A Color-vision Barrier-free System Using Projector and Camera with Adaptation to Individual Vision Characteristics
| Project/Area Number |
24650093
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | Shizuoka University |
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Principal Investigator |
KANEKO TORU 静岡大学, 工学(系)研究科(研究院), 教授 (50293600)
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| Co-Investigator(Kenkyū-buntansha) |
YAMASHITA Atsushi 東京大学, 工学系研究科, 准教授 (30334957)
ASAMA Hajime 東京大学, 工学系研究科, 教授 (50184156)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 画像処理 / プロジェクタ / カメラ / 色覚特性 |
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| Research Abstract |
There are individual differences in color vision. It is difficult for people with defective cones in the retina to recognize the difference of specific colors. We propose a system with a projector and a camera to present color information for color vision deficiency. When there are indistinguishable colors in real objects, the system converts a color to a distinguishable one by projection. The system also produces an image with texture and blinking light when multiple color combinations of indistinguishable colors exist. Effectiveness of the proposed method was verified through experiment.
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Report
(3 results)
Research Products
(6 results)
