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Binaural Cue Preservation for Hearing Aids using an Interaural Transfer Function Multichannel Wiener Filter
2007
2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07
This paper describes the binaural cue preservation of a noise reduction algorithm for bilateral hearing aids, namely the multichannel Wiener filter with interaural transfer function extension (MWF-ITF). An extra term is added to the cost function to preserve the binaural cues of both the speech and noise component of a signal at the cost of some noise reduction. This paper combines the theoretical analysis with objective binaural performance measures and a perceptual evaluation.
doi:10.1109/icassp.2007.366975
dblp:conf/icassp/BogaertWDM07
fatcat:ugbc46m725dytfmyvxoidtxxji