I'm just working with Ranklet Transformation to extract texture features. And I have got a Matrix with Ranklet Coefficients from -1 to 1 qunatized in 0.1 steps. Now, I want to create a Co-Occurrence Matrix of these coefficients d-pixels apart along the angular rotation "theta".
Is there a Matlab-Function, which creates such a Co-Occurence Matrix or is there any possibility to solve this problem with the GLCM (Gray-Level-Co-Occurence Matrix) Function?