Robust Endmember Extraction in the Presence of Anomalies

Endmember extraction is usually based on the solution of a system of linear equations that allows the identification of some basic spectra in terms of which the observed mixed spectra may be expressed as linear combinations. In this paper, we propose to close the loop of such an approach by identify...

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Veröffentlicht in:	IEEE transactions on geoscience and remote sensing 2011-06, Vol.49 (6), p.1986-1996
Hauptverfasser:	Duran, Olga, Petrou, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied geophysics Data mining Data models Earth sciences Earth, ocean, space Endmembers Equations Exact sciences and technology Internal geophysics Manifolds Mathematical model Pixel robust unmixing Robustness spectral unmixing
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