Paper Abstract and Keywords |
Presentation |
2016-03-25 15:45
Orientation based Customer Pose Estimation from Surveillance Camera Jingewn Liu, Yanlei Gu, Shunsuke Kamijo (Univ. of Tokyo) BioX2015-69 PRMU2015-192 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The analysis of customer pose is one of the most concerned topics for retailers, because the pose information can reveal the customer habits and interest level to the merchandise. In the retail store environment, especially around the merchandise shelf area, the customer pose is highly related to his or her body orientation. For example, when the customer is stretching arm to pick an item, he or she must face to the merchandise shelf. On the other hand, when the customer body orientation is parallel to the shelf, the customer is probably walking. Considering this fact, we propose an orientation based pose estimation system. Firstly, the body orientation is recognized by using Semi-Supervised Learning method. Then based on the orientation recognition result, customer pose is estimated by Deformable Parts Models which are trained for different orientations. Moreover, we also evaluate the effect of background on the orientation recognition and the pose estimation to improve the accuracy of estimations. We conduct a series of comparison experiments, which demonstrate the correlation between pose estimation with orientation recognition and background subtraction. Those experimental results also prove the effectiveness of our proposed system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Pose estimation / Orientation recognition / Deformable parts model / Surveillance camera / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 517, PRMU2015-192, pp. 167-172, March 2016. |
Paper # |
PRMU2015-192 |
Date of Issue |
2016-03-17 (BioX, 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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BioX2015-69 PRMU2015-192 |
Conference Information |
Committee |
PRMU BioX |
Conference Date |
2016-03-24 - 2016-03-25 |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2016-03-PRMU-BioX |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Orientation based Customer Pose Estimation from Surveillance Camera |
Sub Title (in English) |
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Keyword(1) |
Pose estimation |
Keyword(2) |
Orientation recognition |
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Deformable parts model |
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Surveillance camera |
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1st Author's Name |
Jingewn Liu |
1st Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
2nd Author's Name |
Yanlei Gu |
2nd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
3rd Author's Name |
Shunsuke Kamijo |
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The University of Tokyo (Univ. of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2016-03-25 15:45:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
BioX2015-69, PRMU2015-192 |
Volume (vol) |
vol.115 |
Number (no) |
no.516(BioX), no.517(PRMU) |
Page |
pp.167-172 |
#Pages |
6 |
Date of Issue |
2016-03-17 (BioX, PRMU) |
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