| Presentation | 2017-12-16 Numerical Analysis of Body Equilibrium Systems While Viewing a 3D Video Clips with Periodic Motion of Viewpoint Nao Amano, Hiroki Takada, Fumiya Kinoshita, Yusuke Jono, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | 3D video clips / visually induced motion sickness (VIMS) / numerical analysis / stochastic differential equation |
| Paper # | MBE2017-57 |
| Date of Issue | 2017-12-09 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2017/12/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ME, general |
| Chair | Kazuki Nakajima(Univ. of Toyama) / Masafumi Hagiwara(Keio Univ.) |
| Vice Chair | Masaki Kyoso(TCU) / Yutaka Hirata(Chubu Univ.) |
| Secretary | Masaki Kyoso(Toyama Pref. Univ.) / Yutaka Hirata(Kindai Univ.) |
| Assistant | Kim Juhyon(Univ. of Toyama) / Takumi Kobayashi(YNU) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| 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 |
| 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.) |
| Date | 2017-12-16 |
| Paper # | MBE2017-57 |
| Volume (vol) | vol.117 |
| Number (no) | MBE-360 |
| Page | pp.pp.25-28(MBE), |
| #Pages | 4 |
| Date of Issue | 2017-12-09 (MBE) |