Mutual information image

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jiji Merdassi
jiji Merdassi il 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 il 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 il 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 il 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 il 11 Giu 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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