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Paper Abstract and Keywords
Presentation 2012-11-21 16:10
Reading Characteristics of Two-Dimensional Color Code with Images
Damri Samretwit, Toshihiko Wakahara (FIT) MoMuC2012-34
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, QR code is widely used in the accessing to the Internet by cellular phone. As the design of this code is a simply black and white dotted symbol, it is very simple and insipid. In order to improve this weakness, colors dotted symbol are developed.
In this paper, we have studied the structure of the QR code, the way of multiplexing the dotted images and colorization method. In order to improve the QR reading characteristics, the several image multiplexing methods are proposed. The experiments are tried and the reading characteristics of the two-dimensional colorized code are measured by using the existing common QR decoder. The colorization method of the two-dimensional codes is evaluated.
Keyword (in Japanese) (See Japanese page) 
(in English) 2-Dimensional Code / QR Code / Error-Correction’s capability / Colorization, Image / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, Nov. 2012.
Paper #  
Date of Issue 2012-11-14 (MoMuC) 
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 MoMuC2012-34

Conference Information
Committee IN MoNA  
Conference Date 2012-11-21 - 2012-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukuoka Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Home network, Ubiquitous network, Cloud computing, Context aware, Location aware service, E-commerce, etc 
Paper Information
Registration To MoNA 
Conference Code 2012-11-IN-MoMuC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Reading Characteristics of Two-Dimensional Color Code with Images 
Sub Title (in English)  
Keyword(1) 2-Dimensional Code  
Keyword(2) QR Code  
Keyword(3) Error-Correction’s capability  
Keyword(4) Colorization, Image  
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1st Author's Name Damri Samretwit  
1st Author's Affiliation Fukuoka Insutitute of Technology (FIT)
2nd Author's Name Toshihiko Wakahara  
2nd Author's Affiliation Fukuoka Insutitute of Technology (FIT)
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Speaker Author-1 
Date Time 2012-11-21 16:10:00 
Presentation Time 25 minutes 
Registration for MoNA 
Paper # MoMuC2012-34 
Volume (vol) vol.112 
Number (no) no.308 
Page pp.13-18 
#Pages
Date of Issue 2012-11-14 (MoMuC) 


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