Comparison of reduced-bandwidth MWF-based noise reduction algorithms for binaural hearing aids

IEEE Workshop on Applications of Signal Processing to Audio and Acoustics

Volumn , Issue , 2007, Pages 223-226

  Doclo, Simon ^a   Van Den Bogaert, Tim ^b   Wouters, Jan ^c   Moonen, Marc ^c  

^a Katholieke Universiteit Leuven   (Belgium)

^b KU LEUVEN UNIVERSITY OF LEUVEN   (Belgium)

^c NONE

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE MEASUREMENT; ACOUSTICS; ALGORITHMS; AUDITION; BANDWIDTH; HEARING AIDS; MICROPHONES; SIGNAL PROCESSING; TELECOMMUNICATION SYSTEMS;

BANDWIDTH CONSTRAINTS; BINAURAL HEARING; MICROPHONE SIGNALS; MULTI CHANNELS; NOISE REDUCTION ALGORITHMS; NOISE REDUCTION SYSTEMS; NOISE REDUCTIONS; OUTPUT SIGNALS; SHARING INFORMATION; WIENER FILTERING;

AUDIO ACOUSTICS;

EID: 50249097265     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ASPAA.2007.4393022     Document Type: Conference Paper

References (8)

1. D. Welker, J. Greenberg, J. Desloge, and P. Zurek, "Microphone-array hearing aids with binaural output-Part H: A two-microphone adaptive system," IEEE Trans. Speech and Audio Processing, vol. 5, no. 6, pp. 543-551, Nov. 1997.
2. T. Lotter, "Single and multimicrophone speech enhancement for hearing aids," Ph.D. dissertation, RWTH Aachen, Germany, Aug. 2004.
3. T. Klasen, T. Van den Bogaert. M. Moonen, and J. Wouters, "Binaural noise reduction algorithms for hearing aids that preserve interaural time delay cues," IEEE Trans. Signal Processing, vol. 55, no. 4, pp. 1579-1585, Apr. 2007.
4. S. Doclo, T. J. Klasen, T. Van den Bogaert, J. Wouters, and M. Moonen. 'Theoretical analysis of binaural cue preservation using multi-channel Wiener filtering and interaural transfer functions," Proc. IWAENC, Paris, France. Sep. 2006.
5. T. Van den Bogaert. S. Doclo, M. Moonen, and J. Wouters, "Binaural cue preservation for hearing aids using an interaural transfer function multichannel Wiener filter." Proc. ICASSP, Honolulu HI, USA, Apr. 2007, pp. 565-568.
6. O. Roy and M. Vetterli, "Rate-constrained beamforming for collaborating hearing aids," Proc. ISIT, Seattle WA, USA, July 2006, pp. 2809-2813.
7. S. Doclo, A. Spriet, J. Wouters. and M. Moonen, Speech Distortion Weighted Multichannel Wiener Filtering Techniques for Noise Reduction, ch. 9 in "Speech Enhancement" (J. Benesty, J. Chen, S. Makino, eds.). pp. 199-228, Springer, 2005.
8. J. E. Greenberg, P. M. Peterson, and P. M. Zurek, "Intelligibility- weighted measures of speech-to-interference ratio and speech system performance," J. Acoust. Soc. Am., vol. 94, no. 5, pp. 3009-3010, Nov. 1993.