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Paper Abstract and Keywords
Presentation 2016-01-22 16:10
Assessment of Sense of Presence for 3D IP Phone Service under Actual Environments
Minoru Tsubota, Yoshihiro Ito (NIT) IN2015-107
Abstract (in Japanese) (See Japanese page) 
(in English) This paper assesses the sense of presence under actual environments for the 3D IP phone service with the binaural 3D audio. This experiment treats the seven actual environments. Under the environments, the authors evaluate the subjective quality and the objective quality. In addition to them, they assess the sense of presence from various points of view with the SD method. In the SD method, the paper uses the nine pairs of adjectives as evaluation terms. The experimental results show that the subjective score of the binaural sounds with the low bit rate became higher than that of monaural sounds with the high bit rate. Moreover, from the results of the SD method, the authors confirm that the improvement in the subjective score depends not the sound quality but the sense of presence.
Keyword (in Japanese) (See Japanese page) 
(in English) 3D audio / VoIP / IP phone / binaural / sense of presence / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 405, IN2015-107, pp. 69-74, Jan. 2016.
Paper # IN2015-107 
Date of Issue 2016-01-14 (IN) 
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 IN2015-107

Conference Information
Committee IN  
Conference Date 2016-01-21 - 2016-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya Kigyou Fukushi Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Contents Delivery/Contents Exchange, Social Networking Service (SNS), Data Analysis/Processing Platform, Big Data, etc. 
Paper Information
Registration To IN 
Conference Code 2016-01-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Assessment of Sense of Presence for 3D IP Phone Service under Actual Environments 
Sub Title (in English)  
Keyword(1) 3D audio  
Keyword(2) VoIP  
Keyword(3) IP phone  
Keyword(4) binaural  
Keyword(5) sense of presence  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Minoru Tsubota  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Yoshihiro Ito  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
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Speaker Author-1 
Date Time 2016-01-22 16:10:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2015-107 
Volume (vol) vol.115 
Number (no) no.405 
Page pp.69-74 
#Pages 6 
Date of Issue 2016-01-14 (IN) 

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