HALS-based NMF with flexible constraints for hyperspectral unmixing.
Weishi ChenMireille GuillaumePublished in: EURASIP J. Adv. Signal Process. (2012)
Keyphrases
- hyperspectral
- hyperspectral images
- hyperspectral data
- remote sensing
- multispectral
- infrared
- hyperspectral remote sensing
- information content
- image data
- hyperspectral image classification
- hyperspectral imagery
- nonnegative matrix factorization
- target detection
- pixel classification
- multi band
- spatial resolution
- spectral bands
- hyperspectral imaging
- negative matrix factorization
- spectral data
- remote sensing images
- satellite images
- random projections
- data representation
- reflectance spectra
- image reconstruction
- multispectral images
- document clustering
- high resolution