Evaluation method for space brightness by measuring color of illumination and interior objects
| Project/Area Number |
22700223
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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 | Ritsumeikan University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 建築光環境 / 感性評価 / 照明 / 明るさ / 測光・測色 / 照明環境 / インテリア / 輝度・色彩計測 / 相関色温度 / 色の見えのモード / 照度 |
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| Research Abstract |
Brightness of a room varies with color of illumination or interior objects even though the room is illuminated by certain lamp wattage. To investigate the effect of color on space brightness, we developed a system to measure the distribution of color for entire scene. By comparing between color distribution and perceived brightness of a room, we suggested the evaluation method for space brightness which was difficult to measure by ordinary photometric systems.
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Report
(3 results)
Research Products
(18 results)
