Single-channel speech enhancement in variable noise-level environment

@article{Lin2003SinglechannelSE,
  title={Single-channel speech enhancement in variable noise-level environment},
  author={Chin-Teng Lin},
  journal={IEEE Trans. Systems, Man, and Cybernetics, Part A},
  year={2003},
  volume={33},
  pages={137-143}
}
This paper discusses the problem of single-channel speech enhancement in variable noise-level environment. Commonly used, singlechannel subtractive-type speech enhancement algorithms always assume that the background noise level is fixed or slowly varying. In fact, the background noise level may vary quickly. This condition usually results in wrong speech/noise detection and wrong speech enhancement process. In order to solve this problem, we propose a new subtractive-type speech enhancement… CONTINUE READING
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A combined approach for broadband noise reduction

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