Hyperspectral Anomaly Detection via Sparse Representation and Collaborative Representation.
Sheng LinMin ZhangXi ChengKexue ZhouShaobo ZhaoHai WangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2023)
Keyphrases
- anomaly detection
- sparse representation
- hyperspectral
- image representation
- dictionary learning
- hyperspectral images
- intrusion detection
- sparse coding
- remote sensing
- image classification
- multispectral
- infrared
- hyperspectral data
- intrusion detection system
- random projections
- image data
- object tracking
- face recognition
- satellite images
- detect anomalies
- unsupervised learning
- signal processing
- high dimensional
- image patches
- multiscale
- machine learning
- high dimensional data
- information content
- image analysis
- high quality
- image processing
- data sets