Anomaly detection based on two global grid motion templates.
Shifeng LiYuqiang YangChunxiao LiuPublished in: Signal Process. Image Commun. (2018)
Keyphrases
- anomaly detection
- intrusion detection
- detecting anomalies
- network intrusion detection
- anomalous behavior
- network traffic
- computer security
- image sequences
- motion estimation
- motion model
- intrusion detection system
- optical flow
- behavior analysis
- one class support vector machines
- detecting anomalous
- network intrusion
- motion field
- unsupervised learning
- detect anomalies
- moving objects
- network anomaly detection
- network security
- normal behavior
- text classification
- genetic algorithm
- data sets
- unsupervised anomaly detection
- negative selection algorithm
- data mining