Presentation | 2004/2/13 Phase Lead Phenomena in Visually Induced Body-Sway (Multimedia and Virtual Environment) Hitoshi OHNISHl, Satoshi YAMAZAKI, Kaname MOCHIZUKI, Naoto NAKAMURA, Kiyohiro YUKI, Yuji Y. SUGIMOTO, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have conducted studies on a quantitative method for measurement of psychological effect given by highly realistic surrounding display systems. The proposed method uses the movement of subject's body-sway induced by the visual stimulus as an index. To analyze quantitative relation between subject's body-sway and the visual stimulus, an ARX model was fitted to the data. The results showed that an ARX model successfully extracted features of visually induced self motion. One of the most interesting results was that subject's body-sway preceded the motion of the visual stimulus. The results suggested that subject's prediction of the motion of visual stimulus caused this phase lead phenomena. We hypothesized that the amount of phase lead phenomena is determined to minimize the transient error when the velocity of the motion of the visual stimulus changes. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | visually-induced body-sway / phase lead / predictive control |
Paper # | CQ2003-126,MVE2003-117 |
Date of Issue |
Conference Information | |
Committee | MVE |
---|---|
Conference Date | 2004/2/13(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Media Experience and Virtual Environment (MVE) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Phase Lead Phenomena in Visually Induced Body-Sway (Multimedia and Virtual Environment) |
Sub Title (in English) | |
Keyword(1) | visually-induced body-sway |
Keyword(2) | phase lead |
Keyword(3) | predictive control |
1st Author's Name | Hitoshi OHNISHl |
1st Author's Affiliation | National Institute of Multimedia Education:The Graduate University of Advanced Studies() |
2nd Author's Name | Satoshi YAMAZAKI |
2nd Author's Affiliation | Chiba Institute of Technology |
3rd Author's Name | Kaname MOCHIZUKI |
3rd Author's Affiliation | National Institute of Multimedia Education:The Graduate University of Advanced Studies |
4th Author's Name | Naoto NAKAMURA |
4th Author's Affiliation | Chiba Institute of Technology |
5th Author's Name | Kiyohiro YUKI |
5th Author's Affiliation | National Institute of Multimedia Education:The University of Tsukuba |
6th Author's Name | Yuji Y. SUGIMOTO |
6th Author's Affiliation | National Institute of Multimedia Education |
Date | 2004/2/13 |
Paper # | CQ2003-126,MVE2003-117 |
Volume (vol) | vol.103 |
Number (no) | 663 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |