An adaptive natural gradient algorithm for blind source separation based on convolutional mixture model is proposed. The proposed method makes use of cost function as optimum criterion in separation process. The update formula of separation matrix is deduced. The learning steps for blind source separation algorithm are given, and high capability of the proposed algorithm has been demonstrated. The simulations results have shown the validity, practicability and the better performance of the proposed method. This technique is suitable for many applications in real life systems. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Feng, J., Zhang, H., Zhang, T., & Yue, H. (2007). Adaptive natural gradient algorithm for blind convolutive source separation. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4493 LNCS, pp. 715–720). Springer Verlag. https://doi.org/10.1007/978-3-540-72395-0_88
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