Grey Level Co-occurrence matrix

2014 1 17
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hi , I have a matrix containing the images that I want to work, and i want to calculat the grey level co-occurrence matrix way to have an output matrix of features from the input dataset matrix. any help please

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Sean de Wolski
Sean de Wolski 2014-1-17

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There's a function graycomatrix in the Image Processing Toolbox that does this.
http://www.mathworks.com/help/releases/R2013b/images/ref/graycomatrix.html

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berkaoui sara
berkaoui sara 2014-1-17
i tried to use it it works when i use one image as input, but when i use my matrix witch contain many images i get this error : Expected input number 1, I, to be two-dimensional.
Sean de Wolski
Sean de Wolski 2014-1-17
Then use a for-loop to loop over the slices of your multidimensional array.

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