Robust Independent Component Analysis by Iterative Maximization of the Kurtosis Contrast With Algebraic Optimal Step Size

Zarzoso, V.; Comon, P.

doi:10.1109/tnn.2009.2035920

Public

Robust Independent Component Analysis by Iterative Maximization of the Kurtosis Contrast With Algebraic Optimal Step Size

Published in IEEE Transactions on Neural Networks • Dec 21, 2009

Authors:

V. Zarzoso

P. Comon

Abstract

Independent component analysis (ICA) aims at decomposing an observed random vector into statistically independent variables. Deflation-based implementations, such as the popular one-unit FastICA algorithm and its variants, extract the independent components one after another. A novel method for defl...

Subject

Independent component analysis

FastICA

Maxima and minima

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