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b4b95fb7
编写于
9月 05, 2019
作者:
C
channingss
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fix markdown style
上级
71ab0cfc
变更
9
展开全部
隐藏空白更改
内联
并排
Showing
9 changed file
with
13157 addition
and
7462 deletion
+13157
-7462
FAQ.md
FAQ.md
+1
-1
add_caffe_custom_layer.md
add_caffe_custom_layer.md
+17
-17
caffe_custom_layer.md
caffe_custom_layer.md
+0
-2
export_tf_model.md
export_tf_model.md
+1
-1
scripts/check_code_style.sh
scripts/check_code_style.sh
+1
-1
x2paddle/decoder/caffe_pb2.py
x2paddle/decoder/caffe_pb2.py
+13084
-7413
x2paddle/op_mapper/caffe_op_mapper.py
x2paddle/op_mapper/caffe_op_mapper.py
+51
-25
x2paddle/op_mapper/caffe_shape.py
x2paddle/op_mapper/caffe_shape.py
+2
-1
x2paddle_model_zoo.md
x2paddle_model_zoo.md
+0
-1
未找到文件。
FAQ.md
浏览文件 @
b4b95fb7
## 常见问题
**Q1. TensorFlow模型转换过程中,提示『Unknown shape for input tensor[tensor name: "input"], Please define shape of input here』?**
A:该提示信息表示无法从TensorFlow的pb模型中获取到输入tensor(tensor名为"input:)的shape信息,所以需要用户手动在提示后输入详细的shape信息,如None,224,224,3 其中None表示Batch
A:该提示信息表示无法从TensorFlow的pb模型中获取到输入tensor(tensor名为"input:)的shape信息,所以需要用户手动在提示后输入详细的shape信息,如None,224,224,3 其中None表示Batch
**Q2. TensorFlow模型转换失败怎么解决?**
...
...
add_caffe_custom_layer.md
浏览文件 @
b4b95fb7
## 如何转换Caffe自定义Layer
本文档介绍如何将Caffe自定义Layer转换为PaddlePaddle模型中的对应实现, 用户可根据自己需要,添加代码实现自定义层,从而支持模型的完整转换。
***步骤一 下载代码**
*
本文档介绍如何将Caffe自定义Layer转换为PaddlePaddle模型中的对应实现, 用户可根据自己需要,添加代码实现自定义层,从而支持模型的完整转换。
***步骤一 下载代码**
*
此处涉及修改源码,应先卸载x2paddle,并且下载源码,主要有以下两步完成:
```
pip uninstall x2paddle
pip install git+https://github.com/PaddlePaddle/X2Paddle.git@develop
```
***步骤二 编译caffe.proto**
*
***步骤二 编译caffe.proto**
*
该步骤依赖protobuf编译器,其安装过程有以下两种方式:
> 选择一:pip install protobuf
> 选择一:pip install protobuf
> 选择二:使用[官方源码](https://github.com/protocolbuffers/protobuf)进行编译
使用脚本./tools/compile.sh将caffe.proto(包含所需的自定义Layer信息)编译成我们所需的目标语言(Python)
使用脚本./tools/compile.sh将caffe.proto(包含所需的自定义Layer信息)编译成我们所需的目标语言(Python)
使用方式:
```
bash ./toos/compile.sh /home/root/caffe/src/caffe/proto
...
...
@@ -25,14 +25,14 @@ bash ./toos/compile.sh /home/root/caffe/src/caffe/proto
-
仿照./x2paddle/op_mapper/caffe_custom_layer中的其他文件,在mylayer.py中主要需要实现3个函数,下面以roipooling.py为例分析代码:
1.
`def roipooling_shape(input_shape, pooled_w=None, pooled_h=None)`
参数:
1.
input_shape(list):其中每个元素代表该层每个输入数据的shape,为必须传入的参数
1.
input_shape(list):其中每个元素代表该层每个输入数据的shape,为必须传入的参数
2.
pooled_w(int):代表ROI Pooling的kernel的宽,其命名与.prototxt中roi_pooling_param中的key一致
3.
pooled_h(int):代表ROI Pooling的kernel的高,其命名与.prototxt中roi_pooling_param中的key一致
3.
pooled_h(int):代表ROI Pooling的kernel的高,其命名与.prototxt中roi_pooling_param中的key一致
功能:计算出进行ROI Pooling后的shape
返回:一个list,其中每个元素代表每个输出数据的shape,由于ROI Pooling的输出数据只有一个,所以其list长度为1
功能:计算出进行ROI Pooling后的shape
返回:一个list,其中每个元素代表每个输出数据的shape,由于ROI Pooling的输出数据只有一个,所以其list长度为1
2.
`def roipooling_layer(inputs, input_shape=None, name=None, pooled_w=None, pooled_h=None, spatial_scale=None)`
2.
`def roipooling_layer(inputs, input_shape=None, name=None, pooled_w=None, pooled_h=None, spatial_scale=None)`
参数:
1. inputs(list):其中每个元素代表该层每个输入数据,为必须传入的参数
...
...
@@ -40,9 +40,9 @@ bash ./toos/compile.sh /home/root/caffe/src/caffe/proto
3. name(str):ROI Pooling层的名字,为必须传入的参数
4. pooled_w(int):代表ROI Pooling的kernel的宽,其命名与.prototxt中roi_pooling_param中的key一致
5. pooled_h(int):代表ROI Pooling的kernel的高,其命名与.prototxt中roi_pooling_param中的key一致
6. spatial_scale(float):用于将ROI坐标从输入比例转换为池化时使用的比例,其命名与.prototxt中roi_pooling_param中的key一致
6. spatial_scale(float):用于将ROI坐标从输入比例转换为池化时使用的比例,其命名与.prototxt中roi_pooling_param中的key一致
功能:运用PaddlePaddle完成组网来实现`roipooling_layer`的功能
功能:运用PaddlePaddle完成组网来实现`roipooling_layer`的功能
返回:一个Variable,为组网后的结果
3.
`def roipooling_weights(name, data=None)`
...
...
@@ -51,7 +51,7 @@ bash ./toos/compile.sh /home/root/caffe/src/caffe/proto
1. name(str):ROI Pooling层的名字,为必须传入的参数
2. data(list):由Caffe模型.caffemodel获得的关于roipooling的参数,roipooling的参数为None
功能:为每个参数(例如kernel、bias等)命名;同时,若Caffe中该层参数与PaddlePaddle中参数的格式不一致,则变换操作也在该函数中实现。
功能:为每个参数(例如kernel、bias等)命名;同时,若Caffe中该层参数与PaddlePaddle中参数的格式不一致,则变换操作也在该函数中实现。
返回:一个list,包含每个参数的名字。
-
在roipooling.py中注册
`roipooling`
,主要运用下述代码实现:
...
...
@@ -70,9 +70,9 @@ bash ./toos/compile.sh /home/root/caffe/src/caffe/proto
# 在X2Paddle目录下安装x2paddle
python setup.py install
# 运行转换代码
x2paddle --framework=caffe
--prototxt=deploy.proto
--weight=deploy.caffemodel
--save_dir=pd_model
x2paddle --framework=caffe
--prototxt=deploy.proto
--weight=deploy.caffemodel
--save_dir=pd_model
--caffe_proto=/home/root/caffe/src/caffe/proto/caffe_pb2.py
```
caffe_custom_layer.md
浏览文件 @
b4b95fb7
...
...
@@ -10,5 +10,3 @@
| Normalize |
[
code
](
https://github.com/weiliu89/caffe/blob/ssd/src/caffe/layers/normalize_layer.cpp
)
|
| ROIPooling |
[
code
](
https://github.com/rbgirshick/caffe-fast-rcnn/blob/0dcd397b29507b8314e252e850518c5695efbb83/src/caffe/layers/roi_pooling_layer.cpp
)
|
| Axpy |
[
code
](
https://github.com/hujie-frank/SENet/blob/master/src/caffe/layers/axpy_layer.cpp
)
|
export_tf_model.md
浏览文件 @
b4b95fb7
...
...
@@ -28,7 +28,7 @@ def freeze_model(sess, output_tensor_names, freeze_model_path):
f.write(out_graph.SerializeToString())
print("freeze model saved in {}".format(freeze_model_path))
# 加载模型参数
sess = tf.Session()
inputs = tf.placeholder(dtype=tf.float32,
...
...
scripts/check_code_style.sh
浏览文件 @
b4b95fb7
...
...
@@ -7,7 +7,7 @@ function abort(){
trap
'abort'
0
set
-e
TRAVIS_BUILD_DIR
=
${
PWD
}
cd
$TRAVIS_BUILD_DIR
export
PATH
=
/usr/bin:
$PATH
pre-commit
install
...
...
x2paddle/decoder/caffe_pb2.py
浏览文件 @
b4b95fb7
此差异已折叠。
点击以展开。
x2paddle/op_mapper/caffe_op_mapper.py
浏览文件 @
b4b95fb7
...
...
@@ -135,7 +135,8 @@ class CaffeOpMapper(OpMapper):
if
isinstance
(
params
.
kernel_size
,
numbers
.
Number
):
[
k_h
,
k_w
]
=
[
params
.
kernel_size
]
*
2
elif
len
(
params
.
kernel_size
)
>
0
:
k_h
=
params
.
kernel_h
if
params
.
kernel_h
>
0
else
params
.
kernel_size
[
0
]
k_h
=
params
.
kernel_h
if
params
.
kernel_h
>
0
else
params
.
kernel_size
[
0
]
k_w
=
params
.
kernel_w
if
params
.
kernel_w
>
0
else
params
.
kernel_size
[
len
(
params
.
kernel_size
)
-
1
]
elif
params
.
kernel_h
>
0
or
params
.
kernel_w
>
0
:
...
...
@@ -156,8 +157,8 @@ class CaffeOpMapper(OpMapper):
[
p_h
,
p_w
]
=
[
params
.
pad
]
*
2
elif
len
(
params
.
pad
)
>
0
:
p_h
=
params
.
pad_h
if
params
.
pad_h
>
0
else
params
.
pad
[
0
]
p_w
=
params
.
pad_w
if
params
.
pad_w
>
0
else
params
.
pad
[
len
(
params
.
pad
)
-
1
]
p_w
=
params
.
pad_w
if
params
.
pad_w
>
0
else
params
.
pad
[
len
(
params
.
pad
)
-
1
]
elif
params
.
pad_h
>
0
or
params
.
pad_w
>
0
:
p_h
=
params
.
pad_h
p_w
=
params
.
pad_w
...
...
@@ -225,12 +226,17 @@ class CaffeOpMapper(OpMapper):
node
.
layer_type
,
params
)
if
data
is
None
:
data
=
[]
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
input_c
=
node
.
input_shape
[
0
][
1
]
output_c
=
channel
data
.
append
(
np
.
zeros
([
output_c
,
input_c
,
kernel
[
0
],
kernel
[
1
]]).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
output_c
,])).
astype
(
'float32'
)
data
.
append
(
np
.
zeros
([
output_c
,
input_c
,
kernel
[
0
],
kernel
[
1
]]).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
output_c
,
])).
astype
(
'float32'
)
else
:
data
=
self
.
adjust_parameters
(
node
)
self
.
weights
[
node
.
layer_name
+
'_weights'
]
=
data
[
0
]
...
...
@@ -272,12 +278,17 @@ class CaffeOpMapper(OpMapper):
node
.
layer_type
,
params
)
if
data
is
None
:
data
=
[]
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
input_c
=
node
.
input_shape
[
0
][
1
]
output_c
=
channel
data
.
append
(
np
.
zeros
([
output_c
,
input_c
,
kernel
[
0
],
kernel
[
1
]]).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
output_c
,]).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
output_c
,
input_c
,
kernel
[
0
],
kernel
[
1
]]).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
output_c
,
]).
astype
(
'float32'
))
else
:
data
=
self
.
adjust_parameters
(
node
)
self
.
weights
[
node
.
layer_name
+
'_weights'
]
=
data
[
0
]
...
...
@@ -369,13 +380,17 @@ class CaffeOpMapper(OpMapper):
data
=
node
.
data
params
=
node
.
layer
.
inner_product_param
if
data
is
None
:
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0.'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0.'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
input_c
=
node
.
input_shape
[
0
][
1
]
output_c
=
params
.
num_output
data
=
[]
data
.
append
(
np
.
zeros
([
input_c
,
output_c
]).
astype
(
'float32'
).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
output_c
]).
astype
(
'float32'
).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
input_c
,
output_c
]).
astype
(
'float32'
).
astype
(
'float32'
))
data
.
append
(
np
.
zeros
([
output_c
]).
astype
(
'float32'
).
astype
(
'float32'
))
else
:
data
=
self
.
adjust_parameters
(
node
)
# Reshape the parameters to Paddle's ordering
...
...
@@ -467,7 +482,7 @@ class CaffeOpMapper(OpMapper):
node
.
layer_name
,
node
.
layer_name
+
'_'
+
str
(
i
)))
if
i
==
len
(
points
)
-
2
:
break
def
Concat
(
self
,
node
):
assert
len
(
node
.
inputs
...
...
@@ -616,7 +631,8 @@ class CaffeOpMapper(OpMapper):
param_attr
=
attr
)
def
BatchNorm
(
self
,
node
):
assert
len
(
node
.
inputs
)
==
1
,
'The count of BatchNorm node
\'
s input is not 1.'
assert
len
(
node
.
inputs
)
==
1
,
'The count of BatchNorm node
\'
s input is not 1.'
input
=
self
.
graph
.
get_bottom_node
(
node
,
idx
=
0
,
copy
=
True
)
params
=
node
.
layer
.
batch_norm_param
if
hasattr
(
params
,
'eps'
):
...
...
@@ -624,11 +640,16 @@ class CaffeOpMapper(OpMapper):
else
:
eps
=
1e-5
if
node
.
data
is
None
or
len
(
node
.
data
)
!=
3
:
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
input_c
=
node
.
input_shape
[
0
][
1
]
mean
=
np
.
zeros
([
input_c
,]).
astype
(
'float32'
)
variance
=
np
.
zeros
([
input_c
,]).
astype
(
'float32'
)
mean
=
np
.
zeros
([
input_c
,
]).
astype
(
'float32'
)
variance
=
np
.
zeros
([
input_c
,
]).
astype
(
'float32'
)
scale
=
0
else
:
node
.
data
=
[
np
.
squeeze
(
i
)
for
i
in
node
.
data
]
...
...
@@ -655,11 +676,16 @@ class CaffeOpMapper(OpMapper):
def
Scale
(
self
,
node
):
if
node
.
data
is
None
:
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
print
(
'The parameter of {} (type is {}) is not set. So we set the parameters as 0'
.
format
(
node
.
layer_name
,
node
.
layer_type
))
input_c
=
node
.
input_shape
[
0
][
1
]
self
.
weights
[
node
.
layer_name
+
'_scale'
]
=
np
.
zeros
([
input_c
,]).
astype
(
'float32'
)
self
.
weights
[
node
.
layer_name
+
'_offset'
]
=
np
.
zeros
([
input_c
,]).
astype
(
'float32'
)
self
.
weights
[
node
.
layer_name
+
'_scale'
]
=
np
.
zeros
([
input_c
,
]).
astype
(
'float32'
)
self
.
weights
[
node
.
layer_name
+
'_offset'
]
=
np
.
zeros
([
input_c
,
]).
astype
(
'float32'
)
else
:
self
.
weights
[
node
.
layer_name
+
'_scale'
]
=
np
.
squeeze
(
node
.
data
[
0
])
self
.
weights
[
node
.
layer_name
+
'_offset'
]
=
np
.
squeeze
(
node
.
data
[
1
])
...
...
x2paddle/op_mapper/caffe_shape.py
浏览文件 @
b4b95fb7
...
...
@@ -43,7 +43,8 @@ def get_kernel_parameters(params):
[
p_h
,
p_w
]
=
[
params
.
pad
]
*
2
elif
len
(
params
.
pad
)
>
0
:
p_h
=
params
.
pad_h
if
params
.
pad_h
>
0
else
params
.
pad
[
0
]
p_w
=
params
.
pad_w
if
params
.
pad_w
>
0
else
params
.
pad
[
len
(
params
.
pad
)
-
1
]
p_w
=
params
.
pad_w
if
params
.
pad_w
>
0
else
params
.
pad
[
len
(
params
.
pad
)
-
1
]
elif
params
.
pad_h
>
0
or
params
.
pad_w
>
0
:
p_h
=
params
.
pad_h
p_w
=
params
.
pad_w
...
...
x2paddle_model_zoo.md
浏览文件 @
b4b95fb7
...
...
@@ -65,4 +65,3 @@
| mNASNet |
[
pytorch(personal practice)
](
https://github.com/rwightman/gen-efficientnet-pytorch
)
|9|
| EfficientNet |
[
pytorch(personal practice)
](
https://github.com/rwightman/gen-efficientnet-pytorch
)
|9|
| SqueezeNet |
[
onnx official
](
https://s3.amazonaws.com/download.onnx/models/opset_9/squeezenet.tar.gz
)
|9|
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