Application of independent component analysis for speech–music separation using an efficient score function estimation

In this paper speech-music separation using Blind Source Separation is discussed. The separating algorithm is based on the mutual information minimization where the natural gradient algorithm is used for minimization. In order to do that, score function estimation from observation signals (combinati...

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Veröffentlicht in:	Journal of Electrical Engineering 2012-12, Vol.63 (6), p.380-385
Hauptverfasser:	Pishravian, Arash, Aghabozorgi Sahaf, Masoud Reza
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Blinds Density Estimators Gaussian independent component analysis Minimization mutual information Optimization score function estimation Separation speech-music separation
Online-Zugang:	Volltext
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