MMCV Release V1.5.2

Improvements

• Lower the restrictions of _resize method in BaseMergeCell (#1959)
• Replace BEV IoU with 3D IoU (#1902)
• Hook can get data_batch from Runner (#1940)
• Add pyupgrade pre-commit hook (#1937)

Bug fixes

• Fix bbox overlap fp16 (#1958)
• Skip CPU test in test_rotated_feature_align.py for parrots (#1968)
• Fix is_module_wrapper (#1900)
• Fix the problem that the instance cannot be reused when overwriting the file client (#1747)

Documentations

• Replace markdownlint with mdformat for avoiding installing ruby (#1936)
• Fix failed links in docs/zh_cn/faq.md (#1964)
• Fix docstrings in EvalHook (#1978)

Notes

Since PyTorch 1.11.0 has been released and we have provided the mmcv-full pre-compiled packages for it, we no longer provide them compiled with PyTorch 1.3 & 1.4 since v1.3.17. You can find previous versions compiled with PyTorch 1.3 & 1.4 here. The compatibility is still ensured in our CI, but we will discard the support of PyTorch 1.3 & 1.4 this year.

Contributors

A total of 14 developers contributed to this release.

@grimoire @teamwong111 @zhouzaida @JarvisKevin @HAOCHENYE @jshilong @filaPro @HIT-cwh @hhaAndroid @ZwwWayne @Tai-Wang @274869388 @wlf-darkmatter @imabackstabber