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Effective post-processing for single-channel frequency-domain speech enhancement.
Weifeng Li
Published in:
ICME (2008)
Keyphrases
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single channel
post processing
frequency domain
speech enhancement
multi channel
spatial domain
preprocessing
subband
denoising
signal processing
prior information
wiener filter
feature extraction
image quality
non stationary
image processing
wavelet transform
wavelet decomposition
brain activity
multiscale