الفهرس 
IRRODUCTIOR TO SPBAXBR VERJFICATIOR.Only 14 pages are availabe for public view
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Abstract
The subject of automatic
speaker veriflcation has found
great interest in tbe present time. Tbis tbesis is a contribut-
r o n to tbe subject. A t no r-o ug n review of tbe publlsbed worK 1S
presented.
Tbe nature of speech signal
and the different
parameters characterizing it are studied. The linear prediction
coding of speech signal is used for speaker verification.
Usually the wbole speecb signal with all its spectrum components
is used for speaker verification .
In tbe present work a comparative study is made between
the traditional
metbod and a new proposed approach using tbe
prefiltered signal
version baving only tbe fourtb and fiftb
formant components. Measurements were conducted for dl fferent
persons at different sessions and tbe required programs for the
recorded speecb signals were establisbed and speaKer verificat-
ion was done.
The results are encouraging witb I respect
to
precision.