Gain adaptation based on signal-to-noise ratio for noise suppression

Abstract

In this paper we describe a technique that uses adaptive gain control to achieve noise suppression in speech signals. The method used to map the dynamic range of the signal is based on the human auditory perceptual model. Since the processing is based on the model of human perception, the resulting noise suppressed speech is natural sounding. The… (More)
DOI: 10.1109/ASPAA.2009.5346522

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@article{Parikh2009GainAB, title={Gain adaptation based on signal-to-noise ratio for noise suppression}, author={Devangi N. Parikh and Sourabh Ravindran and David V. Anderson}, journal={2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics}, year={2009}, pages={185-188} }