FAIR: Frequency-aware Image Restoration for Industrial Visual Anomaly Detection.
Tongkun LiuBing LiXiao DuBingke JiangLeqi GengFeiyang WangZhuo ZhaoPublished in: CoRR (2023)
Keyphrases
- anomaly detection
- image restoration
- intrusion detection
- total variation
- edge preserving
- image processing
- detecting anomalies
- network intrusion detection
- network traffic
- super resolution
- anomalous behavior
- regularization parameter
- intrusion detection system
- one class support vector machines
- network anomaly detection
- image deblurring
- markov random field
- iterative image restoration
- detect anomalies
- blurred images
- motion blur
- blur identification
- regularization method
- reinforcement learning
- blind image restoration
- restoration method
- modified hopfield neural network
- restoration algorithm
- restored image
- degraded images
- point spread function
- unsupervised learning
- semi supervised
- active learning
- negative selection algorithm
- adaptive neighborhood
- hidden markov models