Keyphrases
- spatial data
- case study
- spatial databases
- spatial regions
- geographic information systems
- spatial data mining
- image segmentation
- geospatial data
- image regions
- r tree
- segmentation algorithm
- temporal data
- spatial data management
- spatial objects
- data analysis
- spatial database systems
- level set
- geographic data
- geo spatial
- spatio temporal data
- spatial queries
- geographical information systems
- spatial access methods
- spatial index
- spatial relationships
- spatial clustering
- raster data
- vector data
- spatial analysis
- location based services
- database
- geographical data
- clustering algorithm
- geospatial information
- image sequences
- image analysis