A particle filter based sequential trajectory classifier for behavior analysis in video surveillance.
Vahid BastaniLucio MarcenaroCarlo S. RegazzoniPublished in: ICIP (2015)
Keyphrases
- video surveillance
- behavior analysis
- surveillance system
- object tracking
- object trajectories
- computer vision
- motion detection
- event detection
- multiple cameras
- background subtraction
- moving objects
- human detection
- particle filter
- surveillance videos
- traffic monitoring
- training data
- anomaly detection
- feature space
- smoke detection
- shadow detection
- feature selection
- support vector machine
- crowded scenes
- image sequences
- appearance model
- foreground objects
- mean shift
- multi class
- training set
- object recognition
- video sequences