Noise resistant auditory model for parametrization of speech

Details Noise resistant auditory model for parametrization of speech Noise resistant auditory model for parametrization of speech

1992-11-05

1996-07-16

MacDonald, Allen R.

395 21, G01L 302, G01L 900

Patent

active

055376479

ABSTRACT:
A method and system are provided for alleviating the harmful effects of convolutional and additive noise in speech, such as due to the environmental noise and linear spectral modification, based on the filtering of time trajectories of an auditory-like spectrum in a particular spectral domain.

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