USE OF PERCEPTRON NEURAL NETWORKS AS A TOOL FOR MINERAL POTENTIAL MAPPING IN EGYPT | ||||
Journal of Egyptian Geophysical Society | ||||
Volume 11, Issue 1, 2013, Page 75-80 PDF (840.25 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/jegs.2013.384997 | ||||
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Authors | ||||
K.M. Fouad; S.M.M. Hanafy | ||||
Nuclear Materials Authority, P.O. Box 530 El Maadi- Cairo, Egypt. | ||||
Abstract | ||||
A perceptron artificial neural network (PNN) model is proposed to discriminate zones of high mineral potential in the Eastern Desert of Egypt using remote sensing and airborne spectral gamma-ray data stored in a GIS database. A neural network model with one hidden unit was selected by means of a perceptron neuron, which uses the hard-limit transfer function. The trained network delineated a gold potential map efficiently, detected a previously known area as well as a suggested potentially mineralized one. These initial results suggest that PNN can be an effective tool for mineral exploration using spatial data modeling. | ||||
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