Point Cloud Video Anomaly Detection Based on Point Spatio-Temporal Auto-Encoder.
Tengjiao HeWenguang WangPublished in: CoRR (2023)
Keyphrases
- anomaly detection
- point cloud
- spatio temporal
- intrusion detection
- anomalous behavior
- detecting anomalies
- network intrusion detection
- video sequences
- video data
- point sets
- structure from motion
- network traffic
- intrusion detection system
- point cloud data
- video streams
- image sequences
- video frames
- bit rate
- laser scanner
- motion estimation
- moving objects
- network anomaly detection
- detect anomalies
- one class support vector machines
- three dimensional
- negative selection algorithm
- motion vectors
- pairwise