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Paper Abstract and Keywords
Presentation 2014-03-13 09:00
Development of Baggage Trajectory Retrieval System using Surveillance Camera
Kenichi Yoneji, Yuki Watanabe, Daisuke Matsubara, Atsushi Hiroike, Nobuo Nukaga (Hitachi) PRMU2013-171
Abstract (in Japanese) (See Japanese page) 
(in English) We developed baggage trajectory retrieval system which can search past trajectories of a baggage from stored images of surveillance cameras. In previous methods of trajectory retrieval system, due to variance of baggage shape or difference of captured distance from camera or occlusion, the accuracy of retrieving is decreased. In proposed method, trajectories of baggage owners are detected in real time and the features for retrieving are connected with the trajectory. This enabled retrieval system to output correct trajectories in case of occlusion or change of baggage size. In addition, in order to reduce the calculation cost of server, we control the processing of storing data. Our experimental result which used 10 types of baggage shows our method is effective.
Keyword (in Japanese) (See Japanese page) 
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Reference Info. IEICE Tech. Rep., vol. 113, no. 493, PRMU2013-171, pp. 19-24, March 2014.
Paper # PRMU2013-171 
Date of Issue 2014-03-06 (PRMU) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee PRMU  
Conference Date 2014-03-13 - 2014-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To PRMU 
Conference Code 2014-03-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Baggage Trajectory Retrieval System using Surveillance Camera 
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1st Author's Name Kenichi Yoneji  
1st Author's Affiliation Hitachi, Ltd. (Hitachi)
2nd Author's Name Yuki Watanabe  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi)
3rd Author's Name Daisuke Matsubara  
3rd Author's Affiliation Hitachi, Ltd. (Hitachi)
4th Author's Name Atsushi Hiroike  
4th Author's Affiliation Hitachi, Ltd. (Hitachi)
5th Author's Name Nobuo Nukaga  
5th Author's Affiliation Hitachi, Ltd. (Hitachi)
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Speaker Author-1 
Date Time 2014-03-13 09:00:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2013-171 
Volume (vol) vol.113 
Number (no) no.493 
Page pp.19-24 
#Pages 6 
Date of Issue 2014-03-06 (PRMU) 

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