Finding Boundary Shape Matching Relationships in Spatial Data.
Edwin M. KnorrRaymond T. NgDavid L. ShilvockPublished in: SSD (1997)
Keyphrases
- spatial data
- shape matching
- shape description
- spatial databases
- spatial relationships
- shape representation
- geographic information systems
- closed contours
- spatial data mining
- computer vision
- shape descriptors
- spatial objects
- object recognition
- shape classification
- matching algorithm
- geospatial data
- spatial database systems
- geographical information systems
- shape retrieval
- spatial data management
- spatial queries
- low level image segmentation
- r tree
- data analysis
- geo spatial
- object boundaries
- topological relationships
- shape prior
- geographic information
- spatial analysis
- least squares
- image matching
- geographical information
- data mining
- spatial clustering
- database systems
- image processing
- geographical data
- feature selection
- medial axis