Image Denoising for Efficient Anomaly Detection in Videos.
Zhiwen FangZhou YueWeiyuan LiuFeng YangPublished in: ICDCS (2020)
Keyphrases
- anomaly detection
- image denoising
- denoising
- intrusion detection
- natural images
- noisy images
- total variation
- network intrusion detection
- image processing
- detecting anomalies
- network anomaly detection
- anomalous behavior
- intrusion detection system
- wavelet domain
- wavelet coefficients
- unsupervised learning
- one class support vector machines
- network traffic
- detect anomalies
- denoising methods
- signal processing
- pattern recognition
- machine learning