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Paper Abstract and Keywords
Presentation 2017-05-23 11:55
Investigation on the Effect of Error Correction by RS Code on Pattern Masking of Double Encoded Two-dimensional Code
Nobuyuki Teraura (TCRI), Keiichi Iwamura (TUS), Isao Echizen (NII), Kouichi Sakurai (kyushu Univ.) IT2017-12 EMM2017-12
Abstract (in Japanese) (See Japanese page) 
(in English) The black cell of a two dimensional code is coded in normal black ink (infrared absorption) and special black ink (infrared transmission), and the double encoding which gives a secrecy data to a two dimensional code is considered.. As data to be double-coded, a data code word based on the RS code is used and an error correction function is implemented. As data to be double-coded, a data code word based on the RS code is used and an error correction function is implemented We report on the hard decision and the soft decision on the effect of the error correction function on the concealing by this pattern mask process..
Keyword (in Japanese) (See Japanese page) 
(in English) Double Encoding / Two-dimensional code / Concealing / RS Code / Error Correction / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 40, EMM2017-12, pp. 67-72, May 2017.
Paper # EMM2017-12 
Date of Issue 2017-05-15 (IT, 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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF IT2017-12 EMM2017-12

Conference Information
Committee EMM IT  
Conference Date 2017-05-22 - 2017-05-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Yamagata University(Yonezawa Campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Information Security, Information Theory, Information Hiding, etc. 
Paper Information
Registration To EMM 
Conference Code 2017-05-EMM-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Investigation on the Effect of Error Correction by RS Code on Pattern Masking of Double Encoded Two-dimensional Code 
Sub Title (in English)  
Keyword(1) Double Encoding  
Keyword(2) Two-dimensional code  
Keyword(3) Concealing  
Keyword(4) RS Code  
Keyword(5) Error Correction  
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1st Author's Name Nobuyuki Teraura  
1st Author's Affiliation Terrara Code Research Institute (TCRI)
2nd Author's Name Keiichi Iwamura  
2nd Author's Affiliation Tokyo University of Science (TUS)
3rd Author's Name Isao Echizen  
3rd Author's Affiliation National Institute of Informatics (NII)
4th Author's Name Kouichi Sakurai  
4th Author's Affiliation Kyushu University (kyushu Univ.)
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Speaker
Date Time 2017-05-23 11:55:00 
Presentation Time 25 
Registration for EMM 
Paper # IEICE-IT2017-12,IEICE-EMM2017-12 
Volume (vol) IEICE-117 
Number (no) no.39(IT), no.40(EMM) 
Page pp.67-72 
#Pages IEICE-6 
Date of Issue IEICE-IT-2017-05-15,IEICE-EMM-2017-05-15 


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