| Presentation | 1998/9/18 Mechanisms for Texture Segregation Perception Masamitsu HARASAWA, Takao SATO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In texture segregation perception, there may be two processes. One for integration within a region based on similarity, and the other for separation between regions based on dissimilarity. In this study, we investigated their spatial properties using textures consisted of oriented short line segments. That resulted in two different spatial characteristics observed. When elements in a refion were less similar and feature contrast across texture borders was not constant, performance depended on size of elements. However, when elements in a region were similar or feature contrast across borders was constant, performance didn't depend on size of elements. These results suggested that former is based on interactions between regions, and the latter is based on interactions between elements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | texture perception / region separation / density / spatial interaction |
| Paper # | HIP98-29 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 1998/9/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | Mechanisms for Texture Segregation Perception |
| Sub Title (in English) | |
| Keyword(1) | texture perception |
| Keyword(2) | region separation |
| Keyword(3) | density |
| Keyword(4) | spatial interaction |
| 1st Author's Name | Masamitsu HARASAWA |
| 1st Author's Affiliation | Department of Psychology, Graduate School of Humanities and Sociology, University of Tokyo() |
| 2nd Author's Name | Takao SATO |
| 2nd Author's Affiliation | Department of Psychology, Graduate School of Humanities and Sociology, University of Tokyo |
| Date | 1998/9/18 |
| Paper # | HIP98-29 |
| Volume (vol) | vol.98 |
| Number (no) | 276 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |