| Presentation | 2004/3/18 Characteristics of Color Distribution of Multi-Colored Texture on Figure Segregation Takehiro NAGAI, Keiji UCHIKAWA, Kenji YOKOI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Figure segregation is mediated by luminance edges, but color grouping can also achieve figure segregation. In this study, we investigated color distribution conditions, in which we could segregate a figure by color grouping. The stimuli were multi-colored textures composed of random shape patches, and were divided to two regions: test region near the center of a texture, and background region surrounding the test region. The patches in these two regions had different color distributions in OS A Uniform Color Space. In experiments, the subject segregated the figure of the test region by two methods. The results suggested that color difference in OSA Color Space was not only the factor of figure segregation, but categorical color perception possibly influenced figure segregation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Color / Segregation / Texture Perception / Categorical Color Perception |
| Paper # | HIP2003-126 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2004/3/18(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) | Characteristics of Color Distribution of Multi-Colored Texture on Figure Segregation |
| Sub Title (in English) | |
| Keyword(1) | Color |
| Keyword(2) | Segregation |
| Keyword(3) | Texture Perception |
| Keyword(4) | Categorical Color Perception |
| 1st Author's Name | Takehiro NAGAI |
| 1st Author's Affiliation | Department of Information Processing, Tokyo Institute of Technology.() |
| 2nd Author's Name | Keiji UCHIKAWA |
| 2nd Author's Affiliation | Department of Information Processing, Tokyo Institute of Technology. |
| 3rd Author's Name | Kenji YOKOI |
| 3rd Author's Affiliation | Department of Information Processing, Tokyo Institute of Technology. |
| Date | 2004/3/18 |
| Paper # | HIP2003-126 |
| Volume (vol) | vol.103 |
| Number (no) | 743 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |