Renovation of archive audio recordings using sparse autoregressive modeling and bidirectional processing.

Maciej Niedzwiecki Marcin Ciolek

Published in: ICASSP (2013)

Keyphrases

autoregressive
audio recordings
non stationary
moving average
random fields
gaussian markov random field
random field models
spectrum analysis
sar images
multiscale
information extraction
higher order
image quality
sparse representation
autoregressive model