394         std::vector<Mat> x_contrast, y_contrast;  in process()  local
395         getContrast(log_img, x_contrast, y_contrast);  in process()
399             mapContrast(y_contrast[i]);  in process()
403         calculateSum(x_contrast, y_contrast, right);  in process()
496     void getContrast(Mat src, std::vector<Mat>& x_contrast, std::vector<Mat>& y_contrast)  in getContrast()  argument
500         y_contrast.resize(levels);  in getContrast()
506             getGradient(layer.t(), y_contrast[i], 0);  in getContrast()
511     void calculateSum(std::vector<Mat>& x_contrast, std::vector<Mat>& y_contrast, Mat& sum)  in calculateSum()  argument
518             getGradient(y_contrast[i], grad_y, 1);  in calculateSum()
526         std::vector<Mat> x_contrast, y_contrast;  in calculateProduct()  local
527         getContrast(src, x_contrast, y_contrast);  in calculateProduct()
528         calculateSum(x_contrast, y_contrast, dst);  in calculateProduct()