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Hyperspectral remote sensing has been verified to be an effective tool in mineral information extraction. The existence of vegetation can cause a major problem for mineral exploration, and diagnostic absorption feature has the potential to be the key factor in mineral information extraction from a vegetation-covered area. This letter presents a new approach of mineral absorption feature extraction...
Diagnostic absorption feature has the potential to be the key factor of mineral information extraction in vegetation-covered region. Reference Spectral Background Removal (RSBR) could simulate the background curve based on the reference spectral background, and eliminate the influence through the background removal process. In this paper, RSBR was introduced into to mineral absorption feature extraction...
Diagnostic absorption feature has the potential to be the key factor in the mineral information extraction from vegetation-covered area. Reference Spectral Background Removal (RSBR) could simulate the background curve based on the reference spectral background, and eliminate the influence through the background removal process. In this paper, RSBR was introduced into to mineral absorption feature...
Considering China's increasing demands for energy and mineral resources, this article describes challenges in current mineral exploration, summarizes new mineral exploration techniques, and introduces the basic concept, research aims, and implementation of the Spectral Crust project. This project will use hyperspectral technology and remote sensing to map the Earth's land surface and mineral alterations...
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