| Presentation | 2015-03-03 Stochastic transition in brightness perception of brightness gradient Junji Isobe, Atsushi Osa, Koki Otaka, Shoichi Kai, Hidetoshi Miike, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It has already reported that brightness of a moving brightness gradient is perceived more brightly or darkly than when the brightness gradient is stable. In this study, we measured transition times of that the perceived brightness of a gradient returned to the original brightness without moving from the emphasized brightness. The purpose of this study is to estimate the information processing of brightness perception during the transition. Results show that time distributions of the transition were fitted to a gamma distribution well. The result indicates that the transition process of brightness perception is similar to that of perceptual alternation in ambiguous figures. The transition probability related to the time to peak of the distribution |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Brightness Gradient / Brightness Perception / Gamma Distribution / Transition |
| Paper # | HIP2014-89 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2015/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| 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) | Stochastic transition in brightness perception of brightness gradient |
| Sub Title (in English) | |
| Keyword(1) | Brightness Gradient |
| Keyword(2) | Brightness Perception |
| Keyword(3) | Gamma Distribution |
| Keyword(4) | Transition |
| 1st Author's Name | Junji Isobe |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University() |
| 2nd Author's Name | Atsushi Osa |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| 3rd Author's Name | Koki Otaka |
| 3rd Author's Affiliation | Hiroshima National College of Maritime Technology |
| 4th Author's Name | Shoichi Kai |
| 4th Author's Affiliation | Yamaguchi University |
| 5th Author's Name | Hidetoshi Miike |
| 5th Author's Affiliation | Yamaguchi University |
| Date | 2015-03-03 |
| Paper # | HIP2014-89 |
| Volume (vol) | vol.114 |
| Number (no) | 483 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |