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Paper Abstract and Keywords
Presentation 2014-08-01 09:55
Study of Portrait Similarities in the Automatic System that Generates Portraits from Facial Images
Wu Yuzhen, Makoto Enomoto, Jun Ohya (Waseda Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper studies an automatic method that generates portraits by utilizing a neural network trained by facial features obtained by applying Active Shape Model to original face images and by portraits drawn by an illustrator. The authors’ conventional research works had remaining issues such as low subjective similarities of generated portraits, validity of the nose, and absence of subjective evaluation of generated portraits. To increase the subjective similarity, this paper proposes a new portrait depicting tool. We obtain promising feeling that subjective similarity can be improved by the new depicting tool. In addition, we conduct experiments on subjective discrimination of portraits. It turns out that the new tool gives higher subjective discrimination rate than our conventional tool, and that the case of the new tool and presence of the nose gives the highest discrimination rate.
Keyword (in Japanese) (See Japanese page) 
(in English) Portraits / Active Shape Model / Neural Networks / Back-propagation / / / /  
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Conference Information
Committee IEICE-IE ME IPSJ-AVM CE  
Conference Date 2014-08-01 - 2014-08-01 
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Paper Information
Registration To IEICE-IE 
Conference Code 2014-08-IE-ME-AVM-CE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Portrait Similarities in the Automatic System that Generates Portraits from Facial Images 
Sub Title (in English)  
Keyword(1) Portraits  
Keyword(2) Active Shape Model  
Keyword(3) Neural Networks  
Keyword(4) Back-propagation  
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1st Author's Name Wu Yuzhen  
1st Author's Affiliation Waseda University (Waseda Univ)
2nd Author's Name Makoto Enomoto  
2nd Author's Affiliation Waseda University (Waseda Univ)
3rd Author's Name Jun Ohya  
3rd Author's Affiliation Waseda University (Waseda Univ)
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Speaker Author-1 
Date Time 2014-08-01 09:55:00 
Presentation Time 25 minutes 
Registration for IEICE-IE 
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Volume (vol) vol.38 
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