Lines Matching refs:dy_
1078 std::vector<Mat> dx_, dy_;
1090 dy_.resize(src.size());
1098 dy_[i].create(src[i].size(), CV_32F);
1104 float* dy_row_ = dy_[i].ptr<float>(y);
1222 Mat dy1 = dy_[first], dy2 = dy_[second];
1335 dy_.resize(src.size());
1343 dy_[i].create(src[i].size(), CV_32F);
1349 float* dy_row_ = dy_[i].ptr<float>(y);
1365 Mat dy1 = dy_[first], dy2 = dy_[second];