Delay and Predict Equalization for Blind Speech Dereverberation

  title={Delay and Predict Equalization for Blind Speech Dereverberation},
  author={Mahdi Triki and Dirk T. M. Slock},
  journal={2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings},
In this paper, we consider the blind multichannel dereverberation problem for a single source. The multichannel reverberation impulse response is assumed to be stationary enough to allow estimation of the correlations it induces from the received signals. It is well-known that a single-input multi-output (SIMO) filter can be equalized blindly by applying multichannel linear prediction (LP) to its output when the input is white. When the input is colored, the multichannel linear prediction will… CONTINUE READING
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