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Paper Abstract and Keywords
Presentation 2013-07-26 10:10
Performance Evaluation of 3D DWT Video Transmission with Invertible Codes
Kotoku Omura, Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic Univ.), Hirokazu Tanaka (Toshiba), Miki Haseyama (Hokkaido Univ.) IT2013-21
Abstract (in Japanese) (See Japanese page) 
(in English) The objective of this study is to indicate efficacy of error resilience using invertible codes to three-dimensional discrete wavelet transform (3D DWT) video coding. There have been many studies of video coding to apply 3D DWT. It is known that lowest frequency sub-band coefficients (LL coefficients) of 3D DWT outputs are significant impact on the visual quality of video. This led us construct error resilient video transmission method using invertible codes with capability of error correction. Two of the authors proposed the method, which was adopted duplication scheme of LL coefficients. Experimental results show that the proposed method is obtained improvement of performance compared with the conventionally proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) invertible codes / Reed-Solomon code / wavelet transform / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 153, IT2013-21, pp. 49-53, July 2013.
Paper # IT2013-21 
Date of Issue 2013-07-18 (IT) 
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 IT2013-21

Conference Information
Committee IT  
Conference Date 2013-07-25 - 2013-07-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Nishi-Waseda campus, Waseda University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) freshman session, general 
Paper Information
Registration To IT 
Conference Code 2013-07-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance Evaluation of 3D DWT Video Transmission with Invertible Codes 
Sub Title (in English)  
Keyword(1) invertible codes  
Keyword(2) Reed-Solomon code  
Keyword(3) wavelet transform  
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1st Author's Name Kotoku Omura  
1st Author's Affiliation Polytechnic University (Polytechnic Univ.)
2nd Author's Name Shoichiro Yamasaki  
2nd Author's Affiliation Polytechnic University (Polytechnic Univ.)
3rd Author's Name Tomoko K. Matsushima  
3rd Author's Affiliation Polytechnic University (Polytechnic Univ.)
4th Author's Name Hirokazu Tanaka  
4th Author's Affiliation Toshiba Corporation (Toshiba)
5th Author's Name Miki Haseyama  
5th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2013-07-26 10:10:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2013-21 
Volume (vol) vol.113 
Number (no) no.153 
Page pp.49-53 
#Pages 5 
Date of Issue 2013-07-18 (IT) 

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