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Paper Abstract and Keywords
Presentation 2017-12-16 11:20
Numerical Analysis of Body Equilibrium Systems While Viewing a 3D Video Clips with Periodic Motion of Viewpoint
Nao Amano, Hiroki Takada (Fukui Univ.), Fumiya Kinoshita (Toyama Prefectural Univ.), Yusuke Jono (Fukui Univ.) MBE2017-57
Abstract (in Japanese) (See Japanese page) 
(in English) Visually induced motion sickness (VIMS) has been reported as a negative result that leads to dizziness and/or nauseous feelings due to an increase of the opportunities to view 3D video clips. In previous research, the body equilibrium system could be affected by peripheral viewing of the video clip whose visual target, a sphere, had a reciprocating motion between the proximal and the distal position complexly. In this study, two video clips were prepared as visual stimuli with periodic motion of the viewpoint. In the video clip, the reciprocating motion of the sphere is constructed on moving/static coordinate system synchronized/unsynchronized from the viewpoint. 116 healthy male and female voluntarily participated in this study to evaluate the influence of these visual stimuli on the body equilibrium system by the stabilometry. Subjects peripherally viewed these video clips for 1 min after which they closed their eyes for the next 1 min, while maintaining the Romberg posture throughout the 2 min. Based on the stabilogram, the area of sway, total locus length, total locus length per unit area, and sparse density were calculated out. As a result, severity of the influence of the synchronized stimulus is greater compared to the others.
Keyword (in Japanese) (See Japanese page) 
(in English) 3D video clips / visually induced motion sickness (VIMS) / numerical analysis / stochastic differential equation / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 360, MBE2017-57, pp. 25-28, Dec. 2017.
Paper # MBE2017-57 
Date of Issue 2017-12-09 (MBE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
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Conference Information
Committee MBE NC  
Conference Date 2017-12-16 - 2017-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ME, general 
Paper Information
Registration To MBE 
Conference Code 2017-12-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Numerical Analysis of Body Equilibrium Systems While Viewing a 3D Video Clips with Periodic Motion of Viewpoint 
Sub Title (in English)  
Keyword(1) 3D video clips  
Keyword(2) visually induced motion sickness (VIMS)  
Keyword(3) numerical analysis  
Keyword(4) stochastic differential equation  
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1st Author's Name Nao Amano  
1st Author's Affiliation University of Fukui (Fukui Univ.)
2nd Author's Name Hiroki Takada  
2nd Author's Affiliation University of Fukui (Fukui Univ.)
3rd Author's Name Fumiya Kinoshita  
3rd Author's Affiliation Toyama Prefectural University (Toyama Prefectural Univ.)
4th Author's Name Yusuke Jono  
4th Author's Affiliation University of Fukui (Fukui Univ.)
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Speaker Author-1 
Date Time 2017-12-16 11:20:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2017-57 
Volume (vol) vol.117 
Number (no) no.360 
Page pp.25-28 
#Pages
Date of Issue 2017-12-09 (MBE) 


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