IEEE - Institute of Electrical and Electronics Engineers, Inc. - Variable step-size speech blind separation employing Laplacian normal mixture distribution model

APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)

Author(s): Xueying Zhang ; Zhenhua Zhi ; Xiaomei Zhang
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 November 2008
Conference Location: Macao, China
Conference Date: 30 November 2008
Page(s): 785 - 788
ISBN (Paper): 978-1-4244-2341-5
ISBN (Online): 978-1-4244-2342-2
DOI: 10.1109/APCCAS.2008.4746140
Regular:

For the blind source separation algorithm, choices of nonlinear function and step-size are very important. In this paper, we propose a novel natural gradient speech blind separation algorithm. The... View More

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