Inter Speaker variability of labial coarticulation with the view of developing a formal coarticulation model for French

Vincent Robert 1 Brigitte Wrobel-Dautcourt 2 Yves Laprie 1 Anne Bonneau 1
1 PAROLE - Analysis, perception and recognition of speech
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
2 MAGRIT - Visual Augmentation of Complex Environments
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : Explaining the effects of labial coarticulation is a difficult problem that gave rise to many studies and models. Most of the time, small corpora were exploited to design these models. In this paper we describe the realization and exploitation of a corpus with ten speakers. This corpus enabls the most invariant labial features (protrusion, stretching and lip opening) to be established. Then we propose a formal prediction algorithm that relies on a standard phonetic description of french phonemes. We conducte a first evaluation of this algorithm that shows its relevancy.
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https://hal.inria.fr/inria-00000575
Contributor : Brigitte Wrobel-Dautcourt <>
Submitted on : Friday, November 4, 2005 - 8:44:24 AM
Last modification on : Saturday, December 22, 2018 - 5:26:04 PM
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Vincent Robert, Brigitte Wrobel-Dautcourt, Yves Laprie, Anne Bonneau. Inter Speaker variability of labial coarticulation with the view of developing a formal coarticulation model for French. 5th Conference on Auditory-Visual Speech Processing - AVSP 2005, Jul 2005, Vancouver Island, Canada. ⟨inria-00000575⟩

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