Keyphrases
- video surveillance
- principal component analysis
- surveillance system
- motion detection
- computer vision
- background subtraction
- multiple cameras
- moving objects
- surveillance videos
- traffic monitoring
- surveillance scenarios
- event detection
- video surveillance systems
- object tracking
- high dimensional
- feature extraction
- smoke detection
- pedestrian tracking
- dimensionality reduction
- face images
- face recognition
- detection of moving objects
- feature space
- moving object detection
- pattern recognition
- data sets
- infrared
- semi supervised
- k means
- pairwise
- foreground detection
- image sequences
- image processing