| Presentation | 2001/11/9 Modeling of Grouping based on the Pop Out in the Visual Search Task Hiroshi ISOBE, Yoshihiko NOMURA, Kazuhiro MATUI, Norihiko KATO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When a lot of dot stimuli exist in a picture, human vision ties up the dot stimuli with a narrow interval, and treats them as one group. In this paper, the authors aim at building quantitatively a new visual information processing model for such a visual grouping. For a start, a psychophysical experiment that searches for the target stimuli with a small interval out of a lot of distractor stimuli that have been arranged with a uniform interval is conducted. The author examined a characteristic of the grouping by proximity. In this experiment, if the interval of target stimuli is small enough in comparison with the interval of distractor stimulus, the target stimuli will be grouping in an instant, that is, will be perceived as a group. The process is considered to be a kind of pop-out. And, based on psychophysical experiments, the authors built a model quantitatively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | visual grouping / psychophysical experiment / pop out |
| Paper # | PRMU2001-146,HIP2001-49,MVE2001-108 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2001/11/9(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) | Modeling of Grouping based on the Pop Out in the Visual Search Task |
| Sub Title (in English) | |
| Keyword(1) | visual grouping |
| Keyword(2) | psychophysical experiment |
| Keyword(3) | pop out |
| 1st Author's Name | Hiroshi ISOBE |
| 1st Author's Affiliation | Graduate School of Engineering, Mie University() |
| 2nd Author's Name | Yoshihiko NOMURA |
| 2nd Author's Affiliation | School of Engineering, Mie University |
| 3rd Author's Name | Kazuhiro MATUI |
| 3rd Author's Affiliation | School of Engineering, Mie University |
| 4th Author's Name | Norihiko KATO |
| 4th Author's Affiliation | School of Engineering, Mie University |
| Date | 2001/11/9 |
| Paper # | PRMU2001-146,HIP2001-49,MVE2001-108 |
| Volume (vol) | vol.101 |
| Number (no) | 426 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |