Video Anomaly Detection Based on Attention Mechanism.
Qianqian ZhangHongyang WeiJiaying ChenXusheng DuJiong YuPublished in: Symmetry (2023)
Keyphrases
- anomaly detection
- attention mechanism
- detecting anomalies
- intrusion detection
- video content
- network intrusion detection
- video sequences
- anomalous behavior
- network traffic
- visual attention
- intrusion detection system
- multimedia
- video streams
- video data
- network anomaly detection
- video frames
- unsupervised learning
- detect anomalies
- one class support vector machines
- saliency map
- real time
- video surveillance
- feature extraction
- negative selection algorithm
- surveillance videos
- key frames
- active learning
- training set
- keywords
- reinforcement learning
- computer vision