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Various multivariant analysis (MVA) methods have been used to denoise [1] or extract physically interpretable information [2-4]. The idea is to project the dataset on a subspace of lower dimension,… Click to show full abstract
Various multivariant analysis (MVA) methods have been used to denoise [1] or extract physically interpretable information [2-4]. The idea is to project the dataset on a subspace of lower dimension, which, in the ideal case, is described by physically meaningful spectra. MVA methods assume that any spectrum is a linear combination of a given set of spectra but does not account for the redundant information in neighbouring pixels. Indeed, MVA techniques look for spectral rather than spatial similarities.
Keywords:
using non;
data using;
energy loss;
denoising electron;
electron energy;
loss data
Journal Title: Microscopy and Microanalysis
Year Published: 2017
Link to full text (if available)
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Journal Title: Microscopy and Microanalysis
Year Published: 2017
Link to full text (if available)
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recommendations!