Feature Prediction Diffusion Model for Video Anomaly Detection.
Cheng YanShiyu ZhangYang LiuGuansong PangWenjun WangPublished in: ICCV (2023)
Keyphrases
- anomaly detection
- diffusion model
- intrusion detection
- detecting anomalies
- anomalous behavior
- intrusion detection system
- information diffusion
- anisotropic diffusion
- network intrusion detection
- network anomaly detection
- diffusion process
- one class support vector machines
- network traffic
- video sequences
- video content
- feature vectors
- video data
- negative selection algorithm
- dimensionality reduction
- diffusion tensor
- unsupervised learning
- model selection
- pairwise