68 search results - page 5 / 14 » Two-Microphone Separation of Speech Mixtures |
ICA
2007
Springer
15 years 3 months ago
2007
Springer
In underdetermined blind source separation problems, it is common practice to exploit the underlying sparsity of the sources for demixing. In this work, we propose two sparse decom...
ICPR
2010
IEEE
14 years 9 months ago
2010
IEEE
—In this paper we propose an approach for the problem of single channel source separation of speech and music signals. Our approach is based on representing each source’s power...
ICASSP
2010
IEEE
14 years 7 months ago
2010
IEEE
We present a novel single-channel separation approach to improve the separation performance while recovering the signals from a mixture. The key idea in this research is to employ...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we address the application of single sensor source separation techniques to mixtures of speech and music. Three strategies for source modeling are presented, namely ...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a novel blind source separation algorithm called Block AutoRegressive Blind Identification (BARBI). The algorithm is asymptotically efficient in separation of instant...