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损失函数 #15

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fpan98 opened this issue Apr 16, 2021 · 0 comments
Open

损失函数 #15

fpan98 opened this issue Apr 16, 2021 · 0 comments

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@fpan98
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fpan98 commented Apr 16, 2021

那个Balaced cross entropy的实现是错的吧,K.sum(K.binary_crossentropy(y_true, y_pred),axis=[0,1,2]),不就是对loss求和了吗?后面的weight不就没有作用了吗?

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