Lithological mapping from hyperspectral data by improved use of spectral angle mapper.
Xiya ZhangPeijun LiPublished in: Int. J. Appl. Earth Obs. Geoinformation (2014)
Keyphrases
- hyperspectral data
- hyperspectral
- hyperspectral imagery
- hyperspectral images
- hyperspectral remote sensing
- multispectral
- remote sensing
- spectral bands
- infrared
- random projections
- spectral resolution
- hyperspectral imaging
- target detection
- spatial resolution
- spectral data
- image data
- information content
- principal components
- computer vision
- data sets
- satellite images
- data compression
- spectral signatures