Unsupervised spectral mapping and feature selection for hyperspectral anomaly detection.
Weiying XieYunsong LiJie LeiJian YangJiaojiao LiXiuping JiaZhen LiPublished in: Neural Networks (2020)
Keyphrases
- anomaly detection
- hyperspectral
- unsupervised learning
- feature selection
- unsupervised anomaly detection
- hyperspectral images
- hyperspectral imagery
- remote sensing
- infrared
- multispectral
- hyperspectral data
- spectral imagery
- hyperspectral remote sensing
- image data
- spectral bands
- intrusion detection
- detecting anomalies
- target detection
- mutual information
- anomalous behavior
- spectral resolution
- information content
- network traffic
- supervised learning
- hyperspectral image classification
- network intrusion detection
- spectral data
- text classification
- network anomaly detection
- sparse pca
- hyperspectral imaging
- spectral signatures
- feature extraction
- reflectance spectra
- satellite images
- intrusion detection system
- spatial resolution
- feature set
- semi supervised
- machine learning
- knn
- feature space
- neural network