in_channels=in_channels,
+                out_channels=output_channels,
+                kernel_size=1,
+                stride=1,
+                groups=1,
+                act=None,
+                name=name + "_shortcut_conv")
+
+    def forward(self, inputs):
+        x = self.ghost_module_1(inputs)
+        if self._stride == 2:
+            x = self.depthwise_conv(x)
+        if self._use_se:
+            x = self.se_block(x)
+        x = self.ghost_module_2(x)
+        if self._stride == 1 and self._num_channels == self._output_channels:
+            shortcut = inputs
+        else:
+            shortcut = self.shortcut_depthwise(inputs)
+            shortcut = self.shortcut_conv(shortcut)
+        return paddle.add(x=x, y=shortcut)
+
+
+@moduleinfo(
+    name="ghostnet_x1_3_imagenet_ssld",
+    type="CV/classification",
+    author="paddlepaddle",
+    author_email="",
+    summary="ghostnet_x1_3_imagenet_ssld is a classification model, "
+    "this module is trained with Imagenet dataset.",
+    version="1.0.0",
+    meta=ImageClassifierModule)
+class GhostNet(nn.Layer):
+    def __init__(self, label_list: list = None, load_checkpoint: str = None):
+        super(GhostNet, self).__init__()
+
+        if label_list is not None:
+            self.labels = label_list
+            class_dim = len(self.labels)
+        else:
+            label_list = []
+            label_file = os.path.join(self.directory, 'label_list.txt')
+            files = open(label_file)
+            for line in files.readlines():
+                line = line.strip('\n')
+                label_list.append(line)
+            self.labels = label_list
+            class_dim = len(self.labels)
+
+        self.cfgs = [
+            # k, t, c, SE, s
+            [3, 16, 16, 0, 1],
+            [3, 48, 24, 0, 2],
+            [3, 72, 24, 0, 1],
+            [5, 72, 40, 1, 2],
+            [5, 120, 40, 1, 1],
+            [3, 240, 80, 0, 2],
+            [3, 200, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 184, 80, 0, 1],
+            [3, 480, 112, 1, 1],
+            [3, 672, 112, 1, 1],
+            [5, 672, 160, 1, 2],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1],
+            [5, 960, 160, 0, 1],
+            [5, 960, 160, 1, 1]
+        ]
+        self.scale = 1.3
+        output_channels = int(self._make_divisible(16 * self.scale, 4))
+        self.conv1 = ConvBNLayer(
+            in_channels=3, out_channels=output_channels, kernel_size=3, stride=2, groups=1, act="relu", name="conv1")
+        # build inverted residual blocks
+        idx = 0
+        self.ghost_bottleneck_list = []
+        for k, exp_size, c, use_se, s in self.cfgs:
+            in_channels = output_channels
+            output_channels = int(self._make_divisible(c * self.scale, 4))
+            hidden_dim = int(self._make_divisible(exp_size * self.scale, 4))
+            ghost_bottleneck = self.add_sublayer(
+                name="_ghostbottleneck_" + str(idx),
+                sublayer=GhostBottleneck(
+                    in_channels=in_channels,
+                    hidden_dim=hidden_dim,
+                    output_channels=output_channels,
+                    kernel_size=k,
+                    stride=s,
+                    use_se=use_se,
+                    name="_ghostbottleneck_" + str(idx)))
+            self.ghost_bottleneck_list.append(ghost_bottleneck)
+            idx += 1
+        # build last several layers
+        in_channels = output_channels
+        output_channels = int(self._make_divisible(exp_size * self.scale, 4))
+        self.conv_last = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=output_channels,
+            kernel_size=1,
+            stride=1,
+            groups=1,
+            act="relu",
+            name="conv_last")
+        self.pool2d_gap = nn.AdaptiveAvgPool2D(1)
+        in_channels = output_channels
+        self._fc0_output_channels = 1280
+        self.fc_0 = ConvBNLayer(
+            in_channels=in_channels,
+            out_channels=self._fc0_output_channels,
+            kernel_size=1,
+            stride=1,
+            act="relu",
+            name="fc_0")
+        self.dropout = nn.Dropout(p=0.2)
+        stdv = 1.0 / math.sqrt(self._fc0_output_channels * 1.0)
+        self.fc_1 = nn.Linear(
+            self._fc0_output_channels,
+            class_dim,
+            weight_attr=ParamAttr(name="fc_1_weights", initializer=Uniform(-stdv, stdv)),
+            bias_attr=ParamAttr(name="fc_1_offset"))
+
+        if load_checkpoint is not None:
+            self.model_dict = paddle.load(load_checkpoint)
+            self.set_dict(self.model_dict)
+            print("load custom checkpoint success")
+        else:
+            checkpoint = os.path.join(self.directory, 'model.pdparams')
+            self.model_dict = paddle.load(checkpoint)
+            self.set_dict(self.model_dict)
+            print("load pretrained checkpoint success")
+
+    def transforms(self, images: Union[str, np.ndarray]):
+        transforms = T.Compose([
+            T.Resize((256, 256)),
+            T.CenterCrop(224),
+            T.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225])
+        ],
+                               to_rgb=True)
+        return transforms(images).astype('float32')
+
+    def forward(self, inputs):
+        x = self.conv1(inputs)
+        for ghost_bottleneck in self.ghost_bottleneck_list:
+            x = ghost_bottleneck(x)
+        x = self.conv_last(x)
+        feature = self.pool2d_gap(x)
+        x = self.fc_0(feature)
+        x = self.dropout(x)
+        x = paddle.reshape(x, shape=[-1, self._fc0_output_channels])
+        x = self.fc_1(x)
+        return x, feature
+
+    def _make_divisible(self, v, divisor, min_value=None):
+        """
+        This function is taken from the original tf repo.
+        It ensures that all layers have a channel number that is divisible by 8
+        It can be seen here:
+        https://github.com/tensorflow/models/blob/master/research/slim/nets/mobilenet/mobilenet.py
+        """
+        if min_value is None:
+            min_value = divisor
+        new_v = max(min_value, int(v + divisor / 2) // divisor * divisor)
+        # Make sure that round down does not go down by more than 10%.
+        if new_v < 0.9 * v:
+            new_v += divisor
+        return new_v