Voice Authentication Monitoring Investigations

Award Information
Agency:
Department of Defense
Branch
Defense Advanced Research Projects Agency
Amount:
$49,671.00
Award Year:
1993
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Award Id:
19721
Agency Tracking Number:
19721
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Cage # Og8j8, 47 Constitution, Drive, Bedford, NH, 03110
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Harvey Woodsum
(603) 472-2055
Business Contact:
() -
Research Institute:
n/a
Abstract
The proposed research addresses the problem of online authentication of a talkers identity using techniques borrowed from text-independent speaker identification. The proposed investigation will develop a basis for a Phase II, real-time system effort suitable for operational testing. The proposed algorithms build upon a number of prior developments by Sonetech and Lockheed-Sanders Inc., a proposed subcontractor, in optimizing feature sets and classification algorithms for real-world speaker identification systems. ANTICIPATED BENEFITS: Authentication system suitable for use with high value STU III users, and for commercial and security voice authentication applications.

* information listed above is at the time of submission.

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