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A directed matched filtering algorithm (DMF) for discriminating hydrothermal alteration zones using the ASTER remote sensing data.
Hosein Fereydooni
Saeed Mojeddifar
Published in:
Int. J. Appl. Earth Obs. Geoinformation (2017)
Keyphrases
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filtering algorithm
remote sensing data
remote sensing
multispectral
remote sensing images
median filter
land cover
adaptive filter
noise suppression
earth observation
remotely sensed data
image analysis
hyperspectral
neural network
mutual information
change detection