signal.h File Reference

#include "base/kaldi-common.h"
#include "util/common-utils.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	ConvolveSignals (const Vector< BaseFloat > &filter, Vector< BaseFloat > *signal)
void	FFTbasedConvolveSignals (const Vector< BaseFloat > &filter, Vector< BaseFloat > *signal)
void	FFTbasedBlockConvolveSignals (const Vector< BaseFloat > &filter, Vector< BaseFloat > *signal)