Lines Matching refs:inv_eigen_values
74 means = weights = probs = inv_eigen_values = log_weight_div_det = 0; in CvEM()
81 means = weights = probs = inv_eigen_values = log_weight_div_det = 0; in CvEM()
101 cvReleaseMat( &inv_eigen_values ); in clear()
247 const double* w = (const double*)(inv_eigen_values->data.ptr + inv_eigen_values->step*k); in predict()
345 CV_CALL( inv_eigen_values = cvCreateMat( nclusters, in train()
811 inv_eigen_values->data.db[0] = 1./d; in run_em()
816 w_data = inv_eigen_values->data.db; in run_em()
819 cvSVD( *covs, inv_eigen_values, *cov_rotate_mats, 0, CV_SVD_U_T ); in run_em()
821 cvTranspose( cvGetDiag(*covs, &diag), inv_eigen_values ); in run_em()
823 cvMaxS( inv_eigen_values, FLT_EPSILON, inv_eigen_values ); in run_em()
827 cvDiv( 0, inv_eigen_values, inv_eigen_values ); in run_em()
850 …CV_CALL( cov_eigen_values = cvCreateMat( inv_eigen_values->rows, inv_eigen_values->cols, CV_64FC1 … in run_em()
921 iw = cvGetRow( inv_eigen_values, &iwhdr, k ); in run_em()
924 w_data = (double*)(inv_eigen_values->data.ptr + inv_eigen_values->step*k); in run_em()
1067 cvDiv( 0, cov_eigen_values, inv_eigen_values ); in run_em()