Modeling uncertainty of moving objects on road networks via space-time prisms.
Bart KuijpersWalied OthmanPublished in: Int. J. Geogr. Inf. Sci. (2009)
Keyphrases
- space time
- road network
- moving objects
- video sequences
- spatio temporal
- trajectory data
- dynamic scenes
- motion patterns
- spatial and temporal
- uncertain trajectories
- location based services
- shortest path
- travel time
- objects moving
- image sequences
- background subtraction
- motion segmentation
- spatial networks
- route planning
- multiple view geometry
- road segments
- fastest path
- optical flow
- video surveillance
- spatial databases
- geographic information systems
- trajectories of moving objects
- traffic data
- object motion
- frame rate
- moving objects databases
- interesting events