Multimodal Motion Conditioned Diffusion Model for Skeleton-based Video Anomaly Detection.
Alessandro FlaboreaLuca ColloroneGuido Maria D'Amely di MelendugnoStefano D'ArrigoBardh PrenkajFabio GalassoPublished in: ICCV (2023)
Keyphrases
- anomaly detection
- diffusion model
- intrusion detection
- key frames
- anisotropic diffusion
- detecting anomalies
- video sequences
- anomalous behavior
- video data
- image sequences
- motion estimation
- network intrusion detection
- network traffic
- diffusion process
- video content
- motion analysis
- motion model
- intrusion detection system
- information diffusion
- moving objects
- one class support vector machines
- diffusion tensor
- unsupervised learning
- detect anomalies
- social networks
- motion field
- motion segmentation
- optical flow
- negative selection algorithm
- feature extraction
- network anomaly detection