1. Animated lombard speech: Motion capture, facial animation and visual intelligibility of speech produced in adverse conditions;Alexanderson;Comput. Speech Lang.,2014
2. H. Boril, Robust speech recognition: Analysis and equalization of lombard effect in czech corpora. PhD thesis, Ph. D. thesis, CTU in Prague, Czech Rep., 2008. http://www. utdallas. edu/ hynek
3. Unsupervised equalization of lombard effect for speech recognition in noisy adverse environments;Boril;IEEE Trans. Audio Speech Lang. Process.,2010
4. S.E. Bou-Ghazale, J.H. Hansen, Duration and spectral based stress token generation for hmm speech recognition under stress, In: Acoustics, Speech, and Signal Processing, 1994, ICASSP-94., 1994 IEEE International Conference on, IEEE, vol 1, pp I–413.
5. Citeseer;Davis,2006