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Browsing by Subject "End-member spectra"

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Methodology to unmix spectrally similar minerals using high order derivative spectra

Author: Debba, Pravesh Date: Jul 2009 This presentation presented to the SASA Eastern Cape Chapter at Rhodes University posses two questions: (a) how could estimates of abundances of spectrally similar iron-bearing oxide/hydroxide/sulfate minerals in complex mixtures be obtained ... Read more
Spectral unmixing: estimating partial abundances

Author: Debba, Pravesh Date: 2009 Most spectral unmixing techniques are variants of algorithms involving matrix inversion. Major problem in spectral unmixing is the non-orthogonality of end-members. The ability to estimate abundances in complex mixtures through spectral ... Read more
Unmixing of spectrally similar minerals

Author: Debba, Pravesh Date: 2009 Most spectral unmixing techniques are variants of algorithms involving matrix inversion. Major problem in spectral unmixing is the non-orthogonality of end-members. The ability to estimate abundances in complex mixtures through spectral ... Read more

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Browsing by Subject "End-member spectra"

Browsing by Subject "End-member spectra"

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