Gradual road network simplification with shape and topology preservation.
Lukas BaurStefan FunkeTobias RuppSabine StorandtPublished in: SIGSPATIAL/GIS (2022)
Keyphrases
- road network
- topology preservation
- topology preserving
- shortest path
- transportation networks
- moving objects
- travel time
- shape model
- trajectory data
- road segments
- multiresolution
- shape analysis
- shape features
- map matching
- traffic conditions
- thinning algorithm
- medial axis
- three dimensional
- shape descriptors
- level set method
- endpoints
- shape prior
- active contours
- video sequences
- similarity measure