mle-diag-gmm.cc File Reference

#include <algorithm>
#include <string>
#include <vector>
#include "gmm/diag-gmm.h"
#include "gmm/mle-diag-gmm.h"
#include "util/kaldi-thread.h"

Include dependency graph for mle-diag-gmm.cc:

Go to the source code of this file.

Classes
class	AccumulateMultiThreadedClass

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

Functions
BaseFloat	MlObjective (const DiagGmm &gmm, const AccumDiagGmm &diaggmm_acc)
	Calc using the DiagGMM exponential form. More...
void	MleDiagGmmUpdate (const MleDiagGmmOptions &config, const AccumDiagGmm &diag_gmm_acc, GmmFlagsType flags, DiagGmm *gmm, BaseFloat *obj_change_out, BaseFloat *count_out, int32 *floored_elements_out=NULL, int32 *floored_gauss_out=NULL, int32 *removed_gauss_out=NULL)
	for computing the maximum-likelihood estimates of the parameters of a Gaussian mixture model. More...
void	MapDiagGmmUpdate (const MapDiagGmmOptions &config, const AccumDiagGmm &diag_gmm_acc, GmmFlagsType flags, DiagGmm *gmm, BaseFloat *obj_change_out, BaseFloat *count_out)
	Maximum A Posteriori estimation of the model. More...