Apparatus for transforming voice using neural networks

Details Apparatus for transforming voice using neural networks Apparatus for transforming voice using neural networks

1993-04-16

1995-06-13

MacDonald, Allen R.

395 211, 395 268, G10L 900

Patent

active

054251303

ABSTRACT:
An apparatus for transforming a voice signal of a talker into a voice signal having characteristics of a different person provides apparatus for separating the talker's voice signal into a plurality of voice parameters including frequency components, a neural network for transforming at least some of the separated frequency components into those characteristic of the different person, and apparatus for combining the voice parameters for reconstituting the talker's voice signal having characteristics of the different person.

REFERENCES:
patent: 3982070 (1976-09-01), Flanagan
patent: 4788649 (1988-11-01), Shea et al.
patent: 5278943 (1994-01-01), Gasper et al.

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