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Paper Abstract and Keywords
Presentation 2022-07-07 15:20
Evaluation of Increasing Satisfaction and Acceptance of Oral Explanation at an Online Exhibition Using 3D Audio
Soichiro Uchida, Mitsuhiro Goto, Hitoshi Seshimo (NTT) LOIS2022-8
Abstract (in Japanese) (See Japanese page) 
(in English) Different from face-to-face exhibitions, visitors to online exhibitions often finish viewing the exhibition pages without sufficient satisfaction. We propose an exhibition method that induces a sense of spatial distance between visitors and other participants using 3D audio and enables visitors to feel the experience as if they got explanation by real exhibitors when they are viewing the exhibition pages. This paper reports an experiment involving 69 participants with the propose method, whose purpose was to verify whether the proposed method could be more beneficial for viewing the exhibition pages with sufficient satisfaction and acceptance than the conventional page that are described by text and images. Furthermore, this paper also reports the results of subjective evaluation of the proposed method by 28 visitors to the actual exhibition.
Keyword (in Japanese) (See Japanese page) 
(in English) Online Communication / Online Exhibition / sense of Distance / 3D audio / Web Audio API / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 97, LOIS2022-8, pp. 24-29, July 2022.
Paper # LOIS2022-8 
Date of Issue 2022-06-30 (LOIS) 
ISSN 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 LOIS2022-8

Conference Information
Committee LOIS IPSJ-DC  
Conference Date 2022-07-07 - 2022-07-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LOIS 
Conference Code 2022-07-LOIS-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Increasing Satisfaction and Acceptance of Oral Explanation at an Online Exhibition Using 3D Audio 
Sub Title (in English)  
Keyword(1) Online Communication  
Keyword(2) Online Exhibition  
Keyword(3) sense of Distance  
Keyword(4) 3D audio  
Keyword(5) Web Audio API  
1st Author's Name Soichiro Uchida  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Mitsuhiro Goto  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Hitoshi Seshimo  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2022-07-07 15:20:00 
Presentation Time 25 minutes 
Registration for LOIS 
Paper # LOIS2022-8 
Volume (vol) vol.122 
Number (no) no.97 
Page pp.24-29 
Date of Issue 2022-06-30 (LOIS) 

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