| Paper Abstract and Keywords |
| Presentation |
2012-03-07 14:55
Quantitative assessment of visually induced motion sickness based on the analysis of fixation eye movements
Kei Nakagawa, Takeshi Kohama, Hisashi Yoshida, Sho Kikkawa (Kinki Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this study, we analyzed fixation eye movements immediately after watching certain length of movie contents which contain some factors to induce motion sickness. Motion sickness is defined as nausea, dizziness, vomiting and related symptoms caused by repetitive viewing of highly tremble movies. This symptom is caused by visual exposure; however, there is no evidence that motion sickness affects the dynamics of fixation eye movements. We apply a microsaccade rate analysis, a fluctuation energy analysis, and a random walk analysis to fixation eye movements for the purpose of evaluate the effects of motion sickness on the behavior of subjects objectively. The results show that the microsaccade rate and the fluctuation energy defined by root mean square of eye movements increase, and the dispersion of two--dimensional fixation paths varies widely in connection with deterioration of the symptoms. These results suggest that fixation eye movements could be a quantitative measure of motion sickness. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Motion sickness / Quantitative assessment / Fixation eye movement / Microsaccade / Random-walk analysis / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 13, HI2012-59, pp. 47-50, March 2012. |
| Paper # |
HI2012-59 |
| Date of Issue |
2012-02-28 (HI, 3DIT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
HI 3DMT |
| Conference Date |
2012-03-06 - 2012-03-07 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokyo University of Agriculture and Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
HI |
| Conference Code |
2012-03-HI-3DIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Quantitative assessment of visually induced motion sickness based on the analysis of fixation eye movements |
| Sub Title (in English) |
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| Keyword(1) |
Motion sickness |
| Keyword(2) |
Quantitative assessment |
| Keyword(3) |
Fixation eye movement |
| Keyword(4) |
Microsaccade |
| Keyword(5) |
Random-walk analysis |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Kei Nakagawa |
| 1st Author's Affiliation |
Kinki University (Kinki Univ.) |
| 2nd Author's Name |
Takeshi Kohama |
| 2nd Author's Affiliation |
Kinki University (Kinki Univ.) |
| 3rd Author's Name |
Hisashi Yoshida |
| 3rd Author's Affiliation |
Kinki University (Kinki Univ.) |
| 4th Author's Name |
Sho Kikkawa |
| 4th Author's Affiliation |
Kinki University (Kinki Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2012-03-07 14:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
HI |
| Paper # |
HI2012-59, 3DIT2012-28 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.13 |
| Page |
pp.47-50 |
| #Pages |
4 |
| Date of Issue |
2012-02-28 (HI, 3DIT) |
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