Chaotic invariants of Lagrangian particle trajectories for anomaly detection in crowded scenes.
Shandong WuBrian E. MooreMubarak ShahPublished in: CVPR (2010)
Keyphrases
- anomaly detection
- crowded scenes
- behavior analysis
- motion patterns
- spatial and temporal
- intrusion detection
- human detection
- detecting anomalies
- network traffic
- anomalous behavior
- spatio temporal
- network intrusion detection
- space time
- pedestrian detection
- intrusion detection system
- detect anomalies
- one class support vector machines
- object motion
- moving objects
- motion model
- unsupervised learning
- appearance model
- pairwise
- pattern recognition
- computer vision