How do I calculate the gradient of matrix A multiplied by the gradient of matrix B(A and B are arbitrary matrices)

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Ding li
Ding li on 31 May 2014
Answered: Image Analyst on 31 May 2014
there are two matrices,first calculate the gradient of them,then,multiply one gradient by another gradient

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Answers (1)

Image Analyst
Image Analyst on 31 May 2014
Do gradientA .* gradientB to do element by element multiplication, or gradientA * gradientB to do a matrix multiplication.

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