| Budget Amount *help |
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2011: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2009: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2008: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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| Research Abstract |
Robust geometric algorithms were constructed in three examples of time-varying spaces. First, algorithms for computing shortest paths for a boat in a time-varying flow field was constructed, and were applied to rescue-boat path planning and computation of rescue-boat Voronoi diagrams. Second, mathematical models of subjective depth perception was constructed and was applied to the design of new illusions named impossible motions. Third, a robust method was constructed to find a cutter path that can avoid vibration due to the change of the material shape.
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