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loss函数的一个bug #7

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LiZhenLiangLee opened this issue Feb 19, 2021 · 0 comments
Open

loss函数的一个bug #7

LiZhenLiangLee opened this issue Feb 19, 2021 · 0 comments

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@LiZhenLiangLee
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Line 59&60 in loss/criterion.py
pred = preds[0] + preds[1]
loss4 = lovasz_softmax(F.softmax(pred, dim=1), target, ignore=self.ignore_index)

这里的 pred 没有做upsample, 然后直接给了lovasz_softmax, 而 target 是原图的size大小，这样会造成 pred 与 target 的size 不匹配。
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