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Theses

Émergence des représentations perceptives de la parole : Des transformations verbales sensorielles à des éléments de modélisation computationnelle

Abstract : The aim of this thesis is to study the principles of speech scene analysis (in analogy to auditory scene analysis). The literature on speech perception suggests that these principles are partly different from those underlying auditory scene analysis. We use the Verbal Transformation Effect to investigate these « speech specific » mechanisms. The behavioral and neuroimaging results obtained in this work suggest that the perceptuo (multisensory)-motor processes are involved in the perceptual organization of speech. We implement some of theses mechanisms in the TRACE model of speech perception. Our results can be understood within the framework of PACT (Perception for Action Control Theory), suggesting a link between speech perception and production systems in the perceptual organization of speech.
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https://tel.archives-ouvertes.fr/tel-00565893
Contributor : Anahita Basirat <>
Submitted on : Monday, February 14, 2011 - 11:31:13 PM
Last modification on : Wednesday, October 7, 2020 - 11:40:03 AM
Long-term archiving on: : Tuesday, November 6, 2012 - 2:00:11 PM

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  • HAL Id : tel-00565893, version 1

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Anahita Basirat. Émergence des représentations perceptives de la parole : Des transformations verbales sensorielles à des éléments de modélisation computationnelle. domain_other. Institut National Polytechnique de Grenoble - INPG, 2010. Français. ⟨tel-00565893⟩

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