A Fast Spatial-Spectral NMF for Hyperspectral Unmixing.
Taner InceNicolas DobigeonPublished in: IEEE Geosci. Remote. Sens. Lett. (2023)
Keyphrases
- hyperspectral
- spectral signatures
- hyperspectral images
- hyperspectral data
- spatial frequency
- remote sensing data
- hyperspectral imagery
- remote sensing
- multispectral
- negative matrix factorization
- spectral imagery
- spectral bands
- nonnegative matrix factorization
- infrared
- hyperspectral imaging
- target detection
- spectral resolution
- hyperspectral remote sensing
- pixel classification
- hyperspectral image classification
- image data
- spectral data
- spatial resolution
- reflectance spectra
- information content
- multi band
- band selection
- satellite images
- spatial information
- remote sensing images
- remote sensing imagery
- least squares
- high spatial resolution
- sparse representation
- image reconstruction
- computer vision
- image processing