Spatio-temporal graph-based CNNs for anomaly detection in weakly-labeled videos.
Huiyu MuRuizhi SunMiao WangZeqiu ChenPublished in: Inf. Process. Manag. (2022)
Keyphrases
- anomaly detection
- weakly labeled
- spatio temporal
- unsupervised anomaly detection
- intrusion detection
- detecting anomalies
- anomalous behavior
- training data
- network intrusion detection
- weakly supervised
- image sequences
- intrusion detection system
- network traffic
- network anomaly detection
- moving objects
- semi supervised
- computer vision
- machine learning
- unsupervised learning
- video sequences
- detect anomalies
- one class support vector machines
- information extraction
- negative selection algorithm
- hidden markov models