Automated lithological mapping by integrating spectral enhancement techniques and machine learning algorithms using AVIRIS-NG hyperspectral data in Gold-bearing granite-greenstone rocks in Hutti, India.
Chandan KumarSnehamoy ChatterjeeThomas OommenArindam GuhaPublished in: Int. J. Appl. Earth Obs. Geoinformation (2020)
Keyphrases
- machine learning algorithms
- hyperspectral data
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- multispectral
- spectral bands
- benchmark data sets
- machine learning
- random projections
- remote sensing
- infrared
- learning algorithm
- machine learning methods
- decision trees
- spatial resolution
- spectral resolution
- image processing
- principal components
- image data
- data compression
- target detection
- satellite images
- remote sensing images
- information content
- machine learning models