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Paper Abstract and Keywords
Presentation 2011-05-20 14:00
Human Re-identification by Non-linear Distance Metric Learning
Yoshihisa Ijiri, Shihong Lao (OMRON), Hiroshi Murase (Nagoya Univ.) IE2011-33 PRMU2011-25 MI2011-25
Abstract (in Japanese) (See Japanese page) 
(in English) To do tracking of a specific person, since a field of view in a camera is limited, the use of multiple surveillance cameras is essential.
On the other hand, even if the number of these cameras is increased, in many practical scenarios it is difficult to cover a large area without any blind spot.
Therefore, human tracking across cameras with non-overlapping field of views have been studied.
In previous work, clothing color matching is the most popular method, assuming that clothing colors are not changed in short time.
However, matching with histograms via different color calibrations affects adversely accuracy.
Therefore in this paper we propose to use distance metric learning with nonlinear kernels to do robust matching in spite of camera differences.
The effectiveness of the proposed method is proved through experimental studies.
Keyword (in Japanese) (See Japanese page) 
(in English) human re-identification / Distance metric learning / Kernel / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 48, PRMU2011-25, pp. 139-146, May 2011.
Paper # PRMU2011-25 
Date of Issue 2011-05-12 (IE, PRMU, MI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 IE2011-33 PRMU2011-25 MI2011-25

Conference Information
Committee PRMU MI IE  
Conference Date 2011-05-19 - 2011-05-20 
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 2011-05-PRMU-MI-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Human Re-identification by Non-linear Distance Metric Learning 
Sub Title (in English)  
Keyword(1) human re-identification  
Keyword(2) Distance metric learning  
Keyword(3) Kernel  
1st Author's Name Yoshihisa Ijiri  
1st Author's Affiliation OMRON Corp. (OMRON)
2nd Author's Name Shihong Lao  
2nd Author's Affiliation OMRON Corp. (OMRON)
3rd Author's Name Hiroshi Murase  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
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Date Time 2011-05-20 14:00:00 
Presentation Time 30 
Registration for PRMU 
Paper # IEICE-IE2011-33,IEICE-PRMU2011-25,IEICE-MI2011-25 
Volume (vol) IEICE-111 
Number (no) no.47(IE), no.48(PRMU), no.49(MI) 
Page pp.139-146 
#Pages IEICE-8 
Date of Issue IEICE-IE-2011-05-12,IEICE-PRMU-2011-05-12,IEICE-MI-2011-05-12 

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