Study on the dereverberation of speech based on temporal envelope filtering

@inproceedings{Avendao1996StudyOT,
  title={Study on the dereverberation of speech based on temporal envelope filtering},
  author={Carlos Avenda{\~n}o and Hynek Hermansky},
  booktitle={ICSLP},
  year={1996}
}
In this paper we explore speech dereverberation techniques whose principle is the recovery of the envelope modulations of the original (anechoic) speech [3],[4]. Based on our previous experience with such kind of processing for additive noise reduction applications, we apply a data designed lterbank technique [2] to the reverberant speech. Comparing our results with other works we discuss the e ectiveness and limitations of this type of approaches. 
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