Video Anomaly Detection By The Duality Of Normality-Granted Optical Flow.
Hongyong WangXinjian ZhangSu YangWeishan ZhangPublished in: CoRR (2021)
Keyphrases
- anomaly detection
- optical flow
- intrusion detection
- detecting anomalies
- anomalous behavior
- network intrusion detection
- computer security
- video data
- network traffic
- one class support vector machines
- video sequences
- unsupervised anomaly detection
- intrusion detection system
- network security
- image sequences
- behavior analysis
- detect anomalies
- network anomaly detection
- malware detection
- motion estimation
- pairwise
- detecting anomalous
- computer vision
- neural network
- motion field
- unsupervised learning
- normal behavior
- negative selection algorithm
- connectionist systems