Three easy ways for separating nonlinear mixtures?
نویسندگان
چکیده
In this paper, we consider the nonlinear Blind Source Separation BSS and independent component analysis (ICA) problems, and especially uniqueness issues, presenting some new results. A fundamental di6culty in the nonlinear BSS problem and even more so in the nonlinear ICA problem is that they are nonunique without a suitable regularization. In this paper, we mainly discuss three di8erent ways for regularizing the solutions, that have been recently explored. ? 2003 Elsevier B.V. All rights reserved.
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ورودعنوان ژورنال:
- Signal Processing
دوره 84 شماره
صفحات -
تاریخ انتشار 2004