MMAction2 V0.22.0 Release

0.22.0 (03/05/2022)

Highlights

• Support Multigrid training strategy
• Support CPU training
• Support audio demo
• Support topk customizing in models/heads/base.py

New Features

• Support Multigrid training strategy(#1378)
• Support STGCN in demo_skeleton.py(#1391)
• Support CPU training(#1407)
• Support audio demo(#1425)
• Support topk customizing in models/heads/base.py(#1452)

Documentations

• Add OpenMMLab platform(#1393)
• Update links(#1394)
• Update readme in configs(#1404)
• Update instructions to install mmcv-full(#1426)
• Add shortcut(#1433)
• Update modelzoo(#1439)
• add video_structuralize in readme(#1455)
• Update OpenMMLab repo information(#1482)

Bug and Typo Fixes

• Update train.py(#1375)
• Fix printout bug(#1382)
• Update multi processing setting(#1395)
• Setup multi processing both in train and test(#1405)
• Fix bug in nondistributed multi-gpu training(#1406)
• Add variable fps in ava_dataset.py(#1409)
• Only support distributed training(#1414)
• Set test_mode for AVA configs(#1432)
• Support single label(#1434)
• Add check copyright(#1447)
• Support Windows CI(#1448)
• Fix wrong device of class_weight in models/losses/cross_entropy_loss.py(#1457)
• Fix bug caused by distributed(#1459)
• Update readme(#1460)
• Fix lint caused by colab automatic upload(#1461)
• Refine CI(#1471)
• Update pre-commit(#1474)
• Add deprecation message for deploy tool(#1483)

ModelZoo

• Support slowfast_steplr(#1421)