Information Theoretic Non-Linear Feature Extraction and Blind Source Separation
In this chapter we consider an information theoretic index for EPP and BSS. We develop an adaptive algorithm for EPP based on the maximisation of the negentropy of the transformed data. There is an equivalence between EPP and Blind Source Separation, as shown in Chapter 6. In this chapter the strong equivalence between EPP and BSS is identified using information theory directly.