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Paper Abstract and Keywords
Presentation 2013-03-15 15:05
An Efficient Ray Tracing with LOD Control by FOV on Large HD Display System
Tatsuro Yamada, Mitsunori Makino (Chuo Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, a fast ray tracing technique with LOD (Level-of-Detail) control for a large super-high-resolution display system is proposed, which considers human’s field of vision (FOV). In the proposed method, according to the level calculated by FOV, pixels are determined through which rays are emitted from viewpoint. Also emitted rays are limited by generation (numbers) of reflection/refraction with objects. Reducing rays which go through pixels with no/less attention for the user, the proposed method balances fast computation with image quality for the user.
Keyword (in Japanese) (See Japanese page) 
(in English) CG / VR / Ray Tracing / FOV / LOD / / /  
Reference Info. ITE Tech. Rep., vol. 37, no. 17, AIT2013-78, pp. 153-156, March 2013.
Paper # AIT2013-78 
Date of Issue 2013-03-08 (AIT) 
ISSN Print edition: ISSN 1342-6893
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Conference Information
Committee AIT IIEEJ AS  
Conference Date 2013-03-15 - 2013-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Keio Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To AIT 
Conference Code 2013-03-AIT-IIEEJ-AS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Efficient Ray Tracing with LOD Control by FOV on Large HD Display System 
Sub Title (in English)  
Keyword(1) CG  
Keyword(2) VR  
Keyword(3) Ray Tracing  
Keyword(4) FOV  
Keyword(5) LOD  
1st Author's Name Tatsuro Yamada  
1st Author's Affiliation Chuo University (Chuo Univ.)
2nd Author's Name Mitsunori Makino  
2nd Author's Affiliation Chuo University (Chuo Univ.)
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Speaker Author-1 
Date Time 2013-03-15 15:05:00 
Presentation Time 90 minutes 
Registration for AIT 
Paper # AIT2013-78 
Volume (vol) vol.37 
Number (no) no.17 
Page pp.153-156 
Date of Issue 2013-03-08 (AIT) 

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