Recognition of Anomalous Motion Patterns in Urban Surveillance.
Maria AnderssonFredrik GustafssonLouis St-LaurentDonald PrévostPublished in: IEEE J. Sel. Top. Signal Process. (2013)
Keyphrases
- motion patterns
- activity analysis
- hand gestures
- spatio temporal
- space time
- image sequences
- motion recognition
- moving objects
- motion analysis
- motion model
- american sign language
- appearance model
- activity recognition
- humanoid robot
- bayesian framework
- video surveillance
- motion trajectories
- body motions
- human activities
- object recognition
- recognition algorithm
- visual surveillance
- anomaly detection
- em algorithm
- dynamic scenes
- multi modal
- human computer interaction
- surveillance system
- similar patterns
- expert systems
- human actions
- computer vision