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Joint Segmentation of Piecewise Constant Autoregressive Processes by Using a Hierarchical Model and a Bayesian Sampling Approach.
Nicolas Dobigeon
Jean-Yves Tourneret
Manuel Davy
Published in:
IEEE Trans. Signal Process. (2007)
Keyphrases
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hierarchical model
autoregressive
piecewise constant
joint segmentation
non stationary
latent variables
level set method
image segmentation
level set
random fields
human body
curve evolution
bayesian networks
mean shift
maximum likelihood
d objects
information extraction
multiscale