Nonlinear Spectral Unmixing Using Bézier Surfaces.
Bikram KoiralaBehnood RastiZakaria BnoulkacemPaul ScheundersPublished in: IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
- hyperspectral
- hyperspectral images
- hyperspectral data
- hyperspectral imagery
- principal curves
- multispectral
- component analysis
- remote sensing
- spectral reflectance
- independent component analysis
- spectral features
- image data
- free form
- range data
- three dimensional
- blind source separation
- multispectral images
- spectral analysis
- surface model
- piecewise linear
- surface reconstruction
- infrared
- nonnegative matrix factorization
- curved surfaces
- surface registration
- spectral data