Lines Matching refs:uv
176 CvMat* uv = cvCreateMat( 2*real_count, 1, CV_32FC1 );
187 CV_MAT_ELEM( *uv, float, i*2, 0 ) = pts1[j].x;
188 CV_MAT_ELEM( *uv, float, i*2+1, 0 ) = pts1[j].y;
193 cvSolve( xy, uv, affine_trans, CV_SVD );
195 cvReleaseMat(&uv);
