MMCV Release V1.5.3

Features

• Add ChamferDistance CUDA op (#1933)
• Add two MLU ops, RoiAlignRotated and PSAMask (#2033 #2024)

Bug fixes

• Fix protobuf compatible error (#1992)
• Include torchvision_12.json in the sdist package (#2039)
• make iou3d.boxes_iou3d actually calculate 3D IoU (#2018)
• Fix batched_nms for rotated box and add type hints for nms.py (#2006)

Type Hints

Thanks to contributors for their efforts, mmcv has added type hints, which makes the code more readable. Here are all the pull requests of adding type hints.

#1981 #1989 #1998 #1985 #1987 #1983 #2005 #1988 #2013 #2007 #2015 #2017 #2001 #2019 #2021 #2023 #2000 #2026 #1997 #2029 #2016 #2008 #2031 #1982 #1994 #1999 #2020 #2037 #2034 #1996 #2050

Documentations

• Update copyright years in docs (#2042)
• Fix mdformat version to support python3.6 (#2014)

Contributors

A total of 22 developers contributed to this release.

@RangeKing @gy-7 @triple-Mu @ytzhao @zengxiang68 @yangrisheng @WINDSKY45 @ShawnHXH @vansin @HarborYuan
@tcexeexe @luopeichao @zcyKTH @filaPro @nxznm @liuyanyi @grimoire @zhouzaida @HAOCHENYE @ZwwWayne @teamwong111 @imabackstabber