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Paper Abstract and Keywords
Presentation 2012-04-20 11:20
QoE Assessment of Simultaneous Transmission Methods of Multi-View Video and Audio IP Transmission
Makoto Yamamoto, Toshiro Nunome, Shuji Tasaka (Nagoya Inst. of Tech.) CQ2012-15
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we assume that a server simultaneously transmits multiple video streams to a client terminal on Multi-View Video and Audio (MVV-A) IP transmission. When the user wants to change his/her viewpoint, if the user's terminal already receives the video stream requested, the viewpoint change can be done quickly. On the other hand, if the user's terminal does not receive the video, it needs to request the video to the server. When the total amount of available bandwidth is given, there is a tradeoff between the viewpoint change response and image quality determined by video encoding bitrate of each viewpoint. As the methods of MVV transmission which exploit this tradeoff, we consider three methods: image quality-oriented, response-oriented, and hybrid. We conduct a subjective experiment under the various network conditions and assess QoE multidimensionally.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-view video / QoE / MVV transmission method / Multidimensional assessment / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 10, CQ2012-15, pp. 81-86, April 2012.
Paper # CQ2012-15 
Date of Issue 2012-04-12 (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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF CQ2012-15

Conference Information
Committee CS CQ  
Conference Date 2012-04-19 - 2012-04-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Ishigakijima 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Service Quality, Cloud, SDN (Software-Defined Network), Contents Delivery, etc 
Paper Information
Registration To CQ 
Conference Code 2012-04-CS-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) QoE Assessment of Simultaneous Transmission Methods of Multi-View Video and Audio IP Transmission 
Sub Title (in English)  
Keyword(1) Multi-view video  
Keyword(2) QoE  
Keyword(3) MVV transmission method  
Keyword(4) Multidimensional assessment  
1st Author's Name Makoto Yamamoto  
1st Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
2nd Author's Name Toshiro Nunome  
2nd Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
3rd Author's Name Shuji Tasaka  
3rd Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
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Date Time 2012-04-20 11:20:00 
Presentation Time 20 
Registration for CQ 
Paper # IEICE-CQ2012-15 
Volume (vol) IEICE-112 
Number (no) no.10 
Page pp.81-86 
#Pages IEICE-6 
Date of Issue IEICE-CQ-2012-04-12 

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