Searched refs:AtA (Results 1 – 2 of 2) sorted by relevance
| /external/opencv/cxcore/src/ |
| D | cxmatrix.cpp | 1172 CvMat* AtA = 0; in icvLSQ() local
1184 AtA = cvCreateMat( A->cols, A->cols, A->type ); in icvLSQ()
1189 cvMulTransposed( A, AtA, 1 ); in icvLSQ()
1191 cvSVD( AtA, W, 0, V, CV_SVD_MODIFY_A + CV_SVD_V_T ); in icvLSQ()
1196 cvReleaseMat( &AtA ); in icvLSQ()
|
| /external/opencv/cv/src/ |
| D | cvcalibration.cpp | 2569 CvMat AtA = cvMat( 3, 3, CV_64F, a ); in cvStereoRectifyUncalibrated() local
2576 cvGEMM( &A, &A, 1, 0, 0, &AtA, CV_GEMM_A_T ); in cvStereoRectifyUncalibrated()
2578 cvSolve( &AtA, &AtB, &X, CV_SVD_SYM ); in cvStereoRectifyUncalibrated()
|