FPGA Implementation of Hearing Aids using Stationary Wavelet-Packets for Denoising
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FPGA Implementation of Hearing Aids using Stationary Wavelet-Packets for Denoising
Speech signals are often contaminated with acoustic noise, which is present in a variety of listening environments. This problem is of critical importance because background noise is particularly damaging to speech intelligibility for people with hearing loss and hearing aids users. A pre-processing step in modern digital hearing aids is denoising to estimate the signal in the band of interest ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2013
ISSN: 0975-8887
DOI: 10.5120/11921-8125