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Lines Matching refs:grad_buf

148         Mat_<float> grad_buf;
187         UMat grad_buf;
418     dm.grad_buf.create(I0.size());
542     dum.grad_buf.create(I0.size(), CV_32FC1);
1213     UMat grad = dum.grad_buf(Rect(0, 0, I0.cols, I0.rows));
1291     Mat_<float> grad = dm.grad_buf(Rect(0, 0, I0.cols, I0.rows));
1386     dm.grad_buf.release();
1418     dum.grad_buf.release();