scores           1132 modules/features2d/src/brisk.cpp   const cv::Mat& scores = pyramid_[layer].scores();
scores           1133 modules/features2d/src/brisk.cpp   const int scorescols = scores.cols;
scores           1134 modules/features2d/src/brisk.cpp   const uchar* data = scores.ptr() + y_layer * scorescols + x_layer;
scores           1218 modules/features2d/src/brisk.cpp     data = scores.ptr() + y_layer * scorescols + x_layer;
scores           1222 modules/features2d/src/brisk.cpp       data = scores.ptr() + (y_layer - 1 + delta[i + 1]) * scorescols + x_layer + delta[i] - 1;