Paper Abstract and Keywords |
Presentation |
2012-10-04 09:30
People Re-identification Using Local Similarity Estimation Guanwen Zhang, Jien Kato, Yu Wang, Kenji Mase (Nagoya Univ.) PRMU2012-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an efficient and robust approach for multiple-shot people re-identification. To compare the people’s appearance instances of image set, we explore the multimodal property of people appearance distribution and estimate the similarity in the local neighbours of the appearance instances. An energy-based loss function is proposed to measure the distance as the similarity in feature space. This loss function favors close distances to support the people with high similarity and penalizes large distances as well as overlap between neighbors to exclude the people with low similarity. Experiments on the public datasets show significant improvements over previous reports. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Similarity Estimation / People Re-identification / Energy-based Loss Function / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 225, PRMU2012-52, pp. 7-11, Oct. 2012. |
Paper # |
PRMU2012-52 |
Date of Issue |
2012-09-27 (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) |
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PRMU2012-52 |
Conference Information |
Committee |
PRMU |
Conference Date |
2012-10-04 - 2012-10-05 |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2012-10-PRMU |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
People Re-identification Using Local Similarity Estimation |
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Similarity Estimation |
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People Re-identification |
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Energy-based Loss Function |
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1st Author's Name |
Guanwen Zhang |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
2nd Author's Name |
Jien Kato |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
3rd Author's Name |
Yu Wang |
3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
4th Author's Name |
Kenji Mase |
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Nagoya University (Nagoya Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-10-04 09:30:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2012-52 |
Volume (vol) |
vol.112 |
Number (no) |
no.225 |
Page |
pp.7-11 |
#Pages |
5 |
Date of Issue |
2012-09-27 (PRMU) |
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