hi check the following link

http://www.fp.ucalgary.ca/mhallbey/tutorial.htm

GLCM in opencv2 (Gray-Level Co-occurrence Matrices)

The legacy function GLCM does not perform yet in opencv2. I use the following code:

#import

cv::Mat inputIm = [in_image CVMat];

cv::Mat grayIm = [in_image CVGrayscaleMat];

// cv::cvtColor(inputIm, grayIm, cv::COLOR_RGB2GRAY);

// here I get an error: "no matching function..." !!!

CvGLCM* glcm = cvCreateGLCM(grayIm, 1, NULL, 4, CV_GLCM_OPTIMIZATION_LUT);

cvCreateGLCMDescriptors(glcm, CV_GLCMDESC_OPTIMIZATION_ALLOWDOUBLENEST);

double d = cvGetGLCMDescriptor(glcm, 0, CV_GLCMDESC_HOMOGENITY );

double a = 1; double *ave = &a;

double s = 1; double *sd = &s;

cvGetGLCMDescriptorStatistics(glcm, CV_GLCMDESC_ENERGY, ave, sd);

NSLog(@"ave = %f sd = %f", *ave, *sd);

The legacy function cvCreateGLCM takes the older IplImage* as its input, so you need to convert your cv::Mat image first.

Try this:

// your input image

cv::Mat grayIm = [in_image CVGrayscaleMat];

// create a legacy image

IplImage pGray = grayIm;

// call function

CvGLCM* glcm = cvCreateGLCM(&pGray, 1, NULL, 4, CV_GLCM_OPTIMIZATION_LUT);

****(http://stackoverflow.com/questions/24875929/glcm-in-opencv2-gray-level-co-occurrence-matrices)

Thanks Chethan.