A. Varga

Hidden Markov model decomposition of speech and noise

Roger K. Moore, Roger K. Moore, A. P. Varga, 1990, International Conference on Acoustics, Speech, and Signal Processing.

Assessment for automatic speech recognition: II. NOISEX-92: A database and an experiment to study the effect of additive noise on speech recognition systems

Herman J. M. Steeneken, Andrew Varga, H. Steeneken, 1993, Speech Commun..