Speaker verification using combined acoustic and EM sensor signal processing
Conference
·
OSTI ID:15006147
Low Power EM radar-like sensors have made it possible to measure properties of the human speech production system in real-time, without acoustic interference. This greatly enhances the quality and quantity of information for many speech related applications. See Holzrichter, Burnett, Ng, and Lea, J. Acoustic. SOC. Am . 103 ( 1) 622 (1998). By combining the Glottal-EM-Sensor (GEMS) with the Acoustic-signals, we've demonstrated an almost 10 fold reduction in error rates from a speaker verification system experiment under a moderate noisy environment (-10dB).
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 15006147
- Report Number(s):
- UCRL-JC-141380; TRN: US200405%%285
- Resource Relation:
- Conference: 26th International Conference on Acoustics, Speech and Signal Processing, Salt Lake City, UT (US), 05/07/2001--05/11/2001; Other Information: PBD: 10 Nov 2000
- Country of Publication:
- United States
- Language:
- English
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