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Convergence Rate of Overlapping Domain Decomposition Methods for the Rudin-Osher-Fatemi Model Based on a Dual Formulation.
Huibin Chang
Xue-Cheng Tai
Li-Lian Wang
Danping Yang
Published in:
SIAM J. Imaging Sci. (2015)
Keyphrases
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convergence rate
decomposition methods
dual formulation
primal dual
total variation
step size
decomposition method
database theory
constraint satisfaction problems
gradient method
convex optimization
iterative algorithms
databases
object recognition
particle swarm optimization
pairwise
image processing