Unsupervised Anomalous Trajectory Detection for Crowded Scenes.
Deepan DasDeepak MishraPublished in: CoRR (2019)
Keyphrases
- crowded scenes
- human detection
- behavior analysis
- spatial and temporal
- anomaly detection
- pedestrian detection
- space time
- unusual events
- cluttered background
- complex scenes
- object detection
- object tracking
- unsupervised learning
- human body
- motion patterns
- detection rate
- video surveillance
- ground plane
- viewpoint
- surveillance system
- single camera
- detection method
- detection algorithm
- semi supervised
- multi class