Features extraction form voice signal, mel frequency cepstral coefficients, mf-Features extraction form voice signal, mel frequency cepstral coefficients, mfcc

Extracting speech signal Mel frequency cepstral coefficients

Calculate Mel-frequency cepstral coefficients by: - take the absolute value of the STFT - warp to a Mel frequency scale - take the DCT of the log-Mel-spectrum - return the first <ncep> components