Performing boundary shape matching in spatial data.
Edwin M. KnorrRaymond T. NgDavid L. ShilvockPublished in: CASCON (1996)
Keyphrases
- spatial data
- shape matching
- shape description
- closed contours
- spatial data mining
- spatial databases
- shape representation
- shape descriptors
- geographic information systems
- object recognition
- r tree
- shape classification
- data analysis
- computer vision
- geographical information systems
- shape retrieval
- geospatial data
- spatial clustering
- spatial objects
- spatial index
- image matching
- spatial queries
- geo spatial
- spatial database systems
- low level image segmentation
- spatial data management
- matching algorithm
- spatial analysis
- geographic information
- geographical information
- spatial relationships
- medial axis
- object boundaries
- geographical data
- multiscale