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Lines Matching refs:sub

67     CvMat sub = cvMat( 3, 3, CV_32F, _sub );
105     cvSetIdentity( &sub );
106     cvSub( &sub, &r_trans, &sub );
107     cvMatMul( &sub, &center, &t_trans ); 
109     cvMatMul( &t_trans, &rz, &sub );
110     cvScaleAdd( &sub, cvRealScalar(1./plane_dist), &r_trans, &sub ); /* ? */
112     cvMatMul( &intrinsic, &sub, &r_trans );
113     cvInvert( &intrinsic, &sub, CV_SVD );
114     cvMatMul( &r_trans, &sub, &homography );