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Paper Abstract and Keywords
Presentation 2017-03-14 11:15
Virtual Grasping Animation Taking into Account Affordance Information
Reo Takahashi, Issei Fujishiro (Keio Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) The recent spread of head-mounted displays and hand-tracking controllers allows to create Virtual Reality (VR) games with virtual grasping. To realize a realistic sense of firm grasping, such VR games require many grasp animations that make fingertips precisely touch the target objects. However, each and every grasp animation is only adequate for an individual object, and cannot be reused. This article presents an animation technique taking into account affordance information to reduce the production cost. The proposed method enables to grasp target objects in a variety of postures, by interpolating grasp poses acquired from affordance information. For that reason, this method is applicable to the currently prevalent hand tracking controllers which cannot sufficiently capture the user's finger movements.
Keyword (in Japanese) (See Japanese page) 
(in English) Animation / Virtual Reality / Affordance / Reusability / / / /  
Reference Info. ITE Tech. Rep., vol. 41, pp. 149-152, March 2017.
Paper #  
Date of Issue 2017-03-07 (AIT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Conference Date 2017-03-14 - 2017-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Ochanomizu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IIEEJ 
Conference Code 2017-03-AIT-IIEEJ-AS-ARTS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Virtual Grasping Animation Taking into Account Affordance Information 
Sub Title (in English)  
Keyword(1) Animation  
Keyword(2) Virtual Reality  
Keyword(3) Affordance  
Keyword(4) Reusability  
1st Author's Name Reo Takahashi  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Issei Fujishiro  
2nd Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2017-03-14 11:15:00 
Presentation Time 90 minutes 
Registration for IIEEJ 
Paper # AIT2017-88 
Volume (vol) vol.41 
Number (no) no.12 
Page pp.149-152 
Date of Issue 2017-03-07 (AIT) 

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