Nonparametric ICA for Nonstationary Instantaneous Mixtures

author: Nima Reyhani, Aalto University
published: Oct. 20, 2009,   recorded: September 2009,   views: 164

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Description

In this work, we use nonparametric sample Fisher information like matrix instead of the sample covariance matrix to find the mixing matrix in a nonstationary ICA model. This replacement may results in faster and robust separation.

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