Keyphrases
- hyperspectral
- hyperspectral images
- hyperspectral data
- hyperspectral imagery
- spectral features
- multispectral
- nonnegative matrix factorization
- spectral analysis
- remote sensing
- independent component analysis
- random projections
- spectral data
- component analysis
- multispectral images
- blind source separation
- information content
- pattern recognition
- introducing additional
- spectral images
- database
- multi band
- spatial resolution
- non stationary
- image data
- real world