Crowd Anomaly Detection Based on Optical Flow, Artificial Bacteria Colony and Kohonen's Neural Network.
Joelmir RamosNadia NedjahLuiza de Macedo MourellePublished in: ICCSA (2) (2017)
Keyphrases
- anomaly detection
- neural network
- optical flow
- intrusion detection
- detecting anomalies
- self organizing maps
- network intrusion detection
- network traffic
- image sequences
- anomalous behavior
- pattern recognition
- artificial neural networks
- intrusion detection system
- unsupervised anomaly detection
- network security
- unsupervised learning
- detect anomalies
- detecting anomalous
- genetic algorithm
- motion estimation
- behavior analysis
- computer security
- moving objects
- network anomaly detection
- connectionist systems
- motion model
- network intrusion
- negative selection algorithm
- kalman filter
- computer vision
- one class support vector machines