BSS for Series of Electron Energy Loss Spectra

The analysis of series of electron energy-loss spectra recorded with the spectrum-line technique is usually performed with two methods : the spatial difference approach and multivariate statistical analysis. Such spectra are strongly correlated, thus we associate Blind Source Separation techniques t...

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Bibliographische Detailangaben
Hauptverfasser:	Nuzillard, Danielle, Bonnet, Noël
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Applied sciences Blind Source Separation Detection, estimation, filtering, equalization, prediction Exact sciences and technology Independent Component Analysis Information, signal and communications theory Multivariate Statistical Analysis Positivity Constraint Signal and communications theory Signal, noise Telecommunications and information theory
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The analysis of series of electron energy-loss spectra recorded with the spectrum-line technique is usually performed with two methods : the spatial difference approach and multivariate statistical analysis. Such spectra are strongly correlated, thus we associate Blind Source Separation techniques to specific pre and post processing. The principle is presented and illustrations are given through a simulation example and an experimental one.
ISSN:	0302-9743 1611-3349
DOI:	10.1007/978-3-540-30110-3_145