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Apparatus for transforming voice using neural networks

  • US 5,425,130 A
  • Filed: 04/16/1993
  • Issued: 06/13/1995
  • Est. Priority Date: 07/11/1990
  • Status: Expired due to Fees
First Claim
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1. An apparatus for transforming a voice signal of a talker into a voice signal having characteristics of a different person, comprising:

  • means for separating a voice signal of someone such as a talker into a plurality of voice parameters including frequency components;

    neural network means for transforming at least some of the separated frequency components from having characteristics of the talker into having characteristics of the different person; and

    means for combining the voice parameters after transformation of some of the frequency components by the neural network means, for reconstituting the talker'"'"'s voice signal having characteristics of the different person.

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