Estimating electropalatographic patterns from the speech signal
Identifieur interne : 004461 ( Main/Exploration ); précédent : 004460; suivant : 004462Estimating electropalatographic patterns from the speech signal
Auteurs : Asterios Toutios [France] ; Konstantinos Margaritis [Grèce]Source :
- Computer speech & language : (Print) [ 0885-2308 ] ; 2008.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Electropalatography is a well established technique for recording information on the patterns of contact between the tongue and the hard palate during speech, leading to a stream of binary vectors representing contacts or non-contacts between the tongue and certain positions on the hard palate. A data-driven approach to mapping the speech signal onto electropalatographic information is presented. Principal component analysis is used to model the spatial structure of the electropalatographic data and support vector regression is used to map acoustic parameters onto projections of the electropalatographic data on the principal components.
Affiliations:
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Le document en format XML
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A data-driven approach to mapping the speech signal onto electropalatographic information is presented. Principal component analysis is used to model the spatial structure of the electropalatographic data and support vector regression is used to map acoustic parameters onto projections of the electropalatographic data on the principal components.</div></front></TEI><affiliations><list><country><li>France</li><li>Grèce</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Vandœeuvre-lès-Nancy</li></settlement></list><tree><country name="France"><region name="Grand Est"><name sortKey="Toutios, Asterios" sort="Toutios, Asterios" uniqKey="Toutios A" first="Asterios" last="Toutios">Asterios Toutios</name></region></country><country name="Grèce"><noRegion><name sortKey="Margaritis, Konstantinos" sort="Margaritis, Konstantinos" uniqKey="Margaritis K" first="Konstantinos" last="Margaritis">Konstantinos Margaritis</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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