Searched defs:cepstrum (Results 1 – 4 of 4) sorted by relevance
203 def cepstrum(x, frame_size, fb=None, window=None): function
241 static void calculate_cepstrum(float *cepstrum, float *signal) in calculate_cepstrum()
310 float lpc_from_cepstrum(float *lpc, const float *cepstrum) in lpc_from_cepstrum()
135 std::array<float, kNumBands> cepstrum; in CheckSilenceComputeFeatures() local