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
01.01.2003
259564 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Blind Source Separation of Speech Signals based on an Ica Geometric Procedure
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