Keyphrases
- anomaly detection
- behavior analysis
- crowded scenes
- intrusion detection
- sparse pca
- network intrusion detection
- anomalous behavior
- one class support vector machines
- detecting anomalies
- human detection
- spatial and temporal
- intrusion detection system
- network anomaly detection
- space time
- network traffic
- pedestrian detection
- image processing
- surveillance system
- high dimensional
- three dimensional
- negative selection algorithm
- sparse representation
- learning algorithm