Compressed Video Anomaly Detection of Human Behavior Based on Abnormal Region Determination.
Lijun HeMiao ZhangHao LiuLiejun WangFan LiPublished in: IEEE Trans. Cogn. Dev. Syst. (2024)
Keyphrases
- anomaly detection
- compressed video
- intrusion detection
- detecting anomalies
- video streams
- anomalous behavior
- network traffic
- bitstream
- network intrusion detection
- video content
- super resolution
- network anomaly detection
- video quality
- intrusion detection system
- data hiding
- unsupervised learning
- compressed domain
- one class support vector machines
- negative selection algorithm
- error correction
- feature selection
- event detection
- detect anomalies