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| Presentation | 2011-03-11 15:20 Behavior Understandings by Postures and Trajectories in Railway Station Kaichi Fujimura, Shunsuke Kamijo (Univ. of Tokyo)  ITS2010-77 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Public safety and security in the railway station is significant. This paper describes a development of a framework composed of pedestrian detection and tracking, analysis based on both interactions between postures and location contexts and interactions between multiple pedestrians for behavior understanding in the railway station. In the railway station, a lot of pedestrians are passing through, and occlusions occur frequently. The occlusions have an influence on the accuracy of trajectories, and postures recognitions. Our framework uses ST-MRF model to reduce the influence of the occlusions. We also develop a method correcting the foot position of the occluded pedestrians to improve the accuracy of trajectories. By our framework, we improve the precision of behavior understandings in the railway station including occluded conditions. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Behavior understandings / Pedestrians / Railway stations / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 469, ITS2010-77, pp. 59-64, March 2011. | |
| Paper # | ITS2010-77 | |
| Date of Issue | 2011-03-04 (ITS) | |
| 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) | |
| Download PDF | ITS2010-77 |
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| Conference Information | |
| Committee | ITS IEE-ITS |
| Conference Date | 2011-03-11 - 2011-03-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | ITS |
| Conference Code | 2011-03-ITS-ITS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Behavior Understandings by Postures and Trajectories in Railway Station |
| Sub Title (in English) | |
| Keyword(1) | Behavior understandings |
| Keyword(2) | Pedestrians |
| Keyword(3) | Railway stations |
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| 1st Author's Name | Kaichi Fujimura |
| 1st Author's Affiliation | Institute of Industrial Science, the University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Shunsuke Kamijo |
| 2nd Author's Affiliation | Institute of Industrial Science, the University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2011-03-11 15:20:00 |
| Presentation Time | 25 minutes |
| Registration for | ITS |
| Paper # | ITS2010-77 |
| Volume (vol) | vol.110 |
| Number (no) | no.469 |
| Page | pp.59-64 |
| #Pages | 6 |
| Date of Issue | 2011-03-04 (ITS) |
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