Keyphrases
- hyperspectral images
- hyperspectral
- hyperspectral imagery
- spectral signatures
- multispectral
- remote sensing
- principal components analysis
- spectral resolution
- hyperspectral data
- face recognition
- reflectance spectra
- kernel based nonlinear
- spectral bands
- linear discriminant analysis
- low dimensional
- principal component analysis
- spatial resolution
- high dimensional data
- high dimensional
- feature extraction
- multispectral images
- denoising
- image analysis