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| Presentation | 2016-06-14 10:00 A Study on the Detection of Wheelchair Users Combined with Parts Tracking Ukyo Tanikawa, Yasutomo Kawanishi, Daisuke Deguchi, Ichiro Ide, Hiroshi Murase (Nagoya Univ.), Ryo Kawai (NEC), Toshikazu Sekiya (ALSOK)  PRMU2016-46 SP2016-12 WIT2016-12 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, to support the self-support of wheelchair users, there has been an increasing demand for automatic detection of wheelchair users from a surveillance video. In a crowded scene where many pedestrians exist around, it is difficult to detect them because of occlusion by the pedestrians. In this report, we report on a detection method of wheelchair users robust to the occlusion. In case a detector cannot detect them, the proposed method estimates their location by combining it with parts tracking based on positional relation among parts and their trajectories. This improves their detection accuracy in a crowded scene. As a result of an experiment, the detection of wheelchair users with the proposed method achieved the highest accuracy in crowded scenes, compared with conventional methods. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Object detection / wheelchair user / crowded scene / parts tracking / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 89, PRMU2016-46, pp. 65-70, June 2016. | |
| Paper # | PRMU2016-46 | |
| Date of Issue | 2016-06-06 (PRMU, SP, WIT) | |
| 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 | PRMU2016-46 SP2016-12 WIT2016-12 |
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| Conference Information | |
| Committee | PRMU SP WIT ASJ-H |
| Conference Date | 2016-06-13 - 2016-06-14 |
| 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 | 2016-06-PRMU-SP-WIT-H |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Detection of Wheelchair Users Combined with Parts Tracking |
| Sub Title (in English) | |
| Keyword(1) | Object detection |
| Keyword(2) | wheelchair user |
| Keyword(3) | crowded scene |
| Keyword(4) | parts tracking |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ukyo Tanikawa |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Yasutomo Kawanishi |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Daisuke Deguchi |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 4th Author's Name | Ichiro Ide |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Hiroshi Murase |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 6th Author's Name | Ryo Kawai |
| 6th Author's Affiliation | NEC Corporation (NEC) |
| 7th Author's Name | Toshikazu Sekiya |
| 7th Author's Affiliation | Sohgo Security Services Co., Ltd. (ALSOK) |
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| Speaker | Author-1 |
| Date Time | 2016-06-14 10:00:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2016-46, SP2016-12, WIT2016-12 |
| Volume (vol) | vol.116 |
| Number (no) | no.89(PRMU), no.90(SP), no.91(WIT) |
| Page | pp.65-70 |
| #Pages | 6 |
| Date of Issue | 2016-06-06 (PRMU, SP, WIT) |
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