295     CV_ASSERT( A->cols == B->rows );  in cvCalcMatMulDeriv()
298     L = A->cols;  in cvCalcMatMulDeriv()
299     N = B->cols;  in cvCalcMatMulDeriv()
305             dABdA->rows == A->rows*B->cols && dABdA->cols == A->rows*A->cols );  in cvCalcMatMulDeriv()
311             dABdB->rows == A->rows*B->cols && dABdB->cols == B->rows*B->cols );  in cvCalcMatMulDeriv()
401     CV_ASSERT( _rvec1->rows == 3 && _rvec1->cols == 1 && CV_ARE_SIZES_EQ(_rvec1, _rvec2) );  in cvComposeRT()
524         if( (jacobian->rows != 9 || jacobian->cols != 3) &&  in cvRodrigues2()
525             (jacobian->rows != 3 || jacobian->cols != 9))  in cvRodrigues2()
529     if( src->cols == 1 || src->rows == 1 )  in cvRodrigues2()
534         if( src->rows + src->cols*CV_MAT_CN(src->type) - 1 != 3 )  in cvRodrigues2()
537         if( dst->rows != 3 || dst->cols != 3 || CV_MAT_CN(dst->type) != 1 )  in cvRodrigues2()
608     else if( src->cols == 3 && src->rows == 3 )  in cvRodrigues2()
618         if( (dst->rows != 1 || dst->cols*CV_MAT_CN(dst->type) != 3) &&  in cvRodrigues2()
619             (dst->rows != 3 || dst->cols != 1 || CV_MAT_CN(dst->type) != 1))  in cvRodrigues2()
747                 CvMat _Jf = cvMat( _J.rows, _J.cols, CV_32FC1, Jf );  in cvRodrigues2()
800     count = MAX(objectPoints->rows, objectPoints->cols);  in cvProjectPoints2()
804         (objectPoints->rows == count && CV_MAT_CN(objectPoints->type)*objectPoints->cols == 3)))  in cvProjectPoints2()
814         (imagePoints->rows == count && CV_MAT_CN(imagePoints->type)*imagePoints->cols == 2)))  in cvProjectPoints2()
823         (((r_vec->rows != 1 && r_vec->cols != 1) ||  in cvProjectPoints2()
824         r_vec->rows*r_vec->cols*CV_MAT_CN(r_vec->type) != 3) &&  in cvProjectPoints2()
825         ((r_vec->rows != 3 && r_vec->cols != 3) || CV_MAT_CN(r_vec->type) != 1)))  in cvProjectPoints2()
829     if( r_vec->rows == 3 && r_vec->cols == 3 )  in cvProjectPoints2()
838         _r = cvMat( r_vec->rows, r_vec->cols, CV_MAKETYPE(CV_64F,CV_MAT_CN(r_vec->type)), r );  in cvProjectPoints2()
844         (t_vec->rows != 1 && t_vec->cols != 1) ||  in cvProjectPoints2()
845         t_vec->rows*t_vec->cols*CV_MAT_CN(t_vec->type) != 3 )  in cvProjectPoints2()
849     _t = cvMat( t_vec->rows, t_vec->cols, CV_MAKETYPE(CV_64F,CV_MAT_CN(t_vec->type)), t );  in cvProjectPoints2()
853         A->rows != 3 || A->cols != 3 )  in cvProjectPoints2()
868             (distCoeffs->rows != 1 && distCoeffs->cols != 1) ||  in cvProjectPoints2()
869             (distCoeffs->rows*distCoeffs->cols*CV_MAT_CN(distCoeffs->type) != 4 &&  in cvProjectPoints2()
870             distCoeffs->rows*distCoeffs->cols*CV_MAT_CN(distCoeffs->type) != 5) )  in cvProjectPoints2()
874         _k = cvMat( distCoeffs->rows, distCoeffs->cols,  in cvProjectPoints2()
884             dpdr->rows != count*2 || dpdr->cols != 3 )  in cvProjectPoints2()
900             dpdt->rows != count*2 || dpdt->cols != 3 )  in cvProjectPoints2()
915             dpdf->rows != count*2 || dpdf->cols != 2 )  in cvProjectPoints2()
930             dpdc->rows != count*2 || dpdc->cols != 2 )  in cvProjectPoints2()
945             dpdk->rows != count*2 || (dpdk->cols != 5 && dpdk->cols != 4 && dpdk->cols != 2) )  in cvProjectPoints2()
954             CV_CALL( _dpdk = cvCreateMat( dpdk->rows, dpdk->cols, CV_64FC1 ));  in cvProjectPoints2()
1019                 if( _dpdk->cols > 2 )  in cvProjectPoints2()
1025                     if( _dpdk->cols > 4 )  in cvProjectPoints2()
1162     count = MAX(objectPoints->cols, objectPoints->rows);  in cvFindExtrinsicCameraParams2()
1171         (rvec->rows == 1 || rvec->cols == 1) && rvec->rows*rvec->cols*CV_MAT_CN(rvec->type) == 3 );  in cvFindExtrinsicCameraParams2()
1174         (tvec->rows == 1 || tvec->cols == 1) && tvec->rows*tvec->cols*CV_MAT_CN(tvec->type) == 3 );  in cvFindExtrinsicCameraParams2()
1316     _r = cvMat( rvec->rows, rvec->cols,  in cvFindExtrinsicCameraParams2()
1318     _t = cvMat( tvec->rows, tvec->cols,  in cvFindExtrinsicCameraParams2()
1358     nimages = npoints->rows + npoints->cols - 1;  in cvInitIntrinsicParams2D()
1473         (npoints->rows != 1 && npoints->cols != 1) )  in cvCalibrateCamera2()
1477     nimages = npoints->rows*npoints->cols;  in cvCalibrateCamera2()
1485             ((rvecs->rows != nimages || (rvecs->cols*cn != 3 && rvecs->cols*cn != 9)) &&  in cvCalibrateCamera2()
1486             (rvecs->rows != 1 || rvecs->cols != nimages || cn != 3)) )  in cvCalibrateCamera2()
1496             ((tvecs->rows != nimages || tvecs->cols*cn != 3) &&  in cvCalibrateCamera2()
1497             (tvecs->rows != 1 || tvecs->cols != nimages || cn != 3)) )  in cvCalibrateCamera2()
1504         cameraMatrix->rows != 3 || cameraMatrix->cols != 3 )  in cvCalibrateCamera2()
1510         (distCoeffs->cols != 1 && distCoeffs->rows != 1) ||  in cvCalibrateCamera2()
1511         (distCoeffs->cols*distCoeffs->rows != 4 &&  in cvCalibrateCamera2()
1512         distCoeffs->cols*distCoeffs->rows != 5) )  in cvCalibrateCamera2()
1541 …_k = cvMat( distCoeffs->rows, distCoeffs->cols, CV_MAKETYPE(CV_64F,CV_MAT_CN(distCoeffs->type)), k…  in cvCalibrateCamera2()
1542     if( distCoeffs->rows*distCoeffs->cols*CV_MAT_CN(distCoeffs->type) == 4 )  in cvCalibrateCamera2()
1721             if( rvecs->rows == nimages && rvecs->cols*CV_MAT_CN(rvecs->type) == 9 )  in cvCalibrateCamera2()
1774     if(calibMatr->cols != 3 || calibMatr->rows != 3)  in cvCalibrationMatrixValues()
1866     CV_ASSERT( (_npoints->cols == 1 || _npoints->rows == 1) &&  in cvStereoCalibrate()
1869     nimages = _npoints->cols + _npoints->rows - 1;  in cvStereoCalibrate()
1870     npoints = cvCreateMat( _npoints->rows, _npoints->cols, _npoints->type );  in cvStereoCalibrate()
1879     objectPoints = cvCreateMat( _objectPoints->rows, _objectPoints->cols,  in cvStereoCalibrate()
1893                ((_imagePoints1->rows == pointsTotal && _imagePoints1->cols*cn == 2) ||  in cvStereoCalibrate()
1894                 (_imagePoints1->rows == 1 && _imagePoints1->cols == pointsTotal && cn == 2)) );  in cvStereoCalibrate()
1899         imagePoints[k] = cvCreateMat( points->rows, points->cols, CV_64FC(CV_MAT_CN(points->type)));  in cvStereoCalibrate()
1910             CvMat tdist = cvMat( distCoeffs->rows, distCoeffs->cols,  in cvStereoCalibrate()
2216     if( _R->rows == 1 || _R->cols == 1 )  in cvStereoCalibrate()
2230             CvMat tdist = cvMat( distCoeffs->rows, distCoeffs->cols,  in cvStereoCalibrate()
2298     if( _R->rows == 3 && _R->cols == 3 )  in cvStereoRectify()
2433         (_points1->rows == 1 || _points1->cols == 1) &&  in cvStereoRectifyUncalibrated()
2434         (_points2->rows == 1 || _points2->cols == 1) &&  in cvStereoRectifyUncalibrated()
2437     npoints = _points1->rows * _points1->cols * CV_MAT_CN(_points1->type) / 2;  in cvStereoRectifyUncalibrated()
2439     _m1 = cvCreateMat( _points1->rows, _points1->cols, CV_64FC(CV_MAT_CN(_points1->type)) );  in cvStereoRectifyUncalibrated()
2440     _m2 = cvCreateMat( _points2->rows, _points2->cols, CV_64FC(CV_MAT_CN(_points2->type)) );  in cvStereoRectifyUncalibrated()
2497     _m1->cols = _m2->cols = npoints;  in cvStereoRectifyUncalibrated()
2629     int x, y, rows = src->rows, cols = src->cols;  in cvReprojectImageTo3D()  local
2630     float* sbuf = (float*)cvStackAlloc( cols*sizeof(sbuf[0]) );  in cvReprojectImageTo3D()
2631     float* dbuf = (float*)cvStackAlloc( cols*3*sizeof(dbuf[0]) );  in cvReprojectImageTo3D()
2649             for( x = 0; x < cols; x++ )  in cvReprojectImageTo3D()
2656         for( x = 0; x < cols; x++, qx += q[0][0], qy += q[1][0], qz += q[2][0], qw += q[3][0] )  in cvReprojectImageTo3D()
2671             for( x = 0; x < cols*3; x++ )  in cvReprojectImageTo3D()