Contextual anomaly detection in crowded surveillance scenes.
Michael J. V. LeachEd P. SparksNeil Martin RobertsonPublished in: Pattern Recognit. Lett. (2014)
Keyphrases
- anomaly detection
- behavior analysis
- intrusion detection
- anomalous behavior
- detecting anomalies
- network traffic
- network intrusion detection
- unsupervised anomaly detection
- detecting anomalous
- computer security
- intrusion detection system
- surveillance system
- malware detection
- network anomaly detection
- negative selection algorithm
- computer vision
- video surveillance
- unsupervised learning
- one class support vector machines
- network security
- pattern recognition
- feature selection
- cumulative sum