Fast anomaly detection in traffic surveillance video based on robust sparse optical flow.
Hanlin TanYongping ZhaiYu LiuMaojun ZhangPublished in: ICASSP (2016)
Keyphrases
- anomaly detection
- traffic surveillance
- optical flow
- intrusion detection
- anomalous behavior
- network traffic
- network intrusion detection
- sparse pca
- detecting anomalies
- intrusion detection system
- detect anomalies
- computer vision
- motion estimation
- behavior analysis
- machine learning
- high dimensional
- flow field
- moving camera
- video sequences
- face recognition
- image sequences
- learning algorithm