Simultaneous estimation of 3D shape and 2D silhouettes from multi-viewpoint images
| Project/Area Number |
21700194
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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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 | Kyoto University |
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Principal Investigator |
NOBUHARA Shohei Kyoto University, 大学院・情報学研究科, 講師 (00423020)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 多視点画像 / 対象領域抽出 / 3次元形状 / 3次元ビデオ / コンピュータビジョン / 領域抽出 / 形状復元 |
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| Research Abstract |
This research proposed a new algorithm that estimates both 3D shape and 2D silhouettes from multi-viewpoint images. The key contribution is the consistency constraint between 3D shape and 2D silhouettes, i.e., the projections of the 3D shape. Unlike conventional methods, the proposed algorithm explicitly models this projective constraint in the 3D shape reconstruction scheme.
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Report
(3 results)
Research Products
(4 results)
