Speech enhancement based on a novel weighting spectral distortion measure.

Feng Bao Mao-shen Jia Changchun Bao Hui-jing Dou

Published in: APSIPA (2014)

Keyphrases

distortion measure
speech enhancement
linear prediction
image coding
vector quantization
human perception
noisy environments

vector quantizer
noise reduction
signal to noise ratio
structural similarity
wavelet transform
speech signal
rate distortion

single channel
filter bank
vocal tract
spatial domain
spectral analysis
reference frame
wiener filter

feature extraction
lossless compression
prediction error
image compression
denoising
speech recognition
motion estimation