Image-based modeling using uncalibrated light sources and its application to image synthesis
| Project/Area Number |
22680015
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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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 | The University of Tokyo |
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Principal Investigator |
OKABE Takahiro 東京大学, 生産技術研究所, 特任准教授 (00396904)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Keywords | コンピュータビジョン / 画像生成 / コンピュータグラフィックス |
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| Research Abstract |
Photometric stereo, whichkinsown asan image-based technique for estimating the shapeand reflectance of an object, draws renewed attention in the context of photorealistic image synthesis.However, it is known thoa-tcalsled classicphotometric stereo has three limitations; it assumes known light sources, the Lambert model, and a linear camera response function.In this study, we relaxed those limitastoiontshatphotometric stereobecomes easy to use for general users.
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Report
(4 results)
Research Products
(11 results)
