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From the Symbolic Analysis of Virtual Faces to a Smiles Machine

hal.structure.identifierLaboratoire Traitement et Communication de l'Information [LTCI]
dc.contributor.authorOchs, Magalie
HAL ID: 170905
hal.structure.identifierCEntre de REcherches en MAthématiques de la DEcision [CEREMADE]
dc.contributor.authorDiday, Edwin
hal.structure.identifierSyrokko
dc.contributor.authorAfonso, Filipe
dc.date.accessioned2018-05-23T12:22:29Z
dc.date.available2018-05-23T12:22:29Z
dc.date.issued2016
dc.identifier.issn2168-2267
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/17762
dc.language.isoenen
dc.subjectSmilesen
dc.subjectSymbolic data processingen
dc.subjectVirtual charactersen
dc.subjectGraphical toolen
dc.subject.ddc519en
dc.titleFrom the Symbolic Analysis of Virtual Faces to a Smiles Machineen
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenIn this paper, we present an application of symbolic data processing for the design of virtual character's smiling facial expressions. A collected database of virtual character's smiles directly created by users has been explored using symbolic data analysis methods. An unsupervised analysis has enabled us to identify the morphological and dynamic characteristics of different types of smiles as well as of combinations of smiles. Based on the symbolic data analysis, to generate different smiling faces, we have developed procedures to automatically reconstitute smiling virtual faces from a point in a multidimensional space corresponding to a principal component analysis plane.en
dc.relation.isversionofjnlnameIEEE Transactions on Cybernetics
dc.relation.isversionofjnlvol46en
dc.relation.isversionofjnlissue2en
dc.relation.isversionofjnldate2016-02
dc.relation.isversionofjnlpages401 - 409en
dc.relation.isversionofdoi10.1109/TCYB.2015.2411432en
dc.relation.isversionofjnlpublisherIEEEen
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.relation.forthcomingnonen
dc.relation.forthcomingprintnonen
dc.description.ssrncandidatenonen
dc.description.halcandidatenonen
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewedouien
dc.relation.Isversionofjnlpeerreviewedouien
dc.date.updated2018-05-23T12:16:08Z
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