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Paper Abstract and Keywords
Presentation 2008-03-22 10:50
A LOD Control of Shadowing for A Structured Polygon Model
Tomoaki Tajima, Mitsunori Makino (Chuo Univ) MVE2007-83
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a Level-of-Detail (LOD) control for high-speed
rendering of shadowed polygons. Applying the principal component
analysis (PCA) to clastering polygons, the proposed method can check
efficiently sets of polygons whether the set is fully shadowed or not.
Rendering the highest level of fully-shadowed polygons,the method
achieves high performance for shadowed scene. Furthermore, combining
the method with LOD by distance from viewpoint and the backface
culling technique, synergic effect is confirmed in reduced computation
time.
Keyword (in Japanese) (See Japanese page) 
(in English) realtime rendering / level-of-detail (LOD) / shadowing / principal component analysis (PCA) / culling / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 554, MVE2007-83, pp. 13-18, March 2008.
Paper # MVE2007-83 
Date of Issue 2008-03-15 (MVE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MVE  
Conference Date 2008-03-22 - 2008-03-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Industry & Academia Cooperation Ctr, Kitakyushu Sci & Research Pk 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MVE 
Conference Code 2008-03-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A LOD Control of Shadowing for A Structured Polygon Model 
Sub Title (in English)  
Keyword(1) realtime rendering  
Keyword(2) level-of-detail (LOD)  
Keyword(3) shadowing  
Keyword(4) principal component analysis (PCA)  
Keyword(5) culling  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tomoaki Tajima  
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 2008-03-22 10:50:00 
Presentation Time 25 minutes 
Registration for MVE 
Paper # MVE2007-83 
Volume (vol) vol.107 
Number (no) no.554 
Page pp.13-18 
#Pages
Date of Issue 2008-03-15 (MVE) 


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