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An Accelerated Proximal Gradient Algorithm for Frame-Based Image Restoration via the Balanced Approach.
Zuowei Shen
Kim-Chuan Toh
Sangwoon Yun
Published in:
SIAM J. Imaging Sci. (2011)
Keyphrases
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image restoration
restoration algorithm
regularization parameter
cost function
image processing
similarity measure
computational complexity
high dimensional
markov random field
edge preserving
objective function
pairwise
expectation maximization
energy function
learning problems
total variation