| Presentation | 2005/6/30 Quantitative analysis of the peripheral drift illusion Erika TOMIMATSU, Hiroyuki ITO, Shoji SUNAGA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fraser & Wilcox (1979) found that stationary stimuli composed of sectors that gradually change from dark to light produce illusory motion in peripheral vision. Recently, however, Kitaoka & Ashida (2003) induced illusory motion through stimulus configuration consisting of black, dark-gray, white and light-gray. Here, we tried to confirm the effectiveness of the stimulus configuration of Kitaoka & Ashida by investigating the direction and the duration of illusory motion in a quantitative analysis. We simplified grating stimuli, as Fraser & Wilcox used, in four-step luminance stimuli (FW-stimuli) and compared them with the stimuli Kitaoka & Ashida proposed (KA-stimuli). The results show that KA-stimuli induced movement longer than FW-stimuli and that the correlation between the luminance profile and the perceived motion direction was clearly stronger in KA-stimuli. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | peripheral drift illusion / motion perception |
| Paper # | HIP2005-24 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2005/6/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Quantitative analysis of the peripheral drift illusion |
| Sub Title (in English) | |
| Keyword(1) | peripheral drift illusion |
| Keyword(2) | motion perception |
| 1st Author's Name | Erika TOMIMATSU |
| 1st Author's Affiliation | Graduate School of Design, Kyushu University() |
| 2nd Author's Name | Hiroyuki ITO |
| 2nd Author's Affiliation | Faculty of Design, Kyushu University |
| 3rd Author's Name | Shoji SUNAGA |
| 3rd Author's Affiliation | Faculty of Design, Kyushu University |
| Date | 2005/6/30 |
| Paper # | HIP2005-24 |
| Volume (vol) | vol.105 |
| Number (no) | 165 |
| Page | pp.pp.- |
| #Pages | 3 |
| Date of Issue | |