| Project/Area Number |
20500486
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Takasaki University of Commerce |
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Principal Investigator |
TAKEGAMI Takeshi Takasaki University of Commerce, 商学部, 准教授 (70383148)
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| Co-Investigator(Renkei-kenkyūsha) |
NAKANO Bunpei 高崎商科大学, 商学部, 教授 (10016660)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 視覚障害者支援 / 福祉工学 / 周辺状況認知 / ステレオ視 / 超音波距離センサー / 視覚障害者 / 画像処理 / 超音波距離センサ |
|---|
| Research Abstract |
In a continuous distance measurement of multi point by the stereo-vision, it was confirmed that the sensing of the descending stairs and the platform edge were possible by the detection of big changes of the distance value. It was confirmed the ultrasonic ranging sensor that did not need lighting was able to use as a supplementation with the sensing by the stereo-vision. It was judged that any measuring device should not be installed on the white-cane at all. The feasibility of the surrounding situation sensing system for the visually handicapped person was confirmed by constructing the wearable system that combined two sensing methods and the white-cane.
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