| Paper Abstract and Keywords |
| Presentation |
2017-11-25 09:30
Seasickness Suppressing Effect of Movie-Shooting Methods That Immerse Audiences in a Virtual Environment
Nao Fukuta, Hikaru Hasegawa, Kohei Watanabe, Atsuo Kawai, Naoki Isu (Mie Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
It is considered that the cause of seasickness is a conflict of the visual and the vestibular sensations, and supposed that the conflict can be reduced by viewing a scenery over the sea. Thus we propose movie-shooting methods on board to inhibit seasickness. A movie is shot within a moving image which brings an optokinetic sensation to reduce the sensory conflict . Virtual environment (VE) giving a clear perception of the vertical is presented as the moving image, which rotates in the inverse direction to ship motion to keep stationary in the earth-fixed frame of reference. The movie is projected in two ways : (a) the whole image of the movie rotates in accordance with the VE, and (b) the inner world of the movie rotates but its trimmed image keeps its position in a screen. In the ExperimentⅠ, conducted on the sea, effects of the above methods on inhibiting seasickness were determined. In the ExperimentⅡ, using a simulator, the movie-shooting methods were compared under the identical motion of a ship. In the ExperimentⅢ, conducted on the sea, the time courses of seasickness severity during movie watching in the above methods were measured. This study showed that movie-shooting with VE stationary in the earth-fixed frame produced marked effect on inhibiting seasickness. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Motion Sickness / Movie Showing / Virtual Environment / Virtual Reality / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 41, pp. 27-30, Nov. 2017. |
| Paper # |
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| Date of Issue |
2017-11-17 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
HI VRPSY |
| Conference Date |
2017-11-24 - 2017-11-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanazawa Institute of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
VRPSY |
| Conference Code |
2017-11-HI-VRPSY |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Seasickness Suppressing Effect of Movie-Shooting Methods That Immerse Audiences in a Virtual Environment |
| Sub Title (in English) |
|
| Keyword(1) |
Motion Sickness |
| Keyword(2) |
Movie Showing |
| Keyword(3) |
Virtual Environment |
| Keyword(4) |
Virtual Reality |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Nao Fukuta |
| 1st Author's Affiliation |
Mie University (Mie Univ.) |
| 2nd Author's Name |
Hikaru Hasegawa |
| 2nd Author's Affiliation |
Mie University (Mie Univ.) |
| 3rd Author's Name |
Kohei Watanabe |
| 3rd Author's Affiliation |
Mie University (Mie Univ.) |
| 4th Author's Name |
Atsuo Kawai |
| 4th Author's Affiliation |
Mie University (Mie Univ.) |
| 5th Author's Name |
Naoki Isu |
| 5th Author's Affiliation |
Mie University (Mie Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2017-11-25 09:30:00 |
| Presentation Time |
20 minutes |
| Registration for |
VRPSY |
| Paper # |
HI2017-74 |
| Volume (vol) |
vol.41 |
| Number (no) |
no.40 |
| Page |
pp.27-30 |
| #Pages |
4 |
| Date of Issue |
2017-11-17 (HI) |