DocumentCode
411440
Title
Trispectral analysis of Arabic speech signal of a child with defective audition based cumulants
Author
Maalem, H. ; Marir, F.
Author_Institution
Dept. of Electron., Skikda Univ., Algeria
fYear
2004
fDate
2004
Firstpage
623
Lastpage
626
Abstract
This paper presents the cepstral and trispectral analysis based on parametric methods (autoregressive AR) based on cumulant of order 4 of Arabic speech signal of a child with normal audition and a children with defective audition (deaf, deep deaf) for the detection of the pitch and the formants of the voiced sound (vowel /a/) and to show the superiority of the trispectrum.
Keywords
autoregressive processes; cepstral analysis; higher order statistics; speech processing; Arabic speech signal; autoregressive methods; cepstral analysis; cumulant; defective audition; normal audition; trispectral analysis; voiced sound; Acoustic noise; Cepstral analysis; Cepstrum; Deafness; Discrete Fourier transforms; Fourier transforms; Higher order statistics; Signal analysis; Spectral analysis; Speech analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Communications and Signal Processing, 2004. First International Symposium on
Print_ISBN
0-7803-8379-6
Type
conf
DOI
10.1109/ISCCSP.2004.1296475
Filename
1296475
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