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how to inner product two images......

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Arul
Arul 2013-5-3
inner product two images and then if each pixel value is greater than some threshold level put '1' in the pixel or else if it is zero then put '0'

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Image Analyst
Image Analyst 2013-5-3
I don't know what inner product has to do with it, but for the latter half of your question, you're describing thresholding. So to do that you do this:
binaryImage = grayImage > thresholdValue;

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Bjorn Gustavsson
Bjorn Gustavsson 2013-5-3
Inner product ought to be somethinhg like this (assuming gray-scale image):
img_inner_product = im1(:)'*im2(:);

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