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How can I use prediction targets on an intermediate layer?

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Fernando Rodi
Fernando Rodi on 20 Oct 2020
Answered: cui on 21 Nov 2020
I'm trying to implement ArcFace on Matlab for image classification using a custom layer before the softmax loss. In that custom layer I need to do a matrix multiplication between the calculated logits and the targets matrix, but I can't find a way to import them. I can't implement it on the final classification layer because this layer needs trainable parameters and in the template there is no option to define them. Any ideas?


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