Keyphrases
- trajectory data
- moving object trajectories
- behavior analysis
- particle filter
- abnormal behavior
- detection method
- temporal information
- traffic management
- complex background
- kalman filter
- real time
- road network
- space time
- object tracking
- moving objects
- detection algorithm
- object trajectories
- knowledge discovery
- video sequences
- spatial networks
- spatial and temporal information
- information retrieval