Afify et al (“A General Joint Additive And Convolutive Bias Compensation Approach Applied To Noisy Lombard Speech Recognition”, IEEE Transactions on Speech and Audio Processing, pp. 524-538, Nov. 1998).* |
Nakamura et al (“Noise And Room Acoustics Distorted Speech Recognition By HMM Composition”, IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. 69-72 vol. 1, May 1996.)* |
Openshaw et al (“On The Limitations Of Cepstral Features In Noise”, IEEE International Conference on Acoustics, Speech, an Signal Processing pp. II/49-11/52 vol. 2, Apr. 1994).* |
“Speech Recognition in Adverse Environments”; B.H. Juang; Computer Speech and Language (1991) 5, 275-294. |
“Cepstral Parameter Compensation for HMM Recognition in Noise”; M.J.F. Gales and S.J. Young; Speech Communication 12 (1993) 231-239. |
“Fast Parallel Model Combination Noise Adaptation Processing”; Yasuhiro Komori, Tetsuo Kosaka, Hiroki Yamamoto and Masayuki Yamada; 1523 and 1526. |
“Noise-Adaptive Hidden Markov Models Based on Wiener Filters”; S.V. Vaseghi and B.P. Milner; pp. 1023 and 1026. |