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Paper Abstract and Keywords
Presentation 2007-10-05 09:50
4K Super High Definition Video Streaming System with JPEG 2000 codecs
Daisuke Shirai, Masahiko Kitamura, Tatsuya Fujii (NTT) CS2007-29
Abstract (in Japanese) (See Japanese page) 
(in English) This paper describes a 4K super high definition video streaming system using JPEG 2000 codec. This system can encode, transmit and display live image up to 4096 x 2160 pixel resolution which is standardized by a system specification for digital cinema published by DCI (Digital Cinema Initiative, LLC.). The bit rate of encoded data is at least 300Mbit/s. We adopted a high speed forward error correction based on LDGM codes and achieved robust video transmission with 10 percent redundancy even the error rate of a network was 4 percent. This paper also describes the result of the transmission evaluation.
Keyword (in Japanese) (See Japanese page) 
(in English) 4K video / streaming / JPEG 2000 / LDGM / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 244, CS2007-29, pp. 43-48, Oct. 2007.
Paper # CS2007-29 
Date of Issue 2007-09-27 (CS) 
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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee CS  
Conference Date 2007-10-04 - 2007-10-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokachigawa, Hokkaido 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadband access network, home networks, etc. 
Paper Information
Registration To CS 
Conference Code 2007-10-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 4K Super High Definition Video Streaming System with JPEG 2000 codecs 
Sub Title (in English)  
Keyword(1) 4K video  
Keyword(2) streaming  
Keyword(3) JPEG 2000  
Keyword(4) LDGM  
1st Author's Name Daisuke Shirai  
1st Author's Affiliation NTT Network Innovation Laboratories (NTT)
2nd Author's Name Masahiko Kitamura  
2nd Author's Affiliation NTT Network Innovation Laboratories (NTT)
3rd Author's Name Tatsuya Fujii  
3rd Author's Affiliation NTT Network Innovation Laboratories (NTT)
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Speaker Author-1 
Date Time 2007-10-05 09:50:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CS2007-29 
Volume (vol) vol.107 
Number (no) no.244 
Page pp.43-48 
Date of Issue 2007-09-27 (CS) 

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