Parallel algorithms for the iterative solution of sparse least-squares problems. - Rossana Morandi; Fiorella Sgallari (Parallel Comput., 1990)

A workstation-based system for 2-D echocardiography visualization and image processing. - Claudio Lamberti; Fiorella Sgallari (IEEE Trans. Biomed. Eng., 1990)

Evaluation of differential optical flow techniques on synthesized echo images. - Patrizia Baraldi; Alessandro Sarti; Claudio Lamberti; Alessandro Prandini; Fiorella Sgallari (IEEE Trans. Biomed. Eng., 1996)

Nonlinear Multiscale Analysis of 3D Echocardiographic Sequences. - Alessandro Sarti; Karol Mikula; Fiorella Sgallari (IEEE Trans. Medical Imaging, 1999)

Computable error bounds and estimates for the conjugate gradient method. - Daniela Calvetti; Serena Morigi; Lothar Reichel; Fiorella Sgallari (Numer. Algorithms, 2000)

An L-ribbon for large underdetermined linear discrete ill-posed problems. - Daniela Calvetti; Serena Morigi; Lothar Reichel; Fiorella Sgallari (Numer. Algorithms, 2000)

A regularizing L-curve Lanczos method for underdetermined linear systems. - Serena Morigi; Fiorella Sgallari (Appl. Math. Comput., 2001)

Evolutionary partial differential equations for biomedical image processing. - Alessandro Sarti; Karol Mikula; Fiorella Sgallari; Claudio Lamberti (J. Biomed. Informatics, 2002)

Variational Numerical Methods for Solving Nonlinear Diffusion Equations Arising in Image Processing. - Angela Handlovicová; Karol Mikula; Fiorella Sgallari (J. Vis. Commun. Image Represent., 2002)

Semi-implicit complementary volume scheme for solving level set like equations in image processing and curve evolution. - Angela Handlovicová; Karol Mikula; Fiorella Sgallari (Numerische Mathematik, 2003)

A new software for prediction of femoral neck fractures. - Debora Testi; Angelo Cappello; Fiorella Sgallari; Martin Rumpf; Marco Viceconti (Comput. Methods Programs Biomed., 2004)

Image inpainting with structural bootstrap priors. - Daniela Calvetti; Fiorella Sgallari; Erkki Somersalo (Image Vis. Comput., 2006)

A truncated projected SVD method for linear discrete ill-posed problems. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (Numer. Algorithms, 2006)

Semi-Implicit Covolume Method in 3D Image Segmentation. - Stefania Corsaro; Karol Mikula; Alessandro Sarti; Fiorella Sgallari (SIAM J. Sci. Comput., 2006)

An High Order Finite Co-volume Scheme for Denoising Using Radial Basis Functions. - Serena Morigi; Fiorella Sgallari (SSVM, 2007)

Orthogonal projection regularization operators. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (Numer. Algorithms, 2007)

Segmentation of 3D Tubular Structures by a PDE-Based Anisotropic Diffusion Model. - Elena Franchini; Serena Morigi; Fiorella Sgallari (MMCS, 2008)

Cascadic Multiresolution Methods for Image Deblurring. - Serena Morigi; Lothar Reichel; Fiorella Sgallari; Andriy Shyshkov (SIAM J. Imaging Sci., 2008)

Composed Segmentation of Tubular Structures by an Anisotropic PDE Model. - Elena Franchini; Serena Morigi; Fiorella Sgallari (SSVM, 2009)

An Edge-Preserving Multilevel Method for Deblurring, Denoising, and Segmentation. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (SSVM, 2009)

An interior-point method for large constrained discrete ill-posed problems. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (J. Comput. Appl. Math., 2010)

Noise-reducing cascadic multilevel methods for linear discrete ill-posed problems. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (Numer. Algorithms, 2010)

An Adaptive Norm Algorithm for Image Restoration. - Daniele Bertaccini; Raymond H. Chan; Serena Morigi; Fiorella Sgallari (SSVM, 2011)

Framelet-Based Algorithm for Segmentation of Tubular Structures. - Xiaohao Cai; Raymond H. Chan; Serena Morigi; Fiorella Sgallari (SSVM, 2011)

Nonlocal Surface Fairing. - Serena Morigi; Marco Rucci; Fiorella Sgallari (SSVM, 2011)

Alternating Krylov subspace image restoration methods. - J. O. Abad; Serena Morigi; Lothar Reichel; Fiorella Sgallari (J. Comput. Appl. Math., 2012)

Inverse problems: Computation and applications. - Abderrahman Bouhamidi; Khalide Jbilou; Ronny Ramlau; Lothar Reichel; Hassane Sadok; Fiorella Sgallari (J. Comput. Appl. Math., 2012)

A Cascadic Alternating Krylov Subspace Image Restoration Method. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (SSVM, 2013)

Vessel Segmentation in Medical Imaging Using a Tight-Frame-Based Algorithm. - Xiaohao Cai; Raymond H. Chan; Serena Morigi; Fiorella Sgallari (SIAM J. Imaging Sci., 2013)

Variational Image Denoising Based on Autocorrelation Whiteness. - Alessandro Lanza; Serena Morigi; Fiorella Sgallari; Anthony J. Yezzi (SIAM J. Imaging Sci., 2013)

A General Framework for Nonlinear Regularized Krylov-Based Image Restoration. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (CompIMAGE, 2014)

Image restoration with Poisson-Gaussian mixed noise. - Alessandro Lanza; Serena Morigi; Fiorella Sgallari; You-Wei Wen (Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2014)

Convex Image Denoising via Non-Convex Regularization. - Alessandro Lanza; Serena Morigi; Fiorella Sgallari (SSVM, 2015)

Basis for the implementation of an EEG-based single-trial binary brain computer interface through the disgust produced by remembering unpleasant odors. - Giuseppe Placidi; Danilo Avola; Andrea Petracca; Fiorella Sgallari; Matteo Spezialetti (Neurocomputing, 2015)

Variational Image Restoration with Constraints on Noise Whiteness. - Alessandro Lanza; Serena Morigi; Fiorella Sgallari (J. Math. Imaging Vis., 2015)

A Generalized Krylov Subspace Method for ℓp-ℓq Minimization. - Alessandro Lanza; Serena Morigi; Lothar Reichel; Fiorella Sgallari (SIAM J. Sci. Comput., 2015)

Convex Image Denoising via Non-convex Regularization with Parameter Selection. - Alessandro Lanza; Serena Morigi; Fiorella Sgallari (J. Math. Imaging Vis., 2016)

Constrained TVp-ℓ2 Model for Image Restoration. - Alessandro Lanza; Serena Morigi; Fiorella Sgallari (J. Sci. Comput., 2016)

Convex Non-Convex Segmentation over Surfaces. - Martin Huska; Alessandro Lanza; Serena Morigi; Fiorella Sgallari (SSVM, 2017)

A Unified Framework for the Restoration of Images Corrupted by Additive White Noise. - Alessandro Lanza; Federica Sciacchitano; Serena Morigi; Fiorella Sgallari (SSVM, 2017)

Fractional Tikhonov regularization with a nonlinear penalty term. - Serena Morigi; Lothar Reichel; Fiorella Sgallari (J. Comput. Appl. Math., 2017)

Nonconvex nonsmooth optimization via convex-nonconvex majorization-minimization. - Alessandro Lanza; Serena Morigi; Ivan W. Selesnick; Fiorella Sgallari (Numerische Mathematik, 2017)

Whiteness Constraints in a Unified Variational Framework for Image Restoration. - Alessandro Lanza; Serena Morigi; Federica Sciacchitano; Fiorella Sgallari (J. Math. Imaging Vis., 2018)

Convex non-convex image segmentation. - Raymond H. Chan; Alessandro Lanza; Serena Morigi; Fiorella Sgallari (Numerische Mathematik, 2018)

A Non-convex Nonseparable Approach to Single-Molecule Localization Microscopy. - Raymond H. Chan; Damiana Lazzaro; Serena Morigi; Fiorella Sgallari (SSVM, 2019)

Space-variant generalised Gaussian regularisation for image restoration. - Alessandro Lanza; Serena Morigi; Monica Pragliola; Fiorella Sgallari (Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2019)

Space-variant Generalized Gaussian Regularization for Image Restoration. - Alessandro Lanza; Serena Morigi; Monica Pragliola; Fiorella Sgallari (CoRR, 2019)

Space-adaptive anisotropic bivariate Laplacian regularization for image restoration. - Luca Calatroni; Alessandro Lanza; Monica Pragliola; Fiorella Sgallari (CoRR, 2019)

A Differential Approach to Shape from Polarisation: A Level-Set Characterisation. - Fotios Logothetis; Roberto Mecca; Fiorella Sgallari; Roberto Cipolla (Int. J. Comput. Vis., 2019)

Convex non-convex segmentation of scalar fields over arbitrary triangulated surfaces. - Martin Huska; Alessandro Lanza; Serena Morigi; Fiorella Sgallari (J. Comput. Appl. Math., 2019)

A Flexible Space-Variant Anisotropic Regularization for Image Restoration with Automated Parameter Selection. - Luca Calatroni; Alessandro Lanza; Monica Pragliola; Fiorella Sgallari (SIAM J. Imaging Sci., 2019)

Sparsity-Inducing Nonconvex Nonseparable Regularization for Convex Image Processing. - Alessandro Lanza; Serena Morigi; Ivan W. Selesnick; Fiorella Sgallari (SIAM J. Imaging Sci., 2019)

Non-convex Total Variation Regularization for Convex Denoising of Signals. - Ivan W. Selesnick; Alessandro Lanza; Serena Morigi; Fiorella Sgallari (J. Math. Imaging Vis., 2020)

Residual Whiteness Principle for Automatic Parameter Selection in ℓ 2-ℓ 2 Image Super-Resolution Problems. - Monica Pragliola; Luca Calatroni; Alessandro Lanza; Fiorella Sgallari (SSVM, 2021)

On and beyond Total Variation regularisation in imaging: the role of space variance. - Monica Pragliola; Luca Calatroni; Alessandro Lanza; Fiorella Sgallari (CoRR, 2021)

ADMM-based residual whiteness principle for automatic parameter selection in super-resolution problems. - Monica Pragliola; Luca Calatroni; Alessandro Lanza; Fiorella Sgallari (CoRR, 2021)

Whiteness-based parameter selection for Poisson data in variational image processing. - Francesca Bevilacqua; Alessandro Lanza; Monica Pragliola; Fiorella Sgallari (CoRR, 2022)

Nearly Exact Discrepancy Principle for Low-Count Poisson Image Restoration. - Francesca Bevilacqua; Alessandro Lanza; Monica Pragliola; Fiorella Sgallari (J. Imaging, 2022)

ADMM-Based Residual Whiteness Principle for Automatic Parameter Selection in Single Image Super-Resolution Problems. - Monica Pragliola; Luca Calatroni; Alessandro Lanza; Fiorella Sgallari (J. Math. Imaging Vis., 2023)

On and Beyond Total Variation Regularization in Imaging: The Role of Space Variance. - Monica Pragliola; Luca Calatroni; Alessandro Lanza; Fiorella Sgallari (SIAM Rev., 2023)

A general framework for whiteness-based parameters selection in variational models. - Francesca Bevilacqua; Alessandro Lanza; Monica Pragliola; Fiorella Sgallari (Comput. Optim. Appl., 2025)