File Reference
#include <functional>
#include "sgmm2/am-sgmm2.h"
#include "util/kaldi-thread.h"
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class  ComputeNormalizersClass


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


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...