Coherence-assisted Wiener filter binaural speech enhancement

  title={Coherence-assisted Wiener filter binaural speech enhancement},
  author={Brady Laska and M Bolicx0301 and Rafik A. Goubran},
  journal={2010 IEEE Instrumentation & Measurement Technology Conference Proceedings},
In this work a multi-channel speech enhancement system is proposed for diffuse noise reduction in future binaural hearing aids. The system assumes a near-frontal target and exploits knowledge of the spatial coherence between the measurement signals to compute the noise reduction Wiener filter gains without the need for external voice-activity detection or noise estimation. The left and right channel gains are combined to produce a system with a binaural output that preserves interaural time and… CONTINUE READING
5 Citations
17 References
Similar Papers


Publications referenced by this paper.
Showing 1-10 of 17 references

Wideband extension to recommendation p.862 for the assessment of wideband telephone networks and speech codecs

  • ITU-T
  • Recommendation P.862.2, International…
  • 2007
Highly Influential
2 Excerpts

Similar Papers

Loading similar papers…