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Paper Abstract and Keywords
Presentation 2019-03-17 10:00
A Person Re-Identification Method and Top-View System with Privacy Protection
Peng Li, Kouichi Oku, Haiyuan Wu (Wakayama Univ.) BioX2018-33 PRMU2018-137
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a novel feature descriptor called Color Cumulative Energy (CCE) that be can used for extracting personal feature from person's top-view image. CCE utilizes the cumulative frequency of the occurrence of each color in the input images, that we use to describe each person with a 4-dimensional tensor ${bf {P_R}^4}$. Since the images taken by a top-view camera only showing the top part of people’s heads and their shoulders, they do not contain sensitive private information such as faces or whole bodies so that the privacy of individuals can be easily protected. The person re-identification is carried out by estimating the Bhattacharyya distance between pairs of ${bf {P_R}^4}$. We have carried out numerous experiments and the experimental results confirmed the effectiveness and stability of the proposed descriptor.
Keyword (in Japanese) (See Japanese page) 
(in English) Peson re-Identification / Privacy protection / Top-view image / Color information of head and shoulders area / Color Cumulative Energy / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 513, PRMU2018-137, pp. 25-30, March 2019.
Paper # PRMU2018-137 
Date of Issue 2019-03-10 (BioX, 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)
Download PDF BioX2018-33 PRMU2018-137

Conference Information
Committee PRMU BioX  
Conference Date 2019-03-17 - 2019-03-18 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2019-03-PRMU-BioX 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Person Re-Identification Method and Top-View System with Privacy Protection 
Sub Title (in English)  
Keyword(1) Peson re-Identification  
Keyword(2) Privacy protection  
Keyword(3) Top-view image  
Keyword(4) Color information of head and shoulders area  
Keyword(5) Color Cumulative Energy  
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1st Author's Name Peng Li  
1st Author's Affiliation Wakayama University Graduate School of Education (Wakayama Univ.)
2nd Author's Name Kouichi Oku  
2nd Author's Affiliation Wakayama University Graduate School of Education (Wakayama Univ.)
3rd Author's Name Haiyuan Wu  
3rd Author's Affiliation Wakayama University (Wakayama Univ.)
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Speaker Author-1 
Date Time 2019-03-17 10:00:00 
Presentation Time 15 minutes 
Registration for PRMU 
Paper # BioX2018-33, PRMU2018-137 
Volume (vol) vol.118 
Number (no) no.512(BioX), no.513(PRMU) 
Page pp.25-30 
#Pages
Date of Issue 2019-03-10 (BioX, PRMU) 


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