2013 Fiscal Year Final Research Report
Automatic shape matching between two 3-dimensional meshes
| Project/Area Number |
23500133
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | Nihon University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SAITO Takafumi 東京農工大学, 大学院・工学研究院, 教授 (60293007)
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| Project Period (FY) |
2011 – 2013
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| Keywords | ３次元メッシュ / 自動対応付け / モーフィング |
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| Research Abstract |
The aim of this research is to construct an algorithm for automatically finding a correspondence between two 3D meshes. The basic idea is mapping the objet to a 2D rectangular parameter domain and moving each triangle in the parameter domain to find a correspondence. A correspondence is automatically found by minimizing the sum of the differences of squared distances from the sampled points in a triangle to the point of the mesh. We have implemented this algorithm and confirmed that the algorithm works. However, several problems remain, such as how to control the correspondence, etc.
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