A maximum a Posterior-based reconstruction approach to speech bandwidth expansion in noise.

Hyunson Seo Hong-Goo Kang Frank K. Soong

Published in: ICASSP (2014)

Keyphrases

maximum a posterior
speech recognition
noisy environments
speech enhancement
map estimation
markov random field
speech signal
signal to noise ratio
additive noise
image reconstruction
noise level
noise reduction
three dimensional
maximum likelihood
image quality
graphical models
high resolution
multiresolution