Wide-band speech coding based on bandwidth extension and sparse linear prediction.

Ghasem Alipoor Mohammad Hasan Savoji

Published in: TSP (2012)

Keyphrases

linear prediction
wide band
speech signal
image coding
prediction error
lossless compression
autoregressive
low light
vocal tract
subband
cepstral coefficients
spectral analysis
slowly varying
least squares
frequency domain
sparse representation
pattern recognition
image compression