DocumentCode
3300058
Title
Cloning of Facial Expressions Using Spatial Information
Author
Kong, De-Hui ; Liang Kang ; Yin, Bao-Cai
Author_Institution
Multimedia & Intell. Software Technol. Beijing Municipal Key Lab., Beijing Univ. of Technol., Beijing
fYear
2007
fDate
14-17 Aug. 2007
Firstpage
365
Lastpage
369
Abstract
In virtual world, it is always a challenge research issue for an animated human face model to appear natural. In this paper, we present a novel facial animation method for the technique of expression cloning which can directly maps an expression of the source model onto the surface of the target model. Using litter time, our method reuses the 3D motion vectors of the vertices of the source model to create similar animations on a new target model having the same mesh structure.
Keywords
computer animation; emotion recognition; face recognition; image motion analysis; mesh generation; solid modelling; 3D face model; 3D motion vector; animated human face model; facial animation method; facial expression cloning; mesh structure; spatial information; virtual world; Cloning; Computer graphics; Deformable models; Facial animation; Laboratories; Libraries; MPEG 4 Standard; Object oriented modeling; Parameter estimation; Parametric statistics; deformation; expression cloning; facial animation;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Graphics, Imaging and Visualisation, 2007. CGIV '07
Conference_Location
Bangkok
Print_ISBN
0-7695-2928-3
Type
conf
DOI
10.1109/CGIV.2007.25
Filename
4293699
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