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Lines Matching refs:centeredGradient

202     bool centeredGradient(const UMat &src, UMat &dx, UMat &dy);
217 bool cv_ocl_tvl1flow::centeredGradient(const UMat &src, UMat &dx, UMat &dy)
650 // centeredGradient
682 void centeredGradient(const Mat_<float>& src, Mat_<float>& dx, Mat_<float>& dy)
1206     if (!centeredGradient(I1, I1x, I1y))
1282     centeredGradient(I1, I1x, I1y);