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Mutual information image

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jiji Merdassi
jiji Merdassi am 26 Feb. 2012
Is it possible to calculate the mutual information of each block of pixels (3*3) of an image? If possible how I can code it with matlab? Thanks.

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Image Analyst
Image Analyst am 26 Feb. 2012
Yes, it is. You can start with the Getting Started part of the help. After that you should know enough to start programming up your algorithm.
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jiji Merdassi
jiji Merdassi am 26 Feb. 2012
I want to know just the method, I have to calculate the mutual information of every two successives bloc , is this correct?
Image Analyst
Image Analyst am 26 Feb. 2012
I don't know that method. Do you have a web page with the formula?

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HU xb
HU xb am 11 Jun. 2013
I have upload a function to calculate the MI between two images. Maybe It will be useful. http://www.mathworks.com/matlabcentral/fileexchange/42165#comments

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