Virtual agent multimodal mimicry of humans.
This work is about multimodal and expressive synthesis on virtual agents, based on the analysis of actions performed by human users. As input we consider the image sequence of the recorded human behavior. Computer vision and image processing techniques are incorporated in order to detect cues needed...
| Publicado en: | Language Resources & Evaluation Vol. 41; no. 3/4; pp. 367 - 389 |
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| Autores principales: | , , , , , , |
| Formato: | Artículo |
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Springer Nature
Aug2007
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=31342246&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 31342246 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 1574020X 179V jtl: Language Resources & Evaluation issn: 1574020X maglogo: N pubinfo: dt: Aug2007 vid: 41 iid: 3/4 pid: 237 pub: Springer Nature artinfo: ui: 31342246 10.1007/s10579-007-9057-1 ppf: 367 ppct: 22 formats: fmt: @attributes: type: P size: 695KB tig: atl: Virtual agent multimodal mimicry of humans. aug: au: Caridakis, George Raouzaiou, Amaryllis Bevacqua, Elisabetta Mancini, Maurizio Karpouzis, Kostas Malatesta, Lori Pelachaud, Catherine affil: Image, Video and Multimedia Systems Laboratory, National Technical University of Athens, Athens, Greece. LINC, IUT de Montreuil, Universite de Paris 8, Paris, France. su: Human behavior Image processing Nonverbal communication Hermeneutics Sensory perception sug: subj: Human behavior Image processing Nonverbal communication Hermeneutics Sensory perception keyword: Emotional ECA synthesis Expressivity features Facial features extraction Gesture analysis Virtual agents ab: This work is about multimodal and expressive synthesis on virtual agents, based on the analysis of actions performed by human users. As input we consider the image sequence of the recorded human behavior. Computer vision and image processing techniques are incorporated in order to detect cues needed for expressivity features extraction. The multimodality of the approach lies in the fact that both facial and gestural aspects of the user’s behavior are analyzed and processed. The mimicry consists of perception, interpretation, planning and animation of the expressions shown by the human, resulting not in an exact duplicate rather than an expressive model of the user’s original behavior. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y custom: Language Resources & Evaluation is a copyright of Springer, 2007. All Rights Reserved. item: Language Resources & Evaluation holder: Springer Nature dt: @attributes: year: 2007 holdings: @attributes: islocal: N |
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