am-sgmm2.cc File Reference

#include <functional>
#include "sgmm2/am-sgmm2.h"
#include "util/kaldi-thread.h"

Include dependency graph for am-sgmm2.cc:

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Classes
class	ComputeNormalizersClass

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

Functions
static float	_RandGauss ()
void	ComputeFeatureNormalizingTransform (const FullGmm &gmm, Matrix< BaseFloat > *xform)
	Computes the inverse of an LDA transform (without dimensionality reduction) The computed transform is used in initializing the phonetic and speaker subspaces, as well as while increasing the dimensions of those spaces. More...