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About Loss Function and Preprocessing #515

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chankl3579 opened this issue Nov 26, 2021 · 0 comments
Open

About Loss Function and Preprocessing #515

chankl3579 opened this issue Nov 26, 2021 · 0 comments

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@chankl3579
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Hi,

Could you please explain how is the loss calculated?
I read you Wiki and it said L1 L2 loss are used, but how is it actually calculated, especially when ground truth and predicted spectrogram are not in the same shape? The same question to the cross entropy loss.
May I also ask what are the preprocessing you do to the training data?

Many thanks.

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