indirect-diff-diag-gmm.h File Reference

#include "gmm/diag-gmm.h"
#include "gmm/diag-gmm-normal.h"
#include "gmm/mle-diag-gmm.h"
#include "gmm/mle-am-diag-gmm.h"
#include "gmm/model-common.h"

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Namespaces
	kaldi
	This code computes Goodness of Pronunciation (GOP) and extracts phone-level pronunciation feature for mispronunciations detection tasks, the reference:

Functions
void	GetStatsDerivative (const AmDiagGmm &gmm, const AccumAmDiagGmm &num_accs, const AccumAmDiagGmm &den_accs, const AccumAmDiagGmm &ml_accs, BaseFloat min_variance, BaseFloat min_gaussian_occupancy, AccumAmDiagGmm *out_accs)
void	DoRescalingUpdate (const AccumAmDiagGmm &old_ml_accs, const AccumAmDiagGmm &new_ml_accs, BaseFloat min_variance, BaseFloat min_gaussian_occupancy, AmDiagGmm *am_gmm)