Lines Matching refs:inv_var
172 all_states[i].inv_var = pointers; pointers += num_mix[i] * obs_size;
518 CvVect32f inv_var, float log_var_val, int vect_size)
528 tmp = (vect[n] - mu[n]) * inv_var[n];
558 float* inv_var, float* log_var_val,
567 return icvComputeUniModeGauss( vect, mu, inv_var, log_var_val[0], vect_size);
577 inv_var + m * vect_size,
782 float* inv_var = state[l].inv_var + m*vect_size;
786 double t = (vect[k] - mu[k])*inv_var[k];
862 matr_line[m] = icvComputeGaussMixture( vect, state[m].mu, state[m].inv_var,
1068 state[e_state].inv_var[0],
1076 state[e_state].inv_var[m],
1416 /* initially variance placed to inv_var */
1422 memset( (void*)first_state[i].inv_var, 0, first_state[i].num_mix * vect_len *
1440 CvVect32f mean2 = first_state[state].inv_var + mixture * vect_len;
1458 CvVect32f invar = state->inv_var + m * vect_len;
1488 /* compute inv_var = 1/sqrt(2*variance) */
