Fast Hyperspectral Unmixing Using a Multiscale Sparse Regularization.
Taner InceNicolas DobigeonPublished in: IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
- hyperspectral
- multiscale
- hyperspectral images
- remote sensing
- hyperspectral data
- infrared
- multispectral
- hyperspectral remote sensing
- hyperspectral imaging
- image data
- target detection
- satellite images
- hyperspectral image classification
- image processing
- information content
- pixel classification
- edge detection
- high dimensional
- hyperspectral imagery
- spatial resolution
- sparse representation
- image representation
- spectral signatures
- reflectance spectra
- image fusion
- spectral data
- spectral bands
- random projections
- affine invariant
- image segmentation
- spectral resolution
- wavelet domain
- image reconstruction
- wavelet transform
- wavelet coefficients
- multispectral images
- image classification