2017 Fiscal Year Final Research Report
Research on applied vision for developing new display interfaces highly integrated with natural visual environments
| Project/Area Number |
15K00278
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Human interface and interaction
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| Research Institution | Kagoshima University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 視覚 / ディスプレイ / 運動視 / 立体視 / 色知覚 / ユニバーサルデザイン / 感性 / ハイダイナミックレンジ（HDR） |
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| Outline of Final Research Achievements |
Recently, ubiquitous display environments have been very popular. Therefore, we needed to research on human vision from the new aspects. Psychological experiments results suggest that (1) degradation in human discrimination sensitivity in High Dynamic Range (HDR) environments exists and our unique proposal demonstrates that the global tone mapping technique is quite effective for HDR-SDR (Standard Dynamic Range) conversion, (2) both chromatic perception of dichromatic observers and that of trichromatic ones have continuous distribution in color structure perception, (3a) new illusion, named “curved-surface-aftereffect (CS-AE)”, was found when viewing curved displays, (3b) subjects with a rigid perception of CS-AE can integrate visual and gravity sensory systems well, and (3c) therefore we should be very careful in applying cutting edge technologies to visual interfaces.
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| Free Research Field |
視覚情報処理工学
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