Stacked Nonnegative Sparse Autoencoders for Robust Hyperspectral Unmixing.
Yuanchao SuAndrea MarinoniJun LiJavier PlazaPaolo GambaPublished in: IEEE Geosci. Remote. Sens. Lett. (2018)
Keyphrases
- hyperspectral
- hyperspectral images
- remote sensing
- hyperspectral data
- infrared
- multispectral
- hyperspectral imaging
- hyperspectral imagery
- target detection
- spatial resolution
- hyperspectral remote sensing
- spectral imagery
- spectral bands
- pixel classification
- image data
- information content
- remote sensing images
- hyperspectral image classification
- spectral data
- denoising
- spectral signatures
- satellite images
- estimation error
- nonnegative matrix factorization
- reflectance spectra
- active learning
- high quality