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lorenmt / reco

The implementation of "Bootstrapping Semantic Segmentation with Regional Contrast" [ICLR 2022].
https://shikun.io/projects/regional-contrast
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reco损失计算时负样本如何只针对特定类别进行采样 #43

Closed wade0604 closed 10 months ago

wade0604 commented 11 months ago

您好！ 我想请教下您，我现在有9个类别，其中有几个类别的表现不是特别好，我想在计算reco损失的时候只针对这些表现不好的类别进行负样本采样，请问这个应该怎么实现

lorenmt commented 11 months ago

你是指这只再这几个样本做loss 还是对所有样本做loss但是负采样只采这几个样本?

lorenmt commented 10 months ago

No further updates.