speech processing tool: cepstre(x) - File Exchange

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Analysecourtterme(varargin) ANALYSECOURTTERME M-file for Analysecourtterme.fig
analysehomomorphique(varargin... ANALYSEHOMOMORPHIQUE M-file for analysehomomorphique.fig
apropos(varargin) APROPOS M-file for apropos.fig
formant(varargin) FORMANT M-file for formant.fig
lecture(varargin) LECTURE M-file for lecture.fig
menu(varargin) MENU M-file for menu.fig
predictionfig(varargin) PREDICTIONFIG M-file for predictionfig.fig
synthese(varargin) SYNTHESE M-file for synthese.fig
temp(varargin) TEMP M-file for temp.fig
vnvoise(varargin) VNVOISE M-file for vnvoise.fig
AMDF (signal,start,finish,pit...
LPC_pv(file_name);
N0=amdfnorm(x,M_min,M_max,Fe,... function N0=amdfnorm(x,M_min,M_max,Fe,fig);
[F0s,Vs]=siftech (Y,Fs,fen) Calcule les coefficients du filtre d'entr
[M,nf]=windowize(x,wl,fl,W); [M,Nframes]=WINDOWIZE(Signal,)
[xtr,NB_TR]=trame(x,Trame,R)
amplitude_moyenne(result, win... amplitude moyenne
autocorrelation(x) fonction d
cepstre(x)
durbin(R)
energie_moyenne(result) energie `a court terme
find_pmarks(speech) % function pitch_marks = find_pmarks(speech)
lpc_spectrum(x,LPC_ORDER)
pitch_autocor (signal,start,f...
pitch_par_fft (signal,start,f...
puissance_moyenne(result, win... puissance `a court terme
sift(X,Fs,oldV,oldF,B,aff)
spectrogram(x,fs,bw) Plot grayscale spectrogram with variable sampling rate and bandwidth
taux_passages_zeros(result, w... taux de passages par z
y=synth(freq,dur,amp,Fs,type)
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from speech processing tool by MEKHMOUKH Abdenour
speech processing tool

cepstre(x)
function [tluser] = cepstre(x) % fft, abs, log, ifft, real tluser = real(ifft(log(abs(fft(x)))));