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Paper Abstract and Keywords
Presentation 2019-07-18 15:50
[Special Invited Talk] An overview of Ultra-reality communication technologies and expectations to its future QoE assessment -- Spatial value creation by ultra-reality --
Eisaburo Itakura (Sony IP&S) CQ2019-51
Abstract (in Japanese) (See Japanese page) 
(in English) By recent advances of ICT, ultra-communication systems, which have reality qualitatively different from conventional audio-visual communications, are brought to realization.
In this paper, toward the 30th anniversary of CQ technical committee, we offer an overview of ultra-reality technologies presented in this technical committee. Moreover, we describe the trend of study on Recommendations of Immersive Live Experience service by a system that realizes a realistic viewing and listening space using audio-visual technologies at ITU-T SG16. We also address the importance and expectations of future QoE assessment for this type of service.
Keyword (in Japanese) (See Japanese page) 
(in English) Ultra-reality communication / QoE / 3D Image / spatial audio / wavefront synthesis / Immersive Live Experience / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 125, CQ2019-51, pp. 73-77, July 2019.
Paper # CQ2019-51 
Date of Issue 2019-07-11 (CQ) 
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)
Download PDF CQ2019-51

Conference Information
Committee CQ  
Conference Date 2019-07-18 - 2019-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Assessment, Measurement and Control of QoE and QoS, etc. 
Paper Information
Registration To CQ 
Conference Code 2019-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An overview of Ultra-reality communication technologies and expectations to its future QoE assessment 
Sub Title (in English) Spatial value creation by ultra-reality 
Keyword(1) Ultra-reality communication  
Keyword(2) QoE  
Keyword(3) 3D Image  
Keyword(4) spatial audio  
Keyword(5) wavefront synthesis  
Keyword(6) Immersive Live Experience  
1st Author's Name Eisaburo Itakura  
1st Author's Affiliation Sony Imaging Products & Solutions (Sony IP&S)
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Date Time 2019-07-18 15:50:00 
Presentation Time 40 
Registration for CQ 
Paper # IEICE-CQ2019-51 
Volume (vol) IEICE-119 
Number (no) no.125 
Page pp.73-77 
#Pages IEICE-5 
Date of Issue IEICE-CQ-2019-07-11 

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