Vertex Component Analysis: A~Fast Algorithm to Extract Endmembers Spectra from Hyperspectral Data.
José M. P. NascimentoJosé M. B. DiasPublished in: IbPRIA (2003)
Keyphrases
- hyperspectral data
- component analysis
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- random projections
- multispectral
- remote sensing
- factor analysis
- infrared
- blind source separation
- target detection
- spectral data
- spatial resolution
- image data
- signal processing
- data compression
- satellite images
- independent component analysis
- spectral signatures
- data sets
- random sampling
- cluster analysis
- change detection
- active learning