Speech enhancement using sub-band wiener filter with pitch synchronous analysis.

V. Sunnydayal T. Kishore Kumar

Published in: ICACCI (2013)

Keyphrases

wiener filter
speech enhancement
subband
noise reduction
image restoration
single channel
denoising
high frequency
filter bank
noisy environments
wavelet decomposition
frequency domain
signal to noise ratio
speech signal
high quality
image compression
multiresolution
feature vectors