Self-Supervised Texture Image Anomaly Detection By Fusing Normalizing Flow and Dictionary Learning.
Yaohua GuoLijuan SongZirui MaPublished in: CoRR (2022)
Keyphrases
- anomaly detection
- dictionary learning
- texture images
- sparse representation
- sparse coding
- texture classification
- texture analysis
- intrusion detection
- texture features
- gray level
- detecting anomalies
- intrusion detection system
- one class support vector machines
- color information
- unsupervised learning
- detect anomalies
- linear combination
- dimensionality reduction
- face recognition
- high dimensional data
- image classification
- computer vision