2002 Fiscal Year Final Research Report Summary
The role of transparency and occlusion in visual phantoms and stereocapture
| Project/Area Number |
13610104
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
実験系心理学
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
KITAOKA Akiyoshi College of Letters, Associate Professor, 文学部, 助教授 (70234234)
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| Co-Investigator(Kenkyū-buntansha) |
SATO Takayuki Tokyo Metropolitan Institute for Neuroscience, Senior Researcher, 東京都神経科学総合研究所, 副参事研究員 (10004706)
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| Project Period (FY) |
2001 – 2002
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| Keywords | visual completion / visual phantoms / stereocapture / stereopsis / transparency / illusion / occlusion / surface formation |
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| Research Abstract |
This research examined the relationship between visual phantoms and stereocapture from the viewpoint of transparency and occlusion. The result showed that both completion phenomena share a common characteristic in the spatial frequency domain, but that visual phantoms are based upon transparency while stereocapture is generated by occlusion. This finding throws light on elucidating the mechanisms of visual completion and surface formation in visual processing.
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