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Parameter estimation using sparse reconstruction with dynamic dictionaries.
Christian D. Austin
Joshua N. Ash
Randolph L. Moses
Published in:
ICASSP (2011)
Keyphrases
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parameter estimation
sparse reconstruction
sparse representation
maximum likelihood
model selection
em algorithm
least squares
markov random field
expectation maximization
random fields
parameter estimation algorithm
face recognition
multiscale
object recognition
signal processing