Enhancing Feature Representation for Anomaly Detection via Local-and-Global Temporal Relations and a Multi-stage Memory.
Xuan LiDing MaXiangqian WuPublished in: PRCV (6) (2023)
Keyphrases
- anomaly detection
- multistage
- feature representation
- temporal relations
- intrusion detection
- detecting anomalies
- feature extraction
- temporal information
- network traffic
- spatial relations
- dynamic programming
- low dimensional
- unsupervised learning
- face recognition
- detect anomalies
- one class support vector machines
- sparse representation
- temporal reasoning
- intrusion detection system
- support vector
- optimal policy
- video clips
- feature descriptors
- feature space
- data analysis
- object recognition
- multiscale