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dc.contributor.authorTang, SS
dc.contributor.authorLiew, AWC
dc.contributor.authorYan, H
dc.date.accessioned2017-05-03T15:20:27Z
dc.date.available2017-05-03T15:20:27Z
dc.date.issued2004
dc.date.modified2009-09-15T07:35:24Z
dc.identifier.isbn0-7803-8687-6
dc.identifier.doi10.1109/ISIMP.2004.1434046
dc.identifier.urihttp://hdl.handle.net/10072/24864
dc.description.abstractFacial animation has been widely used in different areas such as entertainment and teleconferencing. Using video data to control facial animation is an interesting and difficult problem. In this paper, a novel double B-spline (NURBS) muscle system is proposed to simulate a 3D facial expression and talking animation based on video images. This system can simulate many different expressions of the elastic human face. Each muscle is constructed by two non-uniform rational B-spline curves, which better approximate the real muscle system. There are 14 feature points to represent facial expressions and we apply a lip contour extraction technique to determine lip shapes.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent1008392 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherIEEE
dc.publisher.placeHong Kong
dc.publisher.urihttp://ieeexplore.ieee.org/servlet/opac?punumber=9799
dc.relation.ispartofconferencenameInternational Symposium on Intelligent Multimedia, Video and Speech Processing
dc.relation.ispartofconferencetitlePROCEEDINGS OF THE 2004 INTERNATIONAL SYMPOSIUM ON INTELLIGENT MULTIMEDIA, VIDEO AND SPEECH PROCESSING
dc.relation.ispartofdatefrom2004-10-20
dc.relation.ispartofdateto2004-10-22
dc.relation.ispartoflocationHong Kong Polytech Univ, Hong Kong, PEOPLES R CHINA
dc.relation.ispartofpagefrom246
dc.relation.ispartofpageto249
dc.subject.fieldofresearchcode280202
dc.subject.fieldofresearchcode280208
dc.titleDouble Spline Muscle Models for Human Face Animation based on Video Analysis
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.rights.copyright© 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
gro.date.issued2004
gro.hasfulltextFull Text
gro.griffith.authorLiew, Alan Wee-Chung


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    Contains papers delivered by Griffith authors at national and international conferences.

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