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Paper Abstract and Keywords
Presentation 2014-03-07 15:40
A proposal and subjective evaluation of simulated audio-visual zooming in a panoramic video
Yoshie Yamaguchi (NTT), Hideaki Kimata (NTT Comware), Yutaka Kunita, Harumi Kawamura, Akira Kojima (NTT) IMQ2013-76 IE2013-185 MVE2013-114
Abstract (in Japanese) (See Japanese page) 
(in English) A new video viewing method is proposed that adjusts the audio in a panoramic video according to the person(s) appearing in a scene. The method is an improvement over our previously proposed method and provides a highly immersive experience. Where the previous method reproduces the same audio even when a part of a choral group scene, for example, is zoomed in on, the new method allows viewers to select the person(s) in the scene they particularly want to watch and hear and adjusts the audio emanating from the person(s) on the basis of the selection. Results of a subjective evaluation using a semantic differential scale method show that the proposed method provides a more enjoyable viewing and listening experience than the previous method.
Keyword (in Japanese) (See Japanese page) 
(in English) immersive experience / panoramic video / zoom / audio / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 470, MVE2013-114, pp. 255-260, March 2014.
Paper # MVE2013-114 
Date of Issue 2014-02-27 (IMQ, IE, MVE) 
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 IMQ2013-76 IE2013-185 MVE2013-114

Conference Information
Committee CQ MVE IE IMQ CEA  
Conference Date 2014-03-06 - 2014-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Beppu International Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Five senses media, Food media, Social media, Multimedia, Virtual Environment, Image encoding, Cloud, Mobile, Network, and their quality and reliability,General area 
Paper Information
Registration To MVE 
Conference Code 2014-03-CQ-MVE-IE-IMQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A proposal and subjective evaluation of simulated audio-visual zooming in a panoramic video 
Sub Title (in English)  
Keyword(1) immersive experience  
Keyword(2) panoramic video  
Keyword(3) zoom  
Keyword(4) audio  
1st Author's Name Yoshie Yamaguchi  
1st Author's Affiliation Nippon Telegragh and Telephone Corporation (NTT)
2nd Author's Name Hideaki Kimata  
2nd Author's Affiliation NTT Comware Corporation (NTT Comware)
3rd Author's Name Yutaka Kunita  
3rd Author's Affiliation Nippon Telegragh and Telephone Corporation (NTT)
4th Author's Name Harumi Kawamura  
4th Author's Affiliation Nippon Telegragh and Telephone Corporation (NTT)
5th Author's Name Akira Kojima  
5th Author's Affiliation Nippon Telegragh and Telephone Corporation (NTT)
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Date Time 2014-03-07 15:40:00 
Presentation Time 25 
Registration for MVE 
Paper # IEICE-IMQ2013-76,IEICE-IE2013-185,IEICE-MVE2013-114 
Volume (vol) IEICE-113 
Number (no) no.468(IMQ), no.469(IE), no.470(MVE) 
Page pp.255-260 
#Pages IEICE-6 
Date of Issue IEICE-IMQ-2014-02-27,IEICE-IE-2014-02-27,IEICE-MVE-2014-02-27 

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