MFCC

Implemenation of MFCC in matlab

File Description

dct.m - Function to Computer Discrete Cosine Transform.
filter_bank_energy.m - Computes the final cepstral coefficients.
formula.m - Helper function to compute Mel filter bank.
frame.m - Divides the singnal into frames of 25ms. Here you can input your sound file.
mel.m - Computes Mel filter bank.
plots_filter.m - Plots Mel filter bank.
window.m - Applies Hanning window to the given frames.