Estimation of speech embedded in a reverberant and noisy environment by independent component analysis and wavelets

  • Authors:
  • A. K. Barros;T. Rutkowski;F. Itakura;N. Ohnishi

  • Affiliations:
  • RIKEN;-;-;-

  • Venue:
  • IEEE Transactions on Neural Networks
  • Year:
  • 2002

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Abstract

In this paper, we develop a system for enhancement of the speech signal with highest energy from a linear convolutive mixture of n statistically independent sound sources recorded by m microphones, where m