Method and apparatus for training a speaker recognition system

Details Method and apparatus for training a speaker recognition system Method and apparatus for training a speaker recognition system

1997-02-25

1999-01-26

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704245, 704246, G01L 900

Patent

active

058648070

ABSTRACT:
A method and apparatus for training a system to assess the identity of a person through the audio characteristics of their voice. The system inserts an audio input (10) into an A/D Converter (20) for processing in a digital signal processor (30). The system then applies Neural network type processing by using a polynomial pattern classifier (60) for training the speaker recognition system.

REFERENCES:
patent: 4837830 (1989-06-01), Wrench, Jr. et al.
patent: 5231691 (1993-07-01), Yasuda
patent: 5390136 (1995-02-01), Wang
patent: 5461697 (1995-10-01), Nishimura et al.
patent: 5659662 (1997-08-01), Wilcox et al.

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