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| Presentation | 2009-06-18 13:55 Object Detection System using Region-Level Layered Background Subtraction and Feature Point Based Tracking Shigeyuki Odashima, Taketoshi Mori, Masamichi Shimosaka, Hiroshi Noguchi, Tomomasa Sato (The Univ. of Tokyo)  PRMU2009-45 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes an object detection method in indoor environments. With object placement and removal, the input image changes stably, so we apply background subtraction for object detection. In order to distinguish object placement and removal from background subtraction result, layered background model is employed. The stable change of input image is also caused by "temporary stable" regions like human regions, so classifying "placed object" regions and "temporary stable" regions is needed. To achieve a robust classification under occlusion, we employ feature point based tracking and partial frame subtraction. Our experiment demonstrates the system detects object placement and removal appropriately in sufficient frame-rates. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | object detection / layered background model / tracking / partial frame subtraction / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 88, PRMU2009-45, pp. 31-36, June 2009. | |
| Paper # | PRMU2009-45 | |
| Date of Issue | 2009-06-11 (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) | |
| Download PDF | PRMU2009-45 |
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| Conference Information | |
| Committee | PRMU |
| Conference Date | 2009-06-18 - 2009-06-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2009-06-PRMU |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Object Detection System using Region-Level Layered Background Subtraction and Feature Point Based Tracking |
| Sub Title (in English) | |
| Keyword(1) | object detection |
| Keyword(2) | layered background model |
| Keyword(3) | tracking |
| Keyword(4) | partial frame subtraction |
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| 1st Author's Name | Shigeyuki Odashima |
| 1st Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 2nd Author's Name | Taketoshi Mori |
| 2nd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 3rd Author's Name | Masamichi Shimosaka |
| 3rd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 4th Author's Name | Hiroshi Noguchi |
| 4th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 5th Author's Name | Tomomasa Sato |
| 5th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2009-06-18 13:55:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2009-45 |
| Volume (vol) | vol.109 |
| Number (no) | no.88 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2009-06-11 (PRMU) |
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