| 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 | 521 | 2000 |
| 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 | 74 | 2013 |
| Convex image denoising via non-convex regularization with parameter selection A Lanza, S Morigi, F Sgallari Journal of Mathematical Imaging and Vision 56 (2), 195-220, 2016 | 66 | 2016 |
| Constrained TV p - ℓ 2 Model for Image Restoration A Lanza, S Morigi, F Sgallari Journal of Scientific Computing 68 (1), 64-91, 2016 | 52 | 2016 |
| A Generalized Krylov Subspace Method for - Minimization A Lanza, S Morigi, L Reichel, F Sgallari SIAM Journal on Scientific Computing 37 (5), S30-S50, 2015 | 50 | 2015 |
| 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 | 46 | 2006 |
| Nonconvex nonsmooth optimization via convex–nonconvex majorization–minimization A Lanza, S Morigi, I Selesnick, F Sgallari Numerische Mathematik 136 (2), 343-381, 2017 | 45 | 2017 |
| A fast interactive reverse-engineering system CV Beccari, E Farella, A Liverani, S Morigi, M Rucci Computer-Aided Design 42 (10), 860-873, 2010 | 45 | 2010 |
| A truncated projected SVD method for linear discrete ill-posed problems S Morigi, L Reichel, F Sgallari Numerical Algorithms 43 (3), 197-213, 2006 | 42 | 2006 |
| Fast surface reconstruction and hole filling using positive definite radial basis functions G Casciola, D Lazzaro, LB Montefusco, S Morigi Numerical Algorithms 39 (1), 289-305, 2005 | 40 | 2005 |
| Majorization–minimization generalized Krylov subspace methods for ℓ p – ℓ q optimization applied to … G Huang, A Lanza, S Morigi, L Reichel, F Sgallari BIT Numerical Mathematics 57 (2), 351-378, 2017 | 39 | 2017 |
| Cascadic multiresolution methods for image deblurring S Morigi, L Reichel, F Sgallari, A Shyshkov SIAM Journal on Imaging Sciences 1 (1), 51-74, 2008 | 39 | 2008 |
| Orthogonal projection regularization operators S Morigi, L Reichel, F Sgallari Numerical Algorithms 44 (2), 99-114, 2007 | 38 | 2007 |
| Computable error bounds and estimates for the conjugate gradient method D Calvetti, S Morigi, L Reichel, F Sgallari Numerical Algorithms 25 (1), 75-88, 2000 | 37 | 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 | 35 | 2007 |
| Convex image denoising via non-convex regularization A Lanza, S Morigi, F Sgallari International Conference on Scale Space and Variational Methods in Computer …, 2015 | 34 | 2015 |
| Iterative methods for ill-posed problems and semiconvergent sequences S Morigi, L Reichel, F Sgallari, F Zama Journal of computational and applied mathematics 193 (1), 157-167, 2006 | 33 | 2006 |
| Reparametrization of NURBS curves G Casciola, S Morigi International Journal of Shape Modeling 2 (02n03), 103-116, 1996 | 32 | 1996 |
| Vessel segmentation in medical imaging using a tight-frame--based algorithm X Cai, R Chan, S Morigi, F Sgallari SIAM Journal on Imaging Sciences 6 (1), 464-486, 2013 | 31 | 2013 |
| Image restoration with Poisson–Gaussian mixed noise A Lanza, S Morigi, F Sgallari, YW Wen Computer Methods in Biomechanics and Biomedical Engineering: Imaging …, 2014 | 29 | 2014 |
