Image processing: moving window correlation between two image

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YongHyun
YongHyun 2016-5-2
回答： CS Researcher 2016-5-2
Dear all, I have two images and I want to calculate the correlation coefficient between two images (not whole images). I mean the correlation coefficient within moving windows and this also called convolution technique. Thank you in advance.

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CS Researcher
CS Researcher 2016-5-2
Try this:
correlation_coefficient = corr2(A,B); % A and B are sub-images of the original images

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