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梯度反转层在哪 #1

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aaronliu7 opened this issue Jan 19, 2021 · 0 comments

aaronliu7 commented Jan 19, 2021

请问梯度反转是怎么体现的？训练Discriminator时候把feature detach掉了，那这一步怎么用Discriminator的loss去梯度反转更新Feature Extractor呢？

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