Automatic generation of road network map from massive GPS, vehicle trajectories.
Wenhuan ShiShuhan ShenYuncai LiuPublished in: ITSC (2009)
Keyphrases
- map matching
- road network
- road segments
- trajectory data
- moving objects
- uncertain trajectories
- moving object trajectories
- objects moving
- travel time
- location based services
- shortest path
- traffic management
- route planning
- transportation networks
- gps data
- data analysis
- spatial networks
- aerial images
- vehicle tracking
- spatial databases
- traffic conditions
- delay tolerant
- traffic data
- global positioning system
- traffic congestion
- three dimensional
- geographic information systems
- mobile phone
- video sequences