Multi-colored quadtrees for GIS: Exploiting bit-parallelism for rapid boolean overlay.
Sudhakar MenonPeng GaoTerence R. SmithPublished in: Pattern Recognit. Lett. (1988)
Keyphrases
- geographic information systems
- real valued
- quadtree
- boolean functions
- spatiotemporal databases
- massively parallel
- computational power
- spatial data
- connected components
- parallel processing
- geographical information systems
- image representation
- multi dimensional
- nearest neighbor
- multiscale
- information retrieval
- overlay network
- spatial reasoning
- gis data
- databases