Additive and convolutional noise canceling in speaker verification using a stochastic weighted viterbi algorithm

EUROSPEECH 2001 - SCANDINAVIA - 7th European Conference on Speech Communication and Technology

Volumn , Issue , 2001, Pages 2845-2848

  Yoma, Néstor Becerra ^a   Fernandez, Miguel Villar ^a  

^a UNIVERSITY OF CHILE   (Chile)

Author keywords

[No Author keywords available]

Indexed keywords

CONVOLUTION; RANDOM PROCESSES; SPEECH COMMUNICATION; SPEECH RECOGNITION; STOCHASTIC SYSTEMS;

BASELINE SYSTEMS; DECISION THRESHOLD; EXPECTED VALUES; NOISE CANCELING; SPEAKER VERIFICATION; SPEAKER VERIFICATION SYSTEM; SPECTRAL SUBTRACTIONS; WEIGHTED MATCHING ALGORITHMS;

VITERBI ALGORITHM;

EID: 85009088523     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Carey, M. and Parris, E. (1992). Speaker verification using connected words. Proceedings on Institute of Acoustics, 14 (6), pp. 95-100, 1992.
2. Furui, S. (1997). Recent advances in speaker recognition. Pattern Recognition Letters 18, pp. 859-872, 1997.
3. Hermansky, H. et al. (1991) Compensation for the effect of the communication chennel in auditory- like analysis of speech (RASTA-PLP). Proc. Eurospeech 91, pp.1367-1370.
4. Huang, X.D. et al. (1990). Hidden Markov Models for speech recognition. Edinburgh University Press, 1990.
5. Varga, A. et al. (1992). The Noisex-92 study on the effect of additive noise in automatic speech recognition. Technical report, DRA, UK, 1992.
6. Vaseghi, S.V. and Milner, B.P. (1997). Noise compensation methods for Hidden Markov Model speech recognition in adverse environments. IEEE Transactions on Speech and Audio Processing, 5 (1): 11-21, 1997.
7. Yoma, N.B. et al. (1998). Improving performance of spectral subtraction in speech recognition using a model for additive noise. IEEE Trans. on Speech and Audio Processing, Vol. 6, No.6, November, 1998.
8. Yoma, N.B. and Villar, M. (2001). Speaker verification in noise using a stochastic version of the weighted Viterbi algorithm. Submitted to IEEE Transactions on SAP, February 2001.