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


void ComputeVadEnergy (const VadEnergyOptions &opts, const MatrixBase< BaseFloat > &input_features, Vector< BaseFloat > *output_voiced)
 Compute voice-activity vector for a file: 1 if we judge the frame as voiced, 0 otherwise. More...