Presentation | 2005/3/23 Relation between Contour Integration and Figure-Ground Perception Masayuki KIKUCHI, Shinichi OGUNI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We performed a series of psychological experiments using stimuli with small triangles which have the property of figure, in order to clarify the relation between the visual functions of contour integration and figure-ground separation. We obtained the results that contour integration is facilitated when triangles are aligned so that edges of them are on a smooth contour and figural side of those edges are identical against the smooth contour. Those results show that (1) lines assigned border-ownership signals can be integrated into a contour, and that (2) the contour integration tends to be weak when ownership sides are not identical against the contour. The processes of contour integration and figure-ground separation are not one-way cascade manner, but the mutual and interactive one. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | visual system / contour integration / figure-ground separation / border-ownership / psychophysical experiment / path-paradigm |
Paper # | NC2004-203 |
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Conference Information | |
Committee | NC |
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Conference Date | 2005/3/23(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Neurocomputing (NC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Relation between Contour Integration and Figure-Ground Perception |
Sub Title (in English) | |
Keyword(1) | visual system |
Keyword(2) | contour integration |
Keyword(3) | figure-ground separation |
Keyword(4) | border-ownership |
Keyword(5) | psychophysical experiment |
Keyword(6) | path-paradigm |
1st Author's Name | Masayuki KIKUCHI |
1st Author's Affiliation | School of Computer Science, Tokyo University of Technology() |
2nd Author's Name | Shinichi OGUNI |
2nd Author's Affiliation | Department of Information Technology, School of Engineering, Tokyo University of Technology |
Date | 2005/3/23 |
Paper # | NC2004-203 |
Volume (vol) | vol.104 |
Number (no) | 760 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |