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Paper Abstract and Keywords
Presentation 2008-03-10 17:05
Toward Signal Processing Framework of Multi-view Image Technologies
Keita Takahashi, Takeshi Naemura (Univ. of Tokyo) IE2007-297 PRMU2007-281
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents our recent studies trying to reinterpret multi-view imaging technologies from the viewpoint of signal processing, which were often discussed in the context of computer vision. We first introduce a theoretical SNR model of view interpolation that quantifies the quality of a view synthesized at the center of two given views as a function of the accuracy of disparities. We then discuss a theoretical framework of aliasing separation, in which depth estimation from multi-view images is redefined as an optimization problem of signal interpolation in the domain of ray space.
Keyword (in Japanese) (See Japanese page) 
(in English) view interpolation / aliasing separation / multi-view stereo / light field / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 539, PRMU2007-281, pp. 231-238, March 2008.
Paper # PRMU2007-281 
Date of Issue 2008-03-03 (IE, PRMU) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction
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)
Download PDF IE2007-297 PRMU2007-281

Conference Information
Committee PRMU IE  
Conference Date 2008-03-10 - 2008-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) JAIST 
Paper Information
Registration To PRMU 
Conference Code 2008-03-PRMU-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Toward Signal Processing Framework of Multi-view Image Technologies 
Sub Title (in English)  
Keyword(1) view interpolation  
Keyword(2) aliasing separation  
Keyword(3) multi-view stereo  
Keyword(4) light field  
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1st Author's Name Keita Takahashi  
1st Author's Affiliation The University of Tokyo (Univ. of Tokyo)
2nd Author's Name Takeshi Naemura  
2nd Author's Affiliation The University of Tokyo (Univ. of Tokyo)
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Speaker Author-1 
Date Time 2008-03-10 17:05:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # IE2007-297, PRMU2007-281 
Volume (vol) vol.107 
Number (no) no.538(IE), no.539(PRMU) 
Page pp.231-238 
#Pages
Date of Issue 2008-03-03 (IE, PRMU) 


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