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Paper Abstract and Keywords
Presentation 2014-10-09 14:00
A study on the reference image selection for the removal of moving objects from frontal in-vehicle camera videos
Toru Kotsuka, Daisuke Deguchi, Ichiro Ide, Hiroshi Murase (Nagoya Univ.) PRMU2014-54
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, the demand for a street-view image database combining street-view images and their location information is increasing. When using such a street-view image database for various applications, privacy violation is one of the biggest problems because street-view images may contain moving objects, such as pedestrian and vehicle. To solve this problem, this paper proposes a method for moving objects removal from a street-view image by integration of frontal in-vehicle camera videos captured along the same route. Although image registration plays an important role to integrate such videos, it is difficult to align images correctly if reference image contains
moving objects. Therefore, alignment of moving object regions needs to be done by combining it with the image registration of it surrounding regions. However, if the moving object region is large, appropriate alignment is difficult. To overcome this problem, we propose a method of reference image selection using the accuracy of the registration and the extraction of scenery candidate regions. Experimental results showed the proposed method could reduce deterioration of visual image quality in comparison with conventional methods.
Keyword (in Japanese) (See Japanese page) 
(in English) In-vehicle camera / removal of moving objects / reference image selection / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 230, PRMU2014-54, pp. 1-6, Oct. 2014.
Paper # PRMU2014-54 
Date of Issue 2014-10-02 (PRMU) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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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Conference Information
Committee PRMU  
Conference Date 2014-10-09 - 2014-10-10 
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 2014-10-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on the reference image selection for the removal of moving objects from frontal in-vehicle camera videos 
Sub Title (in English)  
Keyword(1) In-vehicle camera  
Keyword(2) removal of moving objects  
Keyword(3) reference image selection  
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1st Author's Name Toru Kotsuka  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Daisuke Deguchi  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Ichiro Ide  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Hiroshi Murase  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
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Date Time 2014-10-09 14:00:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2014-54 
Volume (vol) vol.114 
Number (no) no.230 
Page pp.1-6 
#Pages
Date of Issue 2014-10-02 (PRMU) 


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