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Spatially non-homogeneous potts model parameter estimation on higher-order neighborhood systems by maximum pseudo-likelihood.
Alexandre L. M. Levada
Nelson D. A. Mascarenhas
Alberto Tannús
Denis H. P. Salvadeo
Published in:
SAC (2008)
Keyphrases
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parameter estimation
markov random field
potts model
higher order
random fields
maximum likelihood
least squares
em algorithm
model selection
pairwise
graph cuts
approximate inference
markov networks
conditional random fields
posterior distribution
markov chain monte carlo
image processing