Voice Authentication Monitoring Investigations

Award Information
Agency: Department of Defense
Branch: Defense Advanced Research Projects Agency
Contract: N/A
Agency Tracking Number: 19721
Amount: $49,671.00
Phase: Phase I
Program: SBIR
Awards Year: 1993
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
Sonetech Corp
Cage # Og8j8, 47 Constitution, Drive, Bedford, NH, 03110
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Harvey Woodsum
 (603) 472-2055
Business Contact
Phone: () -
Research Institution
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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