2011 Fiscal Year Final Research Report
Color Universal Design without Restricting Colors and Their Combinations
| Project/Area Number |
23656115
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Design engineering/Machine functional elements/Tribology
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Project Period (FY) |
2011
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| Keywords | ユニバーサルデザインX / 色覚異常 / 明度差ディザ近似 |
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| Research Abstract |
This paper proposes a new color universal design method without restricting usage of colors and their combinations using dithering technique. A key idea is that a solid color and a dithering of darker and lighter colors to approximate the solid color may look as similar color by normal color vision whereas they could be distinguishable by color vision deficiencies because one is solid and the other is a pattern of dark and light colors. Efficacy of the idea is confirmed through some experiments.
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