Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)
- 2002.10a
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- Pages.128-132
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- 2002
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- 1226-9743(pISSN)
Representing Topological Relationships for 3-Dimensional Spatial Features
- Lee, Seong-Ho (Spatial Information Technology Center, ETRI-Computer S: Software Research Laboratory) ;
- Kim, Kyong-Ho (Spatial Information Technology Center, ETRI-Computer S: Software Research Laboratory) ;
- Kim, Sung-Soo (Spatial Information Technology Center, ETRI-Computer S: Software Research Laboratory) ;
- Kim, Kyung-Ok (Spatial Information Technology Center, ETRI-Computer S: Software Research Laboratory)
- Published : 2002.10.01
Abstract
One of the fundamental components important to the analysis of spatial objects is to represent topological relationships between spatial features. Users of geographic information systems retrieve a lot of objects from spatial database and analyze their condition by means of topological relationships. The existing methods that represent these relationships have the disadvantage that they have limited information in
Keywords