We propose nonoverlapping domain decomposition methods for solving the total variation minimization problem. We decompose the domain of the dual problem ...
This model has an anisotropic diffusion property so that the edge of the image is preserved. Recently, as the number of CPUs and cores in a computer are ...
Apr 13, 2017 · Abstract. We propose nonoverlapping domain decomposition methods for solving the total variation minimization problem.
The domain of the dual problem is decompose into nonoverlapping rectangular subdomains, where local total variation problems are solved and the local dual ...
We propose nonoverlapping domain decomposition methods for solving the total variation minimization problem. We decompose the domain of the dual problem ...
Mar 18, 2017 · We propose nonoverlapping domain decomposition methods for solving the total variation minimization problem. We decompose the domain of the ...
We consider a finite element discretization for the dual Rudin-Osher-Fatemi model using a Raviart-Thomas basis for H 0 (div; Ω). Since the proposed ...
Apr 13, 2017 · We propose nonoverlapping domain decomposition methods for solving the total variation minimization problem. We decompose the domain of the ...
People also ask
What is primal decomposition and dual decomposition?
What is the domain decomposition method?
In this paper, overlapping domain decomposition methods (DDMs) are used for solving the Rudin-Osher-Fatemi (ROF) model in image restoration.
[PDF] Block Decomposition Methods for Total Variation by Primal-Dual ...
ww3.math.ucla.edu › cam15-06
CARSTENSEN, Domain decomposition for a non-smooth convex minimization problems and its application to plasticity, Numerical Linear Algebra with Applications ...