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A Pattern Recognition Model of Voice-Based Personal Verification Systems for Forensic Applications

Dante, HM and Sarma, VVS (1980) A Pattern Recognition Model of Voice-Based Personal Verification Systems for Forensic Applications. In: IEEE Transactions on Systems, Man and Cybernetics,, 10 (9). pp. 585-588.

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Abstract

Abstract-The success of automatic speaker recognition in laboratory environments suggests applications in forensic science for establishing the Identity of individuals on the basis of features extracted from speech. A theoretical model for such a verification scheme for continuous normaliy distributed featureIss developed. The three cases of using a) single feature, b)multipliendependent measurements of a single feature, and c)multpleindependent features are explored.The number iofndependent features needed for areliable personal identification is computed based on the theoretcal model and an expklatory study of some speech featues.

Item Type: Editorials/Short Communications
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Department/Centre: Division of Electrical Sciences > Computer Science & Automation (Formerly, School of Automation)
Date Deposited: 07 Feb 2010 10:49
Last Modified: 19 Sep 2010 05:32
URI: http://eprints.iisc.ernet.in/id/eprint/20259

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