| Presentation | 1996/5/28 On Difference of Size Perception between A Real and A Virtual Spaces Kazunari MORIMOTO, Masaya MIYANAMI, Hiroyuki MURATA, Masahito OGATA, Takao KUROKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The ratio of apparent size of a virtual object to a actual object is measured. A concrete and an abstract object were presented in a virtual or a real space which was constructed using a rectangular parallelepiped with a viewing window. Virtual objects were modeled and rendered using a computer and presented on the CRT screen. Five subjects who could easily view a 3D image participated in the experiment. Distance from eyes to the object was varied among 50, 75, 100, 130 and 175 cm. Results showed that the apparent size of virtual objects was expressed by the exponential function of distance and the difference of apparent size ratio between concrete and abstract objects was little. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | apparent size / size perception / apparent distance / virtual reality / 3D vision |
| Paper # | MVE96-21 |
| Date of Issue |
| Conference Information | |
| Committee | MVE |
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| Conference Date | 1996/5/28(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) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Difference of Size Perception between A Real and A Virtual Spaces |
| Sub Title (in English) | |
| Keyword(1) | apparent size |
| Keyword(2) | size perception |
| Keyword(3) | apparent distance |
| Keyword(4) | virtual reality |
| Keyword(5) | 3D vision |
| 1st Author's Name | Kazunari MORIMOTO |
| 1st Author's Affiliation | Faculty of Engineering and Design, Kyoto Institute of Technology() |
| 2nd Author's Name | Masaya MIYANAMI |
| 2nd Author's Affiliation | Faculty of Engineering and Design, Kyoto Institute of Technology |
| 3rd Author's Name | Hiroyuki MURATA |
| 3rd Author's Affiliation | Faculty of Engineering and Design, Kyoto Institute of Technology |
| 4th Author's Name | Masahito OGATA |
| 4th Author's Affiliation | Faculty of Engineering and Design, Kyoto Institute of Technology |
| 5th Author's Name | Takao KUROKAWA |
| 5th Author's Affiliation | Faculty of Engineering and Design, Kyoto Institute of Technology |
| Date | 1996/5/28 |
| Paper # | MVE96-21 |
| Volume (vol) | vol.96 |
| Number (no) | 82 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |