This work explains a new method for blind separation of a linear mixture of sources, based on geometrical considerations concerning the observation space. This new method is applied to a mixture of several sources and it obtains the estimated coefficients of the unknown mixture matrix A and separates the unknown sources. The principles of the new method and a description of the algorithm followed by some speed enhancements and simulations are shown.
Blind source separation of speech signals based on an ICA geometric procedure
2003-01-01
259564 byte
Conference paper
Electronic Resource
English
Blind Source Separation of Speech Signals based on an Ica Geometric Procedure
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