Multivariate Gaussianization for Data Processing
Multivariate Gaussianization for Data Processing
Multivariate Gaussianization for Data Processing
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Intro Iterative <strong>Gaussianization</strong> Experiments Conclusions<strong>Gaussianization</strong>“Trans<strong>for</strong>m multidimensional data into multivariate Gaussian data”Why?Achieve statistical independence of data components is useful to ...... process dimensions independently... alleviate the curse of dimensionality... tackle the PDF estimation problem directly... apply/design methods that assume Gaussianity safely... get insight in the data characteristics