MMFlow Release v0.2.0

Highlights

• Support GMA: Learning to Estimate Hidden Motions with Global Motion Aggregation (ICCV 2021) (#32)
• Fix the bug of wrong refine iter in RAFT, and update RAFT model checkpoint after the bug fixing (#62, #68)
• Support resuming from the latest checkpoint automatically (#71)

Features

• Add scale_as_level for multi-level flow loss (#58)
• Add scale_mode for correlation block (#56)
• Add upsample_cfg in IRR-PWC decoder (#53)

Bug Fixes

• Resized input image must be dividable by 2^6 (#65)
• Fix RAFT wrong refine iter after evaluation (#62)

Improvements

• Add persistent_workers=True in val_dataloader (#63)
• Revise env_info key (#46)
• Add digital version (#43)
• Try to create a symbolic link on windows (#37)
• Set a random seed when the user does not set a seed (#27)

Refactors

• Refactor utils in models (#50)

Documents

• Refactor documentation (#14)
• Fix script bug in FlyingChairs dataset prepare (#21)
• Fix broken links in model_zoo (#60)
• Update metafile (#39, #41, #49)
• Update documentation (#28, #35, #36, #47, #48, #70)