Colour constancy of liquid materials under various chromatic illuminations
| Project/Area Number |
22700218
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Sensitivity informatics/Soft computing
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| Research Institution | Tohoku University |
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Principal Investigator |
TOKUNAGA Rumi 東北大学, 電気通信研究所, 助教 (80573914)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 液体の色知覚 / 透明感 / 色恒常性 / カラーネーミング / 心理物理実験 / 感性情報学 / ソフトコンピューティング / 認知科学 / 実験系心理学 / 色彩情報処理 |
|---|
| Research Abstract |
Illumination changes cause shift in spectrum of light reflected from object surfaces, while perception of surface colour tends to be constant because of colour constancy. Liquid colour, however, appears different under various chromatic lights. In order to reveal why there is much less effect of colour constancy on liquid colour, we investigated the colour appearance of liquids and object surfaces under various chromatic lights.
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Report
(4 results)
Research Products
(18 results)
