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An efficient multi-grid method for TV minimization problems
Zhenwei Zhang
, Xue Li
, Yuping Duan
*
, Ke Yin
*
, Xue-Cheng Tai
*
Corresponding author for this work
Department of Mathematics
Research output
:
Contribution to journal
›
Journal article
›
peer-review
7
Citations (Scopus)
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Dive into the research topics of 'An efficient multi-grid method for TV minimization problems'. Together they form a unique fingerprint.
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Keyphrases
Minimization Problem
100%
Total Variation Regularization
100%
Domain Decomposition Method
100%
Multigrid Method
100%
Total Variation
50%
Image Denoising
50%
Comprehensive Comparison
50%
CPU Time
50%
Image Reconstruction
50%
Reconstruction Problem
50%
Quality Time
50%
Image Quality
50%
Piecewise Linear
50%
Large Image
50%
Parallel Computing
50%
Denoising Problems
50%
Multigrid
50%
Piecewise Constant Functions
50%
Support Set
50%
Multigrid Scheme
50%
Subspace Correction
50%
Computer Science
Total Variation
100%
Minimization Problem
100%
Multigrid Method
100%
Domain Decomposition Methods
66%
image denoising
33%
Image Reconstruction
33%
Image Quality
33%
Denoising Problem
33%
Reconstruction Problem
33%
Parallel Computation
33%
Piecewise Linear
33%
Constant Function
33%
Comparison Result
33%
Engineering
Total Variation
100%
Minimization Problem
100%
Multigrid
100%
Domain decomposition methods
66%
Scale Image
33%
Denoising Problem
33%
Reconstruction Problem
33%
Multigrid Scheme
33%