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Model-Based Bayesian Compressive Sensing of Non-stationary Images Using a Wavelet-Domain Triplet Markov Fields Model.
Razieh Torkamani
Ramazan Ali Sadeghzadeh
Published in:
Circuits Syst. Signal Process. (2021)
Keyphrases
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non stationary
random fields
markov fields
wavelet domain
image data
unsupervised image segmentation
probabilistic model
multiscale
parameter estimation
image classification
high frequency
em algorithm
textured images
marginal distributions
least squares
input image
image features
multiresolution
image retrieval