Tikhonov regularization and the L-curve for large discrete ill-posed problems D Calvetti, S Morigi, L Reichel, F Sgallari
Journal of computational and applied mathematics 123 (1-2), 423-446, 2000
647 2000 Convex image denoising via non-convex regularization with parameter selection A Lanza, S Morigi, F Sgallari
Journal of Mathematical Imaging and Vision 56, 195-220, 2016
87 2016 An adaptive strategy for the restoration of textured images using fractional order regularization RH Chan, A Lanza, S Morigi, F Sgallari
Numerical Mathematics: Theory, Methods and Applications 6 (1), 276-296, 2013
84 2013 A Generalized Krylov Subspace Method for A Lanza, S Morigi, L Reichel, F Sgallari
SIAM Journal on Scientific Computing 37 (5), S30-S50, 2015
75 2015 Non-convex total variation regularization for convex denoising of signals I Selesnick, A Lanza, S Morigi, F Sgallari
Journal of Mathematical Imaging and Vision 62 (6), 825-841, 2020
73 2020 Majorization–minimization generalized Krylov subspace methods for G Huang, A Lanza, S Morigi, L Reichel, F Sgallari
BIT Numerical Mathematics 57 (2), 351-378, 2017
72 2017 Shape preserving surface reconstruction using locally anisotropic radial basis function interpolants G Casciola, D Lazzaro, LB Montefusco, S Morigi
Computers & Mathematics with Applications 51 (8), 1185-1198, 2006
68 2006 Nonconvex nonsmooth optimization via convex–nonconvex majorization–minimization A Lanza, S Morigi, I Selesnick, F Sgallari
Numerische Mathematik 136, 343-381, 2017
61 2017 Constrained TV A Lanza, S Morigi, F Sgallari
Journal of Scientific Computing 68 (1), 64-91, 2016
61 2016 A fast interactive reverse-engineering system CV Beccari, E Farella, A Liverani, S Morigi, M Rucci
Computer-Aided Design 42 (10), 860-873, 2010
48 2010 Fast surface reconstruction and hole filling using positive definite radial basis functions G Casciola, D Lazzaro, LB Montefusco, S Morigi
Numerical Algorithms 39, 289-305, 2005
48 2005 A truncated projected SVD method for linear discrete ill-posed problems S Morigi, L Reichel, F Sgallari
Numerical Algorithms 43, 197-213, 2006
46 2006 Cascadic multiresolution methods for image deblurring S Morigi, L Reichel, F Sgallari, A Shyshkov
SIAM Journal on Imaging Sciences 1 (1), 51-74, 2008
45 2008 Sparsity-inducing nonconvex nonseparable regularization for convex image processing A Lanza, S Morigi, IW Selesnick, F Sgallari
SIAM Journal on Imaging Sciences 12 (2), 1099-1134, 2019
44 2019 Orthogonal projection regularization operators S Morigi, L Reichel, F Sgallari
Numerical Algorithms 44, 99-114, 2007
42 2007 Computable error bounds and estimates for the conjugate gradient method D Calvetti, S Morigi, L Reichel, F Sgallari
Numerical Algorithms 25, 75-88, 2000
42 2000 An iterative method for linear discrete ill-posed problems with box constraints S Morigi, L Reichel, F Sgallari, F Zama
Journal of Computational and Applied Mathematics 198 (2), 505-520, 2007
40 2007 Convex image denoising via non-convex regularization A Lanza, S Morigi, F Sgallari
Scale Space and Variational Methods in Computer Vision: 5th International …, 2015
39 2015 Image restoration with Poisson–Gaussian mixed noise A Lanza, S Morigi, F Sgallari, YW Wen
Computer Methods in Biomechanics and Biomedical Engineering: Imaging …, 2014
39 2014 A robust group-sparse representation variational method with applications to face recognition F Keinert, D Lazzaro, S Morigi
IEEE Transactions on Image Processing 28 (6), 2785-2798, 2019
38 2019 