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Paper Abstract and Keywords
Presentation 2009-03-16 10:00
Video Watermarking Using 3D Smearing Transforms with Adaptive Frame Number
Masahiro Suzuki, Toshiyuki Uto, Kenji Ohue (Ehime Univ.) IE2008-253
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a three-dimensional smear transfrom-based video watermarking method using interframe correlation.This method realizes the improvement of the signature rate of detection depending on a coefficient of correlation between the frame by using processing between the frame, processing in the frame properly.It improves quality of watermark images by embedding signatures to areas where dynamic range is reduced by wavelet transform.In the computer experiment,the proposed method improves signature rate of detection for MPEG2 compression.
Keyword (in Japanese) (See Japanese page) 
(in English) Digital Watermarking / Smear Transform / Wavelet Transform / / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 485, IE2008-253, pp. 1-6, March 2009.
Paper # IE2008-253 
Date of Issue 2009-03-09 (IE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 IE2008-253

Conference Information
Committee IE  
Conference Date 2009-03-16 - 2009-03-16 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image/Video coding, Systems, etc. 
Paper Information
Registration To IE 
Conference Code 2009-03-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Video Watermarking Using 3D Smearing Transforms with Adaptive Frame Number 
Sub Title (in English)  
Keyword(1) Digital Watermarking  
Keyword(2) Smear Transform  
Keyword(3) Wavelet Transform  
1st Author's Name Masahiro Suzuki  
1st Author's Affiliation Ehime University (Ehime Univ.)
2nd Author's Name Toshiyuki Uto  
2nd Author's Affiliation Ehime University (Ehime Univ.)
3rd Author's Name Kenji Ohue  
3rd Author's Affiliation Ehime University (Ehime Univ.)
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Date Time 2009-03-16 10:00:00 
Presentation Time 25 
Registration for IE 
Paper # IEICE-IE2008-253 
Volume (vol) IEICE-108 
Number (no) no.485 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-IE-2009-03-09 

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