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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10204/3553
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| Title: | Methodology to unmix spectrally similar minerals using high order derivative spectra |
| Authors: | Debba, P |
| Keywords: | Unmixng
Spectral unmixing
Derivative spectra
Minerals
Hyperspectral remote sensing
End-member spectra
Synthetic mixtures |
| Issue Date: | Jul-2009 |
| Citation: | Debba, P. 2009. Methodology to unmix spectrally similar minerals using high order derivative spectra. SASA Eastern Cape Chapter, Rhodes Univerisity, South Africa, July 2009. pp 1-40 |
| Abstract: | 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 using hyperspectral data? And (b) what is the effect of the proposed method based on the SNR of the image? |
| Description: | This presentation was presented at Eastern Cape Chapter at Rhodes University |
| URI: | http://hdl.handle.net/10204/3553 |
| Appears in Collections: | Logistics and quantitative methods
General science, engineering & technology
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