8 Commits

Author	SHA1	Message	Date
jinxianwei	bb93b482b8	[Feature] huasdorff distance loss (#2820) ... Thanks for your contribution and we appreciate it a lot. The following instructions would make your pull request more healthy and more easily get feedback. If you do not understand some items, don't worry, just make the pull request and seek help from maintainers. ## Motivation Add Huasdorff distance loss --------- Co-authored-by: xiexinch <xiexinch@outlook.com>	2023-06-19 14:26:08 +08:00
谢昕辰	dd47cef801	[Feature] Support PIDNet (#2609) ... ## Motivation Support SOTA real-time semantic segmentation method in [Paper with code](https://paperswithcode.com/task/real-time-semantic-segmentation) Paper: https://arxiv.org/pdf/2206.02066.pdf Official repo: https://github.com/XuJiacong/PIDNet ## Current results **Cityscapes** |Model|Ref mIoU|mIoU (ours)| |---|---|---| |PIDNet-S|78.8|78.74| |PIDNet-M|79.9|80.22| |PIDNet-L|80.9|80.89| ## TODO - [x] Support inference with official weights - [x] Support training on Cityscapes - [x] Update docstring - [x] Add unit test	2023-03-15 14:55:30 +08:00
MengzhangLI	ee7f340dff	[Feature] Support Tversky Loss in dev-1.x branch (#2000)	2022-08-31 10:58:21 +08:00
Rockey	07cd6c98e0	[Feature] Add focal loss (#1024) ... * [Feature] add focal loss * fix the bug of 'non' reduction type * refine the implementation * add class_weight and ignore_index; support different alpha values for different classes * fixed some bugs * fix bugs * add comments * modify test * Update mmseg/models/losses/focal_loss.py Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn> * update test_focal_loss.py * modified the implementation * Update mmseg/models/losses/focal_loss.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * update focal_loss.py Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn> Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com>	2021-12-03 00:18:40 -08:00
Junjun2016	2fe0bddf5e	[Dcos] Add header for files (#796) ... * Add header for files * Delete header in config files	2021-08-16 23:16:55 -07:00
谢昕辰	a3b523e3fd	dice loss (#396) ... * dice loss * format code, add docstring and calculate denominator without valid_mask * minor change * restore	2021-03-10 18:32:37 -08:00
yamengxi	c8bbd3fa95	[New Feature]add lovasz loss (#351) ... * add lovasz loss * Modify as comments * Modify paper url * add unittest and remove Var * impove unittest	2021-01-18 19:05:30 -08:00
Jiarui XU	b2724da80b	init commit	2020-07-10 02:39:01 +08:00