6 Commits

Author	SHA1	Message	Date
MengzhangLI	cc89c8d18d	[Fix] Add avg_non_ignore in cross entropy loss (#1409) ... * [Fix] Add avg_non_ignore in cross entropy loss * [Fix] Add avg_non_ignore in cross entropy loss * add docstring * fix ut * fix docstring and comments * fix * fix bce * fix avg_factor in BCE and add more ut * add avg_non_ignore * add more ut * fix part of ut * fix part of ut * test avg_non_ignore would not affect ce/bce when reduction none/sum * test avg_non_ignore would not affect ce/bce when reduction none/sum/mean * re-organize ut * re-organize ut * re-organize ut * re-organize hardcode case * fix parts of comments * fix another parts of comments * fix	2022-03-30 18:32:47 +08:00
MengzhangLI	0fd3972c41	[Feature] Support multiple losses during training (#818) ... * multiple losses * fix lint error * fix typos * fix typos * Adding Attribute * Fixing loss_ prefix * Fixing loss_ prefix * Fixing loss_ prefix * Add Same * loss_name must has 'loss_' prefix * Fix unittest * Fix unittest * Fix unittest * Update mmseg/models/decode_heads/decode_head.py Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn>	2021-09-24 15:08:28 +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
Ziyi Wu	771ca7d3e0	[Enhance] Support reading class_weight from file in loss functions to help MMDet3D (#513) ... * support reading class_weight from file in loss function * add unit test of loss with class_weight from file * minor fix * move get_class_weight to utils	2021-04-29 01:04:15 -07:00
Jerry Jiarui XU	ffcdfd36d0	[Enhancement] Support ignore_index for sigmoid BCE (#210) ... * [Enhancement] Add args check for ignore_index * Support ignore_index	2020-11-17 16:14:03 +08:00
Jiarui XU	b2724da80b	init commit	2020-07-10 02:39:01 +08:00