* tinypose3d for medical dataset

* modify tinypose-3d codes according to comments

* the images in dataset is named 'image'

* change model name to TinyPose3D

* annotations

* best mpjpe 55

* rename configfile

* replace api

* add ppyoloe semi-det base codes

* fix configs

* fix head distill loss

* add more semi_det configs and fix doc, test=document_fix

* add contrast_loss config, test=document_fix

* add QueryInst

* update sparse config

* Clean up redundancy and update style

* update config

* add trained models & resolve conflict

* share bbox_cxcywh_to_xyxy

* Revert "share bbox_cxcywh_to_xyxy"

This reverts commit ccf811211eda0a59dc0446f1b716f4e7412367f9.

* repeat bbox_cxcywh_to_xyxy

* Poly2Mask: Add delete switch
RandomSizeCrop: keep origin randint style

* update copyright

* add centertrack base codes

* fix deploy and docs

* fix tracker

* fix

* fix pre_img

* fix deploy

* fix

* add ssod denseteacher fcos codes and refine baseline doc

* fix docs

* fix deploy and ColorJitter float32

* fix docs

* fix docs, test=document_fix

* remove duplicate backbone variant, test=document_fix

* fix slice_image deploy infer index

* add code

* add ld-vlr

* refractor code

* refine code

* add doc

* refine details

* refine doc

* update download url

* rename config file for ci

* rename config file in README for CI

* pose3d metro datasets

* delete extra comment lines

* refactor rbox

* modify the code of save results

* fix some problem

* add .gitignore in dataset/dota

* fix test anno path

* [dev] add ppyoloe_plus configs and alter NormalizeImage

* alter other NormalizeImage

* alter cpp NormalizeImage

* add slice infer for smalldet

* add slice infer for smalldet

* fix slice infer

* fix doc, test=document_fix

* fix eval and configs

* add slice dataset loader

* fix deploy

* fix docs, test=document_fix

* update docs, test=document_fix

* 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

* clean fluid

* mv static to legacy

* remove yolo box

* revert legacy dir

* revert static link

* update in_dynamic_mode

* clean iou_similarity, collect_fpn_proposals, bipartite_match

* fix mosaic in voc dataset

* fix is_crowd

* fix yaml constructor in eval & export

* fix typo

* add yolox doc and configs

* fix bn and update doc, test=document_fix

* fix infer dataset download and label

* add doc, test=document_fix

Fixed a possible error on line 2021: "TypeError: 'numpy.float64' object cannot be interpreted as an integer".