A geographic information system using quadtrees.

Hanan Samet Azriel Rosenfeld Clifford A. Shaffer Robert E. Webber

Published in: Pattern Recognit. (1984)

Keyphrases

geographic information systems
spatial data
quadtree
r tree
spatial databases
gis data
data structure
data modeling
image representation
spatial relationships
urban areas
spatial analysis
data management
raster data
data warehousing
road network
query language
global positioning system
database systems