Method and apparatus for language and speaker recognition

Details Method and apparatus for language and speaker recognition Method and apparatus for language and speaker recognition

G - Physics

10

L

G10L 17/00 (2006.01)

Patent

CA 2063723

2063723 9102347 PCTABS00003 An audio source (100) is amplified (102), filtered (104) and subsequently digitized (108) so that a Fourier transform may be performed by a digital signal processor (112). The frequency components of interest are then formed into histograms over a time period on the order of 5 minutes of speech sampled every 16 ms. The histogram and recognition of the audio source are performed by a computer (114) driven by an appropriately programmed algorithm.

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