scientific article; zbMATH DE number 1304512

zbMath0922.65097MaRDI QIDQ4251280

Tony F. Chan, Wing-Lok Wan, Raymond Honfu Chan

Publication date: 26 July 1999

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

multigrid methodsTikhonov regularizationill-posed problemsdifferential-convolution equationsimage deconvolution problemsoptimal fast-transform preconditioned conjugate gradient smoothersrelaxation smoothers

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Numerical methods for integral equations (65R20) Integro-partial differential equations (45K05) Numerical methods for ill-posed problems for integral equations (65R30) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10)

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A multigrid platform for real-time motion computation with discontinuity-preserving variational methods ⋮ A nonlinear multigrid method for total variation minimization from image restoration ⋮ A multigrid frame based method for image deblurring ⋮ On a nonlinear multigrid algorithm with primal relaxation for the image total variation minimisation ⋮ An accelerated algebraic multigrid algorithm for total-variation denoising ⋮ An improved and accelerated non-linear multigrid method for total-variation denoising

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