| Presentation | 2000/3/22 An evaluation study of the human body influenced by moving pictures presented through an eyeglass-free 3D-Display Yosinari ONDA, Yasuo SUZUKI, Shuichi INO, Hiroyuki NARA, Chikara MATSUO, Norishige NAGAI, Tohru IFUKUBE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report described how the human body was influenced by the 2D and 3D movie stimuli which were presented through an eyeglass-free 3D-display designed by the Rear-Lenticular method using the TFT liquid crystal ( l4.5 inches). In the experiment, the subjects were asked to watch the movies for 30 minutes through the display in both cases of the 2D and the 3D. This trial was repeated twice for 9 subjects. The static and dynamic accommodation values as well as an electrocardiogram were measured before and after watching the movies in order to evaluate how the motion pictures influence the visual and autonomic nerve functions. Furthermore, the data obtained under the 2D condition were compared with those under the 3D condition. From the experimental results, it was found that the nearsightedness appeared for one eye in the 2D case and for 3 eyes in the 3D case just after watching the movies. From the analysis of the accommodation data. it was recognized that the visual fatigue occurred for one eye in the 2D case and for 4 eyes in the 3D case. From the spectral analysis of the electrocardiogram R-R interval sequence, it was observed that the high frequcncy component(HF)of the spectrum increased after watching the movies in the 2D case while the HF increased during the movie watching in the 3D case. This result means that the activity of parasympathetic nerve reduced more quickly under the 3D condition than the 2D condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Eyeglass-free 3D-Display / 3D movie / human influence / Accommodation / Autonomic nerve system |
| Paper # | MVE99-89 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2000/3/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An evaluation study of the human body influenced by moving pictures presented through an eyeglass-free 3D-Display |
| Sub Title (in English) | |
| Keyword(1) | Eyeglass-free 3D-Display |
| Keyword(2) | 3D movie |
| Keyword(3) | human influence |
| Keyword(4) | Accommodation |
| Keyword(5) | Autonomic nerve system |
| 1st Author's Name | Yosinari ONDA |
| 1st Author's Affiliation | Mixed Reality Systems Laboratory Inc.() |
| 2nd Author's Name | Yasuo SUZUKI |
| 2nd Author's Affiliation | Department of Physiology, School of Medicine, Hokkaido University |
| 3rd Author's Name | Shuichi INO |
| 3rd Author's Affiliation | Research Institute for Electronic Science, Hokkaido University |
| 4th Author's Name | Hiroyuki NARA |
| 4th Author's Affiliation | Research Institute for Electronic Science, Hokkaido University |
| 5th Author's Name | Chikara MATSUO |
| 5th Author's Affiliation | Research Institute for Electronic Science, Hokkaido University |
| 6th Author's Name | Norishige NAGAI |
| 6th Author's Affiliation | Research Institute for Electronic Science, Hokkaido University |
| 7th Author's Name | Tohru IFUKUBE |
| 7th Author's Affiliation | Research Institute for Electronic Science, Hokkaido University |
| Date | 2000/3/22 |
| Paper # | MVE99-89 |
| Volume (vol) | vol.99 |
| Number (no) | 723 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |