A modular approach to speech enhancement with an application to speech coding

@inproceedings{Accardi1999AMA,
  title={A modular approach to speech enhancement with an application to speech coding},
  author={Anthony J. Accardi and Richard V. Cox},
  booktitle={ICASSP},
  year={1999}
}
Ephraim and Malah's MMSE-LSA speech enhancement algorithm, while robust and effective, is difficult to tune and adjust for the tradeoff between noise reduction and distortion. We suggest a means of generalizing this design, which allows for other estimators besides the MMSE-LSA to be used within the same supporting framework. When a modified version of Ephraim and Van Trees's spectral domain constrained signal subspace estimator is used in this manner, we obtain a system with greater… CONTINUE READING
Highly Cited
This paper has 46 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 31 extracted citations

References

Publications referenced by this paper.
Showing 1-9 of 9 references

A Modular Approach to Speech Enhancement with an Application to Speech Coding

  • A. J. Accardi
  • M.Eng. thesis, MIT
  • 1998
1 Excerpt

Background Noise Suppression for Speech Enhancement and Coding

  • T. V. Ramabadran, J. P. Ashley, M. J. McLaughlin
  • IEEE Workshop on Speech Coding and Tel., Pocono…
  • 1997
1 Excerpt

Speech Enhancement Using a Soft-Decision Noise Suppression F ilter

  • R. J. McAulay, M. L. Malpass
  • IEEE Trans. ASSP, vol. ASSP–28, pp. 137–145
  • 1980
1 Excerpt

Similar Papers

Loading similar papers…