[Fix] Support single channel pred for Binary Cross Entropy Loss
#1454
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RockeyCoss
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Apr 6, 2022
Codecov Report
@@ Coverage Diff @@
## master #1454 +/- ##
==========================================
- Coverage 90.31% 90.28% -0.04%
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Files 139 139
Lines 8303 8313 +10
Branches 1395 1398 +3
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+ Hits 7499 7505 +6
- Misses 567 570 +3
- Partials 237 238 +1
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MeowZheng
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Apr 7, 2022
RockeyCoss
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pred for Binary Cross Entropy Loss
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April 7, 2022 02:32
MeowZheng
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Apr 9, 2022
MeowZheng
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Apr 13, 2022
MeowZheng
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Apr 13, 2022
MengzhangLI
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linfangjian01
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MeowZheng
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pred for Binary Cross Entropy Losspred for Binary Cross Entropy Loss
ZhimingNJ
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to AetrexTechnology/mmsegmentation
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Jun 29, 2022
…en-mmlab#1454) * [Fix] Fix the bug that binary cross entropy loss doesn't support single channel input * imcrease coverage * modify implementation * increase coverage * add assert * modify implementation * enshollow condition judge * fix
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Motivation
Fix the bug that binary cross entropy loss doesn't support single channel input.
Related Issue: #1430
Modification
predis one, instead of expanding the lebel to one-hot format,binary_cross_entropy_lossonly unsqueeze thelabelto match the shape of thepred.