Gray-Level Co-occurrence Matrices OpenCV function

Asked Jan 13 '17 at 15:43

Active Nov 13 '17 at 00:10

Viewed 1,933 times

I am using OpenCV 2.4.11,Win 7, VS2012. I searched the internet for glcm of an image. I found these links link1 and link2 and find out concept of glcm but my problem is remain and when run this code

IplImage* inputIm = cvLoadImage(filename);
IplImage* grayIm = cvCreateImage(cvSize(inputIm->width, inputIm->height), IPL_DEPTH_8U,1);


cvCvtColor(inputIm, grayIm, CV_RGB2GRAY);
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);
std::cout << *ave << " " << *sd;

It give me this error

Note that I can write a function to do that, but limited because of memory leakage. Can anyone help me? regards

edited Nov 13 '17 at 00:10

Tonechas

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asked Jan 13 '17 at 15:43

opencv train

You linked OpenCV wrong. Also, I'd avoid using **obsolete** C syntax – Miki Jan 13 '17 at 15:52
It is not wrong, I create a simple project witch display image then copy these codes.OpenCV glcm function is for c. – opencv train Jan 13 '17 at 16:02
Have you corrected the file texture.cpp and recompiled opencv as suggested in the first link? – KjMag Jan 13 '17 at 16:04
yes. I replaced the code of link – opencv train Jan 13 '17 at 16:16

Gray-Level Co-occurrence Matrices OpenCV function

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