Hyperspectral Anomaly Detection via Integration of Feature Extraction and Background Purification.
Yong MaGanghui FanQiwen JinJun HuangXiaoguang MeiJiayi MaPublished in: IEEE Geosci. Remote. Sens. Lett. (2021)
Keyphrases
- anomaly detection
- hyperspectral
- feature extraction
- remote sensing
- hyperspectral images
- intrusion detection
- multispectral
- infrared
- network intrusion detection
- target detection
- hyperspectral data
- network traffic
- detecting anomalies
- image data
- hyperspectral imagery
- intrusion detection system
- hyperspectral remote sensing
- network anomaly detection
- anomalous behavior
- satellite images
- unsupervised learning
- image processing
- information content
- feature vectors
- detect anomalies
- change detection
- dimensionality reduction
- decision trees
- one class support vector machines
- machine learning
- dimension reduction
- data sets
- principal component analysis
- pattern recognition
- feature selection