Hyperspectral Anomaly Detection Using Collaborative Representation with PCA Remove Outlier.
Zhaoyue WuHongjun SuPan ZhengPublished in: WHISPERS (2018)
Keyphrases
- anomaly detection
- hyperspectral
- hyperspectral data
- hyperspectral images
- intrusion detection
- remote sensing
- multispectral
- hyperspectral imagery
- anomalous behavior
- principal component analysis
- infrared
- network traffic
- image data
- network intrusion detection
- target detection
- detecting anomalies
- network anomaly detection
- sparse pca
- detect anomalies
- hyperspectral remote sensing
- principal components
- intrusion detection system
- one class support vector machines
- unsupervised learning
- satellite images
- negative selection algorithm
- machine learning
- random projections
- spectral signatures
- information content
- covariance matrix
- support vector machine
- high dimensional
- feature space
- object recognition
- reinforcement learning