Toward 3D spatial dynamic field simulation within GIS using kinetic Voronoi diagram and Delaunay tetrahedralization.
Leila Hashemi BeniMir Abolfazl MostafaviJacynthe PouliotMarina L. GavrilovaPublished in: Int. J. Geogr. Inf. Sci. (2011)
Keyphrases
- voronoi diagram
- spatial data
- geographic information systems
- spatial databases
- road network
- geographical information systems
- delaunay triangulation
- spatial analysis
- medial axis
- distance map
- neighborhood graph
- remote sensing
- distance function
- neural network
- convex hull
- spatial relations
- active contours
- dynamic environments
- nearest neighbor
- image sequences
- image processing
- computer vision