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Paper Abstract and Keywords
Presentation 2013-01-30 14:10
Theoretical Performance Analysis of Hybrid Additive-Multiplicative Watermarking
Seigo Ikeda, Maki Yoshida, Toru Fujiwara (Osaka Univ.) EMM2012-104
Abstract (in Japanese) (See Japanese page) 
(in English) An important issue of robust watermarking for image is to achieve a better tradeoff between the quality of watermarked image and the accuracy of watermark detection. We have presented a hybrid method of additive and multiplicative schemes that provides better performance than both additive and multiplicative schemes for some test images under the assumption that the host signal follows the generalized Gaussian distribution. In this paper, we prove that the performance of the proposed hybrid scheme is better than both additive and multiplicative ones for any image under the same assumption.
Keyword (in Japanese) (See Japanese page) 
(in English) Digital watermarking / hybrid / additive / multiplicative / optimum detection / theoretical analysis of performance / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 420, EMM2012-104, pp. 77-82, Jan. 2013.
Paper # EMM2012-104 
Date of Issue 2013-01-22 (EMM) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee EMM  
Conference Date 2013-01-29 - 2013-01-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) etc. 
Paper Information
Registration To EMM 
Conference Code 2013-01-EMM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Theoretical Performance Analysis of Hybrid Additive-Multiplicative Watermarking 
Sub Title (in English)  
Keyword(1) Digital watermarking  
Keyword(2) hybrid  
Keyword(3) additive  
Keyword(4) multiplicative  
Keyword(5) optimum detection  
Keyword(6) theoretical analysis of performance  
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Keyword(8)  
1st Author's Name Seigo Ikeda  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Maki Yoshida  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Toru Fujiwara  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker
Date Time 2013-01-30 14:10:00 
Presentation Time 30 
Registration for EMM 
Paper # IEICE-EMM2012-104 
Volume (vol) IEICE-112 
Number (no) no.420 
Page pp.77-82 
#Pages IEICE-6 
Date of Issue IEICE-EMM-2013-01-22 


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