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In this paper we propose an improved method for reducing background noise added to speech in noisy environments like helicopter cockpit or car engine.
Open accessProceedings ArticleDOI
Heinrich W. Lollmann, Peter Vary 
19 Apr 2009
33 Citations
This paper proposes a new speech enhancement algorithm for the suppression of background noise and late reverberation without a priori knowledge.
The results from this study suggest multiple effects of background noise on the central auditory processing of toddlers.
The proposed auditory representation is shown to result in improved spectral characterization in background noise.
In particular, we demonstrate that white-noise field in different cases can play a variously constructive role in the generation of quantum discord.