Selecting optimum base wavelet for extracting spectral alteration features associated with porphyry copper mineralization using hyperspectral images.
Mehdi AbdolmalekiMorteza TabaeiNader FathianpourBen G. H. GortePublished in: Int. J. Appl. Earth Obs. Geoinformation (2017)
Keyphrases
- hyperspectral images
- spectral features
- hyperspectral
- spectral bands
- hyperspectral imagery
- hyperspectral data
- feature extraction
- multispectral
- multispectral images
- remote sensing
- false positives
- denoising
- feature vectors
- image processing
- spectral resolution
- hyperspectral image classification
- infrared
- co occurrence
- multiresolution
- reflectance spectra