2010 Fiscal Year Final Research Report
Data model for multidimensional skeleton structure with topology and local metric in geographic information
| Project/Area Number |
20560059
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Engineering fundamentals
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| Research Institution | Chuo University |
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Principal Investigator |
KUBOTA Koichi Chuo University, 理工学部, 教授 (90178046)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 地理情報 / 位相情報 / 骨格構造 |
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| Research Abstract |
A prototype system oriented to topology and connectivity by means of multi dimensional skeleton structure for geographic and spatial information system is tried to be designed and implemented. Its data model is based on four dimensional space that is a combination of three dimensional spatial space and one dimensional time space, which is an augmented model of our pseudo three dimensional model. It makes navigation data have time or speed scale. There remains some important tasks to display such navigation data appropriately in the prototype.
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