The Convolution Theorem in 2D
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Hello,
I have two images A and B with different size.
I want to show that:
fft2(conv2(A,B))
is equal to
fft2(A).*fft2(B)
but I get different outputs.
what is the problem?
Thanks.
回答 (3 件)
Sulaymon Eshkabilov
2021 年 5 月 19 日
Note that the sizes of A and B must match. In your inserted image array, sizes of A and B must have differed.
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