Topology of surfaces modelling bridges and tunnels in 3D-GIS.
Gerhard GrögerLutz PlümerPublished in: Comput. Environ. Urban Syst. (2011)
Keyphrases
- geographic information systems
- digital topology
- spatial data
- spatial databases
- arbitrary topology
- surface reconstruction
- geographical information systems
- range data
- three dimensional
- connected components
- free form
- spatiotemporal databases
- databases
- gis data
- topology preservation
- spatial data mining
- surface model
- topology preserving
- spatial analysis
- surface registration
- implicit surfaces
- curved surfaces
- spatial reasoning
- data analysis