Soufyane Mounir
University Hassan First

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Energy distribution in formant bands for arabic vowels Mohamed Farchi; Karim Tahiry; Soufyane Mounir; Badia Mounir; Ahmed Mouhsen
International Journal of Electrical and Computer Engineering (IJECE) Vol 9, No 2: April 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.674 KB) | DOI: 10.11591/ijece.v9i2.pp1163-1167

Abstract

The acoustic cues play a major role in speech segmentation phase; the extraction of these indexes facilitates the characterization of the speech signal. In this work, we aim to study Arabic vowels (/a/, /a:/, /i/, /i:/, /u/ and /u:/), especially the long ones. We are interested in characterizing this type of vowels in terms of time, frequency and energy. The cues extracted and analyzed in this work are: segment length, voicing degree and formants values.