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Evaluation d'une nouvelle méthode de suivi de formants sur un corpus Arabe

Imen Jemaa 1 Oussama Rekhis 1 Kais Ouni 1 Yves Laprie 2 
2 PAROLE - Analysis, perception and recognition of speech
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : This paper develops a formant tracking technique based on Fourier ridges detection. In this method we have introduced a constraint of tracking based on the computation of centre of gravity for a set of frequency formant candidates which leads to connect a frame of speech to its neighbours and thus to improve the robustness of tracking. The formant trajectories obtained by the algorithm proposed are compared to those of a hand edited formant Arabic database, created especially for this work, and those given by Praat with LPC data.
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Submitted on : Tuesday, December 7, 2010 - 5:26:12 PM
Last modification on : Saturday, June 25, 2022 - 7:44:44 PM
Long-term archiving on: : Tuesday, March 8, 2011 - 3:51:48 AM


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  • HAL Id : inria-00544361, version 1



Imen Jemaa, Oussama Rekhis, Kais Ouni, Yves Laprie. Evaluation d'une nouvelle méthode de suivi de formants sur un corpus Arabe. XXVIIIèmes Journées d'Etude sur la Parole - JEP'10, May 2010, Mons, Belgique. ⟨inria-00544361⟩



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