Spatiotemporal Averagingmethod for Enhancement of Reverberant Speech

  title={Spatiotemporal Averagingmethod for Enhancement of Reverberant Speech},
  author={N. D. Gaubitch and P. A. Naylor},
  journal={2007 15th International Conference on Digital Signal Processing},
We present a reverberant speech enhancement algorithm which, operating on the linear prediction residual of spatially averaged multi- microphone observations, utilizes temporal averaging of neighbouring larynx cycles. The enhanced larynx cycles are used to design an equalization filter, which is applied in order to dereverberate both voiced and unvoiced speech. The DYPSA algorithm is employed and evaluated for larynx cycle segmentation of reverberant speech. Simulation results show… CONTINUE READING
Highly Cited
This paper has 35 citations. REVIEW CITATIONS
28 Citations
14 References
Similar Papers


Publications citing this paper.
Showing 1-10 of 28 extracted citations


Publications referenced by this paper.
Showing 1-10 of 14 references

Speech dereverberation

  • P. A. Naylor, N. D. Gaubitch
  • Proc. Int. Workshop Acoust. Echo Noise Control…
  • 2005
Highly Influential
4 Excerpts

Speech filing system: Tools for speech research

  • M. Huckvale
  • [Online]. Available:…
  • 2003
1 Excerpt

Similar Papers

Loading similar papers…