Lattice ICA for the separation of speech signals

نویسندگان

  • Manuel Rodríguez Álvarez
  • Fernando Rojas Ruiz
  • Elmar Wolfgang Lang
  • Ignacio Rojas
  • Carlos García Puntonet
  • Moisés Salmerón
چکیده

This work explains a method for blind separation of a linear mixture of sources, through geometrical considerations concerning the scatter plot. This 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.

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تاریخ انتشار 2004