| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Research Abstract |
It is important to render the objects realistically whose optical properties depend on the wavelength of light, under indirect lighting environment. To achieve the research goal, we have developed a spectral rendering method based on a photon mapping method, that is a typical algorithm of a global illumination model in computer graphics. Furthermore, we have improved a method for displaying high dynamic range spectral images realistically by using a tone mapping technique taking into account human visual properties.
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