* fix bug of gaussian_target, update unittest

* fix AELoss's weight; fix Conv's init in CornerHead; now the loss and mAP from 1 to 40 epochs are correct, still training

* add some comments

* fix cases

* update comments

* fix yapf

* Fix documentation, update installation doc

* Update trouble shooting

* Change mmcv version to 1.0.5 in CI

* Update requirements

* Test mmcv 1.1.0

* Update CI requirements

* Support mmcv 1.1.1

* Add init_eval to evaluation hook

* Add start to eval hook

* fix docstring

* fix docstring

* Support tmpdir in DistEvalHook.

* change according to comments

* Resolve comments

* Resolve comments and add unittest

* Simplify the code

* Deal with negative start number.

* small change

* Add include_bkg in ClassBalancedDataset

* fix cat_ids

* Fix a bug in the old wrapper

* Change according to comments

* Resolve comments

* Fix (mask_head): fix scale factor bug of rescale

* fix bugs when scale factor is tensor

* support to evaluate concatenated dataset

* rm pdb

* update model zoo

* resolve comments

* Add assert during initialization

* more flexible usage

* add unittests

* change order of unittests

* Docs (new_datasets): update docs about concat dataset eval

* Docs (new_datasets): update docs about concat dataset eval

* Resolve comments

* Resolve comments

* Fix documentation, update installation doc

* Update trouble shooting

* Change mmcv version to 1.0.5 in CI

* Update requirements

* Add eval-option flag for testing

* Update description

* Add BC

* Update docs

* merge with cfg.evaluate

* add more info

* add more keys to pop

* add docs

* Update usage and trouble shooting links

* update support for pt1.6

* implement cutout

* fix unittest & reformat

* add repr & add docstring

* add cutout_ratio

* update docstring

* fix a bug in repr

* Update transforms.py

* more efficient way

* add unit test

* Add common issue

* Update

* reformat

* reformat

* clean doc

* reformat

* modify contributing

* modify contact

* Fix doc issue

* add pytorch 1.6 to CI config

* fix mmcv version

* fix corner head _topk

* fix typo

Co-authored-by: Cao Yuhang <yhcao6@gmail.com>

Fix the link to mmcv and language choice for 2 code blocks

* Add metric iterms

* Fixed metric items

* add cornernet

* update model zoo

* Add change log of v2.3.0

* change minimum required version of mmcv to 1.0.5

* rm tmp files

* Update docs

* Update docs and requirements

* clean comments

* update with 3392

* update FSAF model zoo

* Add foreground_dominate argument to center region assigner

* add imresize backend

* add imresize backend

* Add backend to seg imrscale

* fixed a small bug in seg rescale

* Update pytorch2onnx.py which using new logic to convert pytorch to ONNX

* use standard API to check whether in ONNX convert process

* only compare the score value while verifying results between ONNX and pytorch

* move import onnx before import torch, or something weird will happen

* use real images for input

* modifying the way of calling nms

* modify docstring for bbox2result, and remove unnecessary part for onnx exporting

* modify the 'Convert to ONNX' part in docs

* replace or to | in docstring

* update according to the latest mmcv

* add normalize part

* raise error while using low version mmcv

* minor update

* minor update

Co-authored-by: Jiarui XU <xvjiarui0826@gmail.com>

* update setup.py

* update collect_env accordingly

* rm VERSION and hardcode version.py

* Use get_git_hash in mmcv

* fix bug of version_file

* use function to parse version

* use __version__

* only print first 7 of git hash

* resolve comments

* Fix torch install issue in action

* check mmcv version

* update version check

* Fix uncovered case

* More robust check with unit tests

* Add ops warpper

* Reformat

* disable yapf

* Add comments

* Add LVIS V1

* fixed coco_url

* update table

* add alias

* update README.md

* fixed import

* update to v05

* renmae v05 -> v0.5

* renmae v05 -> v0.5

* add cornernet benchmark

* add noTTA mAP

* rename configs

* remove configs

* add docstrings, unittest and update configs

* update configs and readme

* update readme

* add inference time

* update text

* fix lint by pre commit

* add model and log link

* Update coco.py

connect `iou_thrs` argument in evaluate with cocoEval

* update docs

Co-authored-by: Jiarui XU <xvjiarui0826@gmail.com>

* add pat change

* fix grid roi head

* fix comments

* clean

* revert change

* add gui link in getting_started.md

* add gui link in getting_started.md