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Add pixel cross entropy cost layer #2840

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wanghaoshuang opened this issue Jul 13, 2017 · 0 comments
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Add pixel cross entropy cost layer #2840

wanghaoshuang opened this issue Jul 13, 2017 · 0 comments
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wanghaoshuang commented Jul 13, 2017 •
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Current cross entropy cost layer doesn't support for pixel classification job.
We can implement this layer by reusing Matrix::oneHotCrossEntropyBP ， Matrix::oneHotCrossEntropy and switch order function.
@wanghaoshuang wanghaoshuang self-assigned this Jul 13, 2017
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