Investigation of Spectral Screening Techniques for Independent Component Analysis Based Hyperspectral Image Processing

@inproceedings{Robila2003InvestigationOS,
  title={Investigation of Spectral Screening Techniques for Independent Component Analysis Based Hyperspectral Image Processing},
  author={Stefan A. Robila},
  year={2003}
}
This paper investigates the effect of spectral screening on processing hyperspectral data through Independent Component Analysis (ICA). ICA is a multivariate data analysis method producing components that are statistically independent. In the context of the linear mixture model, the endmember abundances can be viewed as independent components, the endmembers forming the columns of the mixing matrix. In essence, the ICA processing can be seen as an alternative solution to endmember unmixing. In… CONTINUE READING
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