Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2011-09-20 13:25
Research of digital watermark to QR code
Koichiro Karita, Akihiro Shimizu (Kochi Univ. of Tech.) LOIS2011-16 IE2011-49 EMM2011-27
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, the QR(Quick Response) code is published in the poster, the magazine, and the Web screen. It has been widely used in mobile advertising services. The user can easily access the Web page by reading QR code using a cell-phone. QR code is easy to make, and cannot prove the legitimacy of each cord. Because the camouflage of the QR cord is possible, regular service is not available to users, and it is derived to phishing, and there is danger leaking personal information. In this paper, suggest an information implantation method by the digital watermark for the certification information addition to QR cord. this method buries watermark information within the range of the error correction function of the QR code. In consideration of what is used in the environment where a dirt attaches to QR cord, I keep the failure resistance for a suggestion method.
Keyword (in Japanese) (See Japanese page) 
(in English) QRcode / digital watermark / error correction function / failure resistance / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 207, LOIS2011-16, pp. 7-10, Sept. 2011.
Paper # LOIS2011-16 
Date of Issue 2011-09-13 (LOIS, IE, EMM) 
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 LOIS2011-16 IE2011-49 EMM2011-27

Conference Information
Committee ITE-ME EMM IE LOIS IEE-CMN  
Conference Date 2011-09-20 - 2011-09-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LOIS 
Conference Code 2011-09-ME-EMM-IE-LOIS-CMN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Research of digital watermark to QR code 
Sub Title (in English)  
Keyword(1) QRcode  
Keyword(2) digital watermark  
Keyword(3) error correction function  
Keyword(4) failure resistance  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Koichiro Karita  
1st Author's Affiliation Kochi University of Technology (Kochi Univ. of Tech.)
2nd Author's Name Akihiro Shimizu  
2nd Author's Affiliation Kochi University of Technology (Kochi Univ. of Tech.)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2011-09-20 13:25:00 
Presentation Time 25 minutes 
Registration for LOIS 
Paper # LOIS2011-16, IE2011-49, EMM2011-27 
Volume (vol) vol.111 
Number (no) no.207(LOIS), no.208(IE), no.209(EMM) 
Page pp.7-10 
#Pages 4 
Date of Issue 2011-09-13 (LOIS, IE, EMM) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan