Highlights
- Support ISNet (ICCV'2021) in projects ([2400](https://github.com/open-mmlab/mmsegmentation/pull/2400))
- Support HSSN (CVPR'2022) in projects ([2444](https://github.com/open-mmlab/mmsegmentation/pull/2444))
Features
- Add Gaussian Noise and Blur for biomedical data ([2373](https://github.com/open-mmlab/mmsegmentation/pull/2373))
- Add BioMedicalRandomGamma ([2406](https://github.com/open-mmlab/mmsegmentation/pull/2406))
- Add BioMedical3DPad ([2383](https://github.com/open-mmlab/mmsegmentation/pull/2383))
- Add BioMedical3DRandomFlip ([2404](https://github.com/open-mmlab/mmsegmentation/pull/2404))
- Add `gt_edge_map` field to SegDataSample ([2466](https://github.com/open-mmlab/mmsegmentation/pull/2466))
- Support synapse dataset ([2432](https://github.com/open-mmlab/mmsegmentation/pull/2432), [#2465](https://github.com/open-mmlab/mmsegmentation/pull/2465))
- Support Mapillary Vistas Dataset in projects ([2484](https://github.com/open-mmlab/mmsegmentation/pull/2484))
- Switch order of `reduce_zero_label` and applying `label_map` ([2517](https://github.com/open-mmlab/mmsegmentation/pull/2517))
Documentation
- Add ZN Customized_runtime Doc ([2502](https://github.com/open-mmlab/mmsegmentation/pull/2502))
- Add EN datasets.md ([2464](https://github.com/open-mmlab/mmsegmentation/pull/2464))
- Fix minor typo in migration `package.md` ([2518](https://github.com/open-mmlab/mmsegmentation/pull/2518))
Bug fix
- Fix incorrect `img_shape` value assignment in RandomCrop ([2469](https://github.com/open-mmlab/mmsegmentation/pull/2469))
- Fix inference api and support setting palette to SegLocalVisualizer ([2475](https://github.com/open-mmlab/mmsegmentation/pull/2475))
- Unfinished label conversion from `-1` to `255` ([2516](https://github.com/open-mmlab/mmsegmentation/pull/2516))
New Contributors
- blueyo0 made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2373
- Fivethousand5k made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2406
- suyanzhou626 made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2383
- unrealMJ made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2400
- Dominic23331 made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2432
- AI-Tianlong made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2444
- morkovka1337 made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2492
- Leeinsn made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2404
- siddancha made their first contribution in https://github.com/open-mmlab/mmsegmentation/pull/2516