Mmflow

Highlights

- Officially support CPU Train/Inference
- Add census loss, SSIM loss and smoothness loss
- Officially support model inference in windows platform
- Update `nan` files in Flyingthings3d_subset dataset

Features

- Add census loss (100)
- Add smoothness loss function (97)
- Add SSIM loss function (96)

Bug Fixes

- Update `nan` files in Flyingthings3d_subset (94)
- Add pretrained pwcnet-model when train PWCNet+ (99)
- Fix bug in non-distributed multi-gpu training/testing (85)
- Fix writing flow map bug in test (83)

Improvements

- Add win-ci (92)
- Update the installation of MMCV (89)
- Upgrade isort in pre-commit hook (87)
- Support CPU Train/Inference (86)
- Add multi-processes script (79)
- Deprecate the support for "python setup.py test" (73)

Documentation

- Fix broken URLs in GMA README (93)
- Fix date format in readme (90)
- Reorganizing OpenMMLab projects in readme (98)
- Fix README files of algorithms (84)
- Add url of OpenMMLab and platform in README (76)

Highlights

- Support [GMA](../../configs/gma/README.md): Learning to Estimate Hidden Motions with Global Motion Aggregation (ICCV 2021) (32)
- Fix the bug of wrong refine iter in RAFT, and update [RAFT](../../configs/raft/README.md) 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)

Documentation

- 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)