* refactor s2anet to support batch_size > 1

* fix problem of inference

* support batch_size > 1 for training

* fix empty results

* fix dota eval

* fix configs of s2anet_head

* modify s2anet_spine_1x to 73 mAP

* update model pretrained links

* ppvehicle tutorials template

* rename pphuman docs

* update quickstart

* Update README.md

* Update README_en.md

* Update README_en.md

readme add infer result

* optimize lite doc

* add tinypose-enhance doc

* add coco result and rename picodet-model

* add flops & params

* update Q-code image for poseapp

* [smalldet visdrone] add modle zoo

* delete

* [smdet] add visdrone sliced config

* fix visdrone smalldet doc, test=document_fix

Signed-off-by: Ndaquexian <daquexian566@gmail.com>

* [Dy2St]Fix cascade_rcnn export model problem (#6468)

* [Dy2St]Fix cascade_rcnn export model problem

* [Dy2St]Fix cascade_rcnn export model problem

* fix import for mot

* fix import for mot deploy

* fix lazy import mot

* fix pphuman det mot doc, test=document_fix

* fix doc, test=document_fix

* fix doc, test=document_fix

* add cascade vitdet

* cascade vit

* fix for model export

* add vit cascade cfgs

* update ppdet docs & remove static code, test=document_fix

* add pphuman doc, test=document_fix

* update action doc, test=document_fix

* update activity, test=document_fix

* optimize pphuman action document

* add en doc

* [smalldet]add xview sliced config

* [smalldet] add Dota and xview config

* [smalldet] add xview and dota config

* [smalldet] fix path of weight

* [smalldet] add readme

* add ocsort tracker

* add ocsort deploy

* merge develop

* fix ocsort tracker codes

* fix doc, test=document_fix

* fix doc, test=document_fix

* update convnext yolox ppyoloe

* fix cfg pretrain weights

* fix pdparams

* add pphuman mot doc, test=document_fix

* add mot data tutorials, test=document_fix

* add ppyoloe-s 400epoch, test=document_fix

* fix doc typo, test=document_fix

* fix doc typo, test=document_fix

* add FGD distill code

* add configs

* add doc

* fix pretrain

* pre-commit

* fix ci

* fix readme

* fix readme

* fix ci

* fix param groups

* fix

* fix doc

* fix doc,test=document_fix

* add Comprehensive Metrics of PPYOLOE, test=document_fix

* add val2017 description of Comprehensive Metrics, test=document_fix

* update readme doc, test=document_fix

* update test mAP, test=document_fix

* add speed testing, model -> onnx -> tensorrt, test=document_fix

* add speed testing, model -> onnx -> tensorrt, test=document_fix

* dist training doc

* add multi-machine distribued training link

* add FGD distill code

* add convnext crn yolox

* update readme doc

* fix yolox readme params flops, test=document_fix

* fix bytetrack_yolox modelzoo doc, test=document_fix

* add mot16test leaderboard, test=document_fix

* add pphuman ppvehicle configs and doc

* update doc and configs ,test=document_fix

* fix doc, test=document_fix

* add p2 and largesize visdrone model, test=document_fix

* add size doc, test=document_fix

* add visdrone ppyoloe cfg and doc

* fix doc

* fix configs