Self-Supervised Video Forensics by Audio-Visual Anomaly Detection.
Chao FengZiyang ChenAndrew OwensPublished in: CVPR (2023)
Keyphrases
- anomaly detection
- audio visual
- video summarization
- visual data
- multimedia
- multi modal
- audio visual content
- intrusion detection
- visual information
- video data
- network traffic
- anomalous behavior
- detecting anomalies
- network intrusion detection
- network anomaly detection
- video sequences
- video frames
- unsupervised learning
- video content
- key frames
- intrusion detection system
- multimedia data
- multi stream
- detect anomalies
- human actions
- hidden markov models
- high dimensional
- space time
- information extraction
- visual features
- low dimensional
- negative selection algorithm
- e learning