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Lines Matching defs:x1

217                 int x1 = cvRound(M_(0,0)*x0 + M_(0,1)*y0 + M_(0,2));
219                 if (y1 >= 0 && y1 < frame1.rows && x1 >= 0 && x1 < frame1.cols)
220                     err += std::abs(intensity(frame1.at<Point3_<uchar> >(y1,x1)) -
496                 int x1 = cvRound(x0 + flowX_(y0,x0));
499                 if (x1 >= 0 && x1 < mask1_.cols && y1 >= 0 && y1 < mask1_.rows && mask1_(y1,x1))
528                 int x1 = cvRound(x0 + flowX_(y0,x0));
531                 if (x1 >= 0 && x1 < frame1.cols && y1 >= 0 && y1 < frame1.rows && mask1_(y1,x1)
534                     frame0.at<Point3_<uchar> >(y0,x0) = frame1.at<Point3_<uchar> >(y1,x1);