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Paper Abstract and Keywords
Presentation 2015-12-17 01:05
Evaluating facial expression animations generated by impression transformation operation on the morphable 3D face model
Kazuya Horii, Yoshihiro Kawakami, Yudai Arai, Yoshinori Inaba, Shigeru Akamatsu (Hosei Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) An approach to creating 3D animation of facial expression generation might be use of a motion capture system for dynamic 3D measurement of the target face, in which placing a lot of markers on the facial surface is a troublesome task. Another option is use of the morphable 3D face model which is built through principal component analysis of 3D data representing shape variations caused by facial expression generation. In this work, we adopted the latter approach, in which time series transformations of a novel 3D face is obtained by applying stepwise impression transfer vectors each of which gives displacement in the parametric space of 3D face model. In addition, the impression transfer vectors used in this experiment are designed by Support Vectors obtained by SVM learning.
Keyword (in Japanese) (See Japanese page) 
(in English) morphable 3D model / principal component analysis / support vector machine / animation / / / /  
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Conference Information
Committee HCGSYMPO  
Conference Date 2015-12-16 - 2015-12-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyama International Conference Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Human communication, etc. 
Paper Information
Registration To HCGSYMPO 
Conference Code 2015-12-HCGSYMPO 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluating facial expression animations generated by impression transformation operation on the morphable 3D face model 
Sub Title (in English)  
Keyword(1) morphable 3D model  
Keyword(2) principal component analysis  
Keyword(3) support vector machine  
Keyword(4) animation  
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1st Author's Name Kazuya Horii  
1st Author's Affiliation Hosei University (Hosei Univ.)
2nd Author's Name Yoshihiro Kawakami  
2nd Author's Affiliation Hosei University (Hosei Univ.)
3rd Author's Name Yudai Arai  
3rd Author's Affiliation Hosei University (Hosei Univ.)
4th Author's Name Yoshinori Inaba  
4th Author's Affiliation Hosei University (Hosei Univ.)
5th Author's Name Shigeru Akamatsu  
5th Author's Affiliation Hosei University (Hosei Univ.)
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Speaker Author-1 
Date Time 2015-12-17 01:05:00 
Presentation Time 25 minutes 
Registration for HCGSYMPO 
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