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Paper Abstract and Keywords
Presentation 2007-09-27 09:30
Moving Objects Tracking by Time-series Processing based on Region Estimation using Intensity and Motion
Masaya Ikeda, Kan Okubo, Norio Tagawa (Tokyo Metropolitan Univ.) CQ2007-37 OIS2007-27 IE2007-34
Abstract (in Japanese) (See Japanese page) 
(in English) For tracking moving objects, template matching method is usually used. However, it cannot cope with shape changes of a target object in images sufficiently.
Especially, for the case that there are multiple objects, the target object may be missed since occlusion often arises and objects suddenly disappear or appear.
Although moving region detection can be done by the background subtraction or the temporal subtraction, in order to recognize the detected regions at the multiple frames as the same object, the tracking procedure without the above shortcoming is required.
On the other hand, to discriminate multiple objects in still images, the label assignment based on the MAP estimation using object's feature is convenient.
In this study, we propose a method which enables to stably track moving objects by extending the above MAP assignment and using the detected results at the previous frame as a prior information. Additionally, we confirm that using the both of color and motion information the tracking performance of the proposed method improves than using the each of them singly.
Keyword (in Japanese) (See Japanese page) 
(in English) moving object detection / tracking / ntensity / optical flow / occlusion / / /  
Reference Info. IEICE Tech. Rep., vol. 107, pp. 1-6, Sept. 2007.
Paper #  
Date of Issue 2007-09-20 (CQ, OIS, IE) 
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 CQ2007-37 OIS2007-27 IE2007-34

Conference Information
Committee CQ LOIS IE IEE-CMN ITE-ME  
Conference Date 2007-09-27 - 2007-09-28 
Place (in Japanese) (See Japanese page) 
Place (in English) The university of Tokushima 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Multimedia communication, multimedia system, IP broadcast/video transmission, etc 
Paper Information
Registration To ITE-ME 
Conference Code 2007-09-CQ-OIS-IE-IEE-CMN-ITE-ME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Moving Objects Tracking by Time-series Processing based on Region Estimation using Intensity and Motion 
Sub Title (in English)  
Keyword(1) moving object detection  
Keyword(2) tracking  
Keyword(3) ntensity  
Keyword(4) optical flow  
Keyword(5) occlusion  
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1st Author's Name Masaya Ikeda  
1st Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
2nd Author's Name Kan Okubo  
2nd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
3rd Author's Name Norio Tagawa  
3rd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
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Speaker Author-1 
Date Time 2007-09-27 09:30:00 
Presentation Time 25 minutes 
Registration for ITE-ME 
Paper # CQ2007-37, OIS2007-27, IE2007-34 
Volume (vol) vol.107 
Number (no) no.229(CQ), no.230(OIS), no.231(IE) 
Page pp.1-6 
#Pages 6 
Date of Issue 2007-09-20 (CQ, OIS, IE) 

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