Generalized nonconvex nonsmooth four-directional total variation with overlapping group sparsity for image restoration

Nonconvex programming, global optimization (90C26) Numerical optimization and variational techniques (65K10) Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Cites Work

Proximal alternating linearized minimization for nonconvex and nonsmooth problems
Image restoration using total variation with overlapping group sparsity
The $\ell_{2,q}$ regularized group sparse optimization: lower bound theory, recovery bound and algorithms
Weighted hyper-Laplacian prior with overlapping group sparsity for image restoration under Cauchy noise
Image denoising using combined higher order non-convex total variation with overlapping group sparsity
An iterative support shrinking algorithm for non-Lipschitz optimization in image restoration
Deblurring Poisson noisy images by total variation with overlapping group sparsity
Convergence of descent methods for semi-algebraic and tame problems: proximal algorithms, forward-backward splitting, and regularized Gauss-Seidel methods
Total variation with overlapping group sparsity for deblurring images under Cauchy noise
The $\ell_{2,p}$ regularized total variation with overlapping group sparsity prior for image restoration with impulse noise
A tailor-made 3-dimensional directional Haar semi-tight framelet for pMRI reconstruction
A globally convergent algorithm for a constrained non-Lipschitz image restoration model
A nonconvex $l_1 (l_1-l_2)$ model for image restoration with impulse noise
An efficient denoising framework using weighted overlapping group sparsity
Multiplicative noise removal via using nonconvex regularizers based on total variation and wavelet frame
Color image restoration and inpainting via multi-channel total curvature
A projection method based on the splitting Bregman iteration for the image denoising
Efficient nonsmooth nonconvex optimization for image restoration and segmentation
A block coordinate descent method for regularized multiconvex optimization with applications to nonnegative tensor factorization and completion
Proximal Alternating Minimization and Projection Methods for Nonconvex Problems: An Approach Based on the Kurdyka-Łojasiewicz Inequality
Nonlocal Operators with Applications to Image Processing
A Fast Algorithm for Edge-Preserving Variational Multichannel Image Restoration
An Adaptive Directional Haar Framelet-Based Reconstruction Algorithm for Parallel Magnetic Resonance Imaging
Stochastic Relaxation, Gibbs Distributions, and the Bayesian Restoration of Images
Variational Analysis
High-Order Total Variation-Based Image Restoration
Group-Sparse Signal Denoising: Non-Convex Regularization, Convex Optimization
Nonconvex Nonsmooth Low Rank Minimization via Iteratively Reweighted Nuclear Norm
On $\ell_1$ Data Fitting and Concave Regularization for Image Recovery
Non-Lipschitz Models for Image Restoration with Impulse Noise Removal
Fast Nonconvex Nonsmooth Minimization Methods for Image Restoration and Reconstruction
Efficient Reconstruction of Piecewise Constant Images Using Nonsmooth Nonconvex Minimization
Total Generalized Variation

This page was built for publication: Generalized nonconvex nonsmooth four-directional total variation with overlapping group sparsity for image restoration

Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q6582004)