Accounting for the uncertainty of speech estimates in the context of model-based feature enhancement

8th International Conference on Spoken Language Processing, ICSLP 2004

Volumn , Issue , 2004, Pages 105-108

  Stouten, Veronique ^a   Van Hamme, Hugo ^a   Wambacq, Patrick ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

UNCERTAINTY ANALYSIS;

ACOUSTIC MODEL; CLEAN SPEECH; FEATURE ENHANCEMENT; FRONT END; MODEL-BASED OPC; NOISE ROBUST SPEECH RECOGNITION; RECOGNITION ACCURACY; TRAINING CONDITIONS;

SPEECH RECOGNITION;

EID: 85009154856     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. V. Stouten, H. Van hamme, K. Demuynck, and P. Wambacq, "Robust speech recognition using modelbased feature enhancement," in Proc. EUROSPEECH, Geneva, Switzerland, Sept. 2003, pp. 17-20.
2. M.J.F. Gales and S.J. Young, "Robust continuous speech recognition using Parallel Model Combination," IEEE Trans. on SAP, Vol. 4, no. 5, pp. 352-359, 1996.
3. V. Stouten, H. Van hamme, and P. Wambacq, "Joint removal of additive and convolutional noise with modelbased feature enhancement," in Proc. ICASSP, Montreal, Canada, May 2004, Accepted for publication.
4. L. Deng, J. Droppo, and A. Acero, "Exploiting variances in robust feature extraction based on a parametric model of speech distortion," in Proc. ICSLP, Denver, Colorado, Sept. 2002, pp. 2449-2452.
5. J. Arrowood and M. Clements, "Using observation uncertainty in HMM decoding," in Proc. ICSLP, Denver, Colorado, Sept. 2002, pp. 1561-1564.
6. T. Kristjansson and B. Frey, "Accounting for uncertainty in observations: a new paradigm for robust automatic speech recognition," in Proc. ICASSP, Orlando, Florida, May 2002, pp. 61-64.