Vectorization of classified remote sensing raster data to establish topological relations among polygons.
Bin XuJianping ChenPingping YuPublished in: Earth Sci. Informatics (2017)
Keyphrases
- raster data
- remote sensing
- topological relations
- spatial objects
- spatial data
- spatial reasoning
- spatial databases
- change detection
- multispectral
- spatial relations
- high resolution
- hyperspectral
- remote sensing images
- spatial queries
- satellite imagery
- geographic information systems
- land cover
- image processing
- satellite images
- earth science
- geographical information systems
- image analysis
- temporal reasoning
- r tree
- line segments
- spatial information
- spatial relationships
- geospatial data
- co occurrence
- image data
- moving objects
- computer vision