The Topology of Spatial Scenes in R2 - School of Computing and Information Science

Published: Jan 1, 2013 Author(s): Dube, Matthew P., Egenhofer, Max J., Lewis, Joshua A. Abstract: Spatial scenes are abstractions of some geographic reality, focusing on the spatial objects identified and their spatial relations. Such qualitative models of space enable spatial querying, computational comparisons for similarity, and the generation of verbal descriptions. A specific strength of spatial scenes is that read more