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Paper Abstract and Keywords
Presentation 2018-03-16 14:15
Depicting Impossible Figures by Using Optical Illusion Objects in Perspective Rendering
Takashi Chiba, Tomoaki Moriya (Tokyo Denki Univ.), Tokiichiro Takahashi (Tokyo Denki Univ./ASTRODESIGN)
Abstract (in Japanese) (See Japanese page) 
(in English) Impossible figures are figures which looks realize at first glance, but are not actually realizable as perceived by the human eyes. In the conventional method, animations of impossible figures had been drawn by orthographic projection to maintain its illusion state. However, perspective projection is need to photo-realistic graphics. We proposed a method for animating impossible figures in perspective projection, and a method for applying it to a stereoscopic viewing environment. In addition, we implemented and evaluated using virtual reality using the method and examined the validity of the method.
Keyword (in Japanese) (See Japanese page) 
(in English) Impossible figures / Optical illusion objects / Perspective projection / Orthographic projection / Stereopsis / Virtual reality / /  
Reference Info. ITE Tech. Rep., vol. 42, no. 12, AIT2018-148, pp. 381-384, March 2018.
Paper # AIT2018-148 
Date of Issue 2018-03-09 (AIT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee AIT IIEEJ AS CG-ARTS  
Conference Date 2018-03-16 - 2018-03-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To AIT 
Conference Code 2018-03-AIT-IIEEJ-AS-ARTS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Depicting Impossible Figures by Using Optical Illusion Objects in Perspective Rendering 
Sub Title (in English)  
Keyword(1) Impossible figures  
Keyword(2) Optical illusion objects  
Keyword(3) Perspective projection  
Keyword(4) Orthographic projection  
Keyword(5) Stereopsis  
Keyword(6) Virtual reality  
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Keyword(8)  
1st Author's Name Takashi Chiba  
1st Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
2nd Author's Name Tomoaki Moriya  
2nd Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
3rd Author's Name Tokiichiro Takahashi  
3rd Author's Affiliation Tokyo Denki University/ASTRODESIGN,Inc. (Tokyo Denki Univ./ASTRODESIGN)
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Speaker
Date Time 2018-03-16 14:15:00 
Presentation Time 90 
Registration for AIT 
Paper # ITE-AIT2018-148 
Volume (vol) ITE-42 
Number (no) no.12 
Page pp.381-384 
#Pages ITE-4 
Date of Issue ITE-AIT-2018-03-09 


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