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Paper Abstract and Keywords
Presentation 2012-07-19 15:15
Similar Video Retrieval Method based on the Coarsened SURF
Noboru Murabayashi, Kenichi Yoshida (Univ. of Tsukuba) MoMuC2012-14 IE2012-39
Abstract (in Japanese) (See Japanese page) 
(in English) Supposing video frame size is $720 \times 480$ and video retrieval are conducted using local features, there are thousands of key points within a frame image. Therefore a large amount of memory capacity required.
To cope with this problem we propose similar video retrieval method based
on the coarsened SURF. SURF processing are conducted in a size of $90 \times 60$ thumbnail frame image. After this processing, coarsened SURF data are created based on the binary processing. Experiment result shows average detection accuracy is 90\%.
Keyword (in Japanese) (See Japanese page) 
(in English) SURF / coarsen / direct-mapped cache / hash / keypoint / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 136, IE2012-39, pp. 19-24, July 2012.
Paper # IE2012-39 
Date of Issue 2012-07-12 (MoMuC, IE) 
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 MoMuC2012-14 IE2012-39

Conference Information
Committee MoNA IE ITE-CE ITE-ME IPSJ-AVM  
Conference Date 2012-07-19 - 2012-07-20 
Place (in Japanese) (See Japanese page) 
Place (in English) University Hall, University of Tsukuba 
Topics (in Japanese) (See Japanese page) 
Topics (in English) IPTV, Video coding, Streaming Technology, Multimedia home networking, Wearable computing, Contents network, Mobile multicast, etc 
Paper Information
Registration To IE 
Conference Code 2012-07-MoMuC-IE-CE-ME-AVM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Similar Video Retrieval Method based on the Coarsened SURF 
Sub Title (in English)  
Keyword(1) SURF  
Keyword(2) coarsen  
Keyword(3) direct-mapped cache  
Keyword(4) hash  
Keyword(5) keypoint  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Noboru Murabayashi  
1st Author's Affiliation * (*)
2nd Author's Name Kenichi Yoshida  
2nd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
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Speaker Author-1 
Date Time 2012-07-19 15:15:00 
Presentation Time 30 minutes 
Registration for IE 
Paper # MoMuC2012-14, IE2012-39 
Volume (vol) vol.112 
Number (no) no.135(MoMuC), no.136(IE) 
Page pp.19-24 
#Pages 6 
Date of Issue 2012-07-12 (MoMuC, IE) 

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