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IGARSS
2009

Abundance Estimation of Spectrally Similar Minerals

9 years 5 months ago
Abundance Estimation of Spectrally Similar Minerals
This paper evaluates a spectral unmixing method for estimating the partial abundance of spectrally similar minerals in complex mixtures. The method requires formulation of a linear function of individual spectra of individual minerals. The first and second derivatives of each of the different sets of mixed spectra and the individual spectra are determined, at signal-to-noise ratios of 50:1, 200:1 and
Pravesh Debba
Added 20 Feb 2011
Updated 20 Feb 2011
Type Journal
Year 2009
Where IGARSS
Authors Pravesh Debba
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