Textures of optical flow for real-time anomaly detection in crowds.
David RyanSimon DenmanClinton FookesSridha SridharanPublished in: AVSS (2011)
Keyphrases
- anomaly detection
- optical flow
- intrusion detection
- detecting anomalies
- anomalous behavior
- network intrusion detection
- intrusion detection system
- unsupervised anomaly detection
- network traffic
- detecting anomalous
- unsupervised learning
- data assimilation
- behavior analysis
- one class support vector machines
- motion estimation
- network anomaly detection
- detect anomalies
- computer security
- negative selection algorithm
- network security
- network intrusion
- computer vision
- pattern recognition
- knowledge discovery
- machine learning