Keyphrases
- context dependent
- hyperspectral
- hyperspectral images
- hyperspectral data
- hyperspectral imagery
- context free
- semantic level
- natural language
- user centric
- low level
- remote sensing
- independent component analysis
- blind source separation
- multispectral
- nonnegative matrix factorization
- multispectral images
- component analysis
- machine learning
- data representation
- semantic analysis
- target detection
- spectral analysis
- image data