A Multilevel Algorithm for Simultaneously Denoising and Deblurring Images
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Publication:3082551
DOI10.1137/080741410zbMath1217.68235OpenAlexW2093622097MaRDI QIDQ3082551
Publication date: 16 March 2011
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/080741410
Numerical optimization and variational techniques (65K10) Computing methodologies for image processing (68U10) Iterative numerical methods for linear systems (65F10)
Related Items (13)
Fractional calculus in image processing: a review ⋮ Linearly Constrained Non-Lipschitz Optimization for Image Restoration ⋮ Improving Direct Search algorithms by multilevel optimization techniques ⋮ Coordinate search algorithms in multilevel optimization ⋮ Convergence analysis of primal-dual based methods for total variation minimization with finite element approximation ⋮ Nonlocal adaptive biharmonic regularizer for image restoration ⋮ An \(l_0\)-norm based color image deblurring model under mixed random-valued impulse and Gaussian noise ⋮ An efficient multi-grid method for TV minimization problems ⋮ An optimization-based multilevel algorithm for variational image segmentation models ⋮ A multigrid frame based method for image deblurring ⋮ Some novel linear regularization methods for a deblurring problem ⋮ Sparse representation based image deblurring model under random-valued impulse noise ⋮ An automatic regularization parameter selection algorithm in the total variation model for image deblurring
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