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Citation

Hussain A & Campbell DR (1998) Binaural sub-band adaptive speech enhancement using artificial neural networks. Speech Communication, 25 (1-3), pp. 177-186. https://doi.org/10.1016/S0167-6393%2898%2900036-3

Abstract
In this paper, a general class of "single-hidden layered, feedforward" Artificial Neural Network (ANN) based adaptive non-linear filters is proposed for processing band-limited signals in a multi-microphone sub-band adaptive speech-enhancement scheme. Initial comparative results achieved in simulation experiments using both simulated and real automobile reverberant data demonstrate that the proposed speech-enhancement system employing ANN-based sub-band processing is capable of outperforming conventional noise cancellation schemes.

Keywords
adaptive speech enhancement; sub-band processing; artificial neural networks

Journal
Speech Communication: Volume 25, Issue 1-3