Service interruption on Monday 11 July from 12:30 to 13:00: all the sites of the CCSD (HAL, Epiciences, SciencesConf, AureHAL) will be inaccessible (network hardware connection).
Skip to Main content Skip to Navigation
Conference papers

A computational model of perceptuo-motor processing in speech perception: learning to imitate and categorize synthetic CV syllables

Raphaël Laurent 1, 2, 3, * Jean-Luc Schwartz 2 Pierre Bessière 1, 4, * Julien Diard 3 
* Corresponding author
1 E-MOTION - Geometry and Probability for Motion and Action
Inria Grenoble - Rhône-Alpes, LIG - Laboratoire d'Informatique de Grenoble
2 GIPSA-PCMD - GIPSA - Perception, Contrôle, Multimodalité et Dynamiques de la parole
GIPSA-DPC - Département Parole et Cognition
3 LPNC - Laboratoire de Psychologie et NeuroCognition
4 LPPA - Laboratoire de Physiologie de la Perception et de l'Action
Abstract : This paper presents COSMO, a Bayesian computational model, which is expressive enough to carry out syllable production, perception and imitation tasks using motor, auditory or perceptuo-motor information. An imitation algorithm enables to learn the articulatory-to-acoustic mapping and the link between syllables and correspond- ing articulatory gestures, from acoustic inputs only: syn- thetic CV syllables generated with a human vocal tract model. We compare purely auditory, purely motor and perceptuo-motor syllable categorization under various noise levels.
Keywords : sensorimotor fusion Speech perception Bayesian modeling computational model
Document type :
Conference papers
Complete list of metadata

Cited literature [29 references]  Display  Hide  Download
https://hal.archives-ouvertes.fr/hal-00827885
Contributor : Raphaël Laurent Connect in order to contact the contributor
Submitted on : Wednesday, May 29, 2013 - 6:36:31 PM
Last modification on : Wednesday, July 6, 2022 - 4:14:28 AM
Long-term archiving on: : Tuesday, April 4, 2017 - 1:12:24 PM

File

Vignette du document
Laurent_COSMO_processing_sylla...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-00827885, version 1

Collections

UNIV-SAVOIE | UGA | CNRS | INRIA | CDF | GIPSA | GIPSA-DPC | LIG | GIPSA-PCMD | LIG_SIC_E-MOTION | LPNC | INRIA2 | TDS-MACS | PSL | LIG_SIDCH

Citation

Raphaël Laurent, Jean-Luc Schwartz, Pierre Bessière, Julien Diard. A computational model of perceptuo-motor processing in speech perception: learning to imitate and categorize synthetic CV syllables. Interspeech 2013 - 14th Annual Conference of the International Speech Communication Association, Aug 2013, Lyon, France. pp.2797-2801. ⟨hal-00827885⟩

Export

BibTeX TEI DC DCterms EndNote Datacite

Share

Metrics

Record views

762

Files downloads

149