Metrics for Vague Spatial Objects Based on the Concept of Mass.
Arta DiloRolf A. de ByAlfred SteinPublished in: FUZZ-IEEE (2007)
Keyphrases
- spatial objects
- spatial databases
- spatial data
- topological relations
- spatial database systems
- spatial clustering
- topological relationships
- spatial features
- spatial queries
- r tree
- spatial distance
- fuzzy logic
- spatial relations
- spatial relationships
- quadtree
- moving objects
- computer vision
- indexing techniques
- keypoints
- index structure
- feature extraction