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Paper Abstract and Keywords
Presentation 2009-12-08 09:50
A Study of Circular Road Sign Recognition from a Color Image
Kazuhisa Shiiya, Shigenobu Ishigaki (Univ. of Miyazaki) ITS2009-19
Abstract (in Japanese) (See Japanese page) 
(in English) In order to prevent oversight and false recognition of drivers, it is conceivable to secure the safety of drivers by automatically recognizing a road sign from image data.
In this study, we proposed a method for recognition of a circular road sign from a color image.
We first of all detect a circular region on a color image obtained from an in-vehicle camera by searching and detecting color pixels.
After the circular region is detected, a circular road sign is recognized by using pattern matching of pixels values between a circular region image and template images.
Keyword (in Japanese) (See Japanese page) 
(in English) circular road sign / RGB color image / pattern matching / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 325, ITS2009-19, pp. 13-16, Dec. 2009.
Paper # ITS2009-19 
Date of Issue 2009-12-01 (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 ITS2009-19

Conference Information
Committee ITS WBS  
Conference Date 2009-12-08 - 2009-12-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ITS 
Conference Code 2009-12-ITS-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Circular Road Sign Recognition from a Color Image 
Sub Title (in English)  
Keyword(1) circular road sign  
Keyword(2) RGB color image  
Keyword(3) pattern matching  
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1st Author's Name Kazuhisa Shiiya  
1st Author's Affiliation University of Miyazaki (Univ. of Miyazaki)
2nd Author's Name Shigenobu Ishigaki  
2nd Author's Affiliation University of Miyazaki (Univ. of Miyazaki)
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Speaker Author-1 
Date Time 2009-12-08 09:50:00 
Presentation Time 25 minutes 
Registration for ITS 
Paper # ITS2009-19 
Volume (vol) vol.109 
Number (no) no.325 
Page pp.13-16 
#Pages 4 
Date of Issue 2009-12-01 (ITS) 

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