Serena Morigi

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 40

Top Topics

Tikhonov Regularization

Parameter Selection

Image Restoration

Optical Coherence Tomography

Top Venues

J. Math. Imaging Vis.

J. Sci. Comput.

Publications

Luca Calatroni, Marco Donatelli, Serena Morigi, Marco Prato, Matteo Santacesaria
Guest Editorial JMIV Special Issue SSVM'23. J. Math. Imaging Vis. 66 (4) (2024)
Serena Morigi, Enza Pellegrino, Sara Remogna, Maria Lucia Sampoli
SMART - Shape Modelling, Approximation and Refinability Towards new computational techniques. Appl. Math. Comput. 466 (2024)
Damiana Lazzaro, Serena Morigi, Luca Ratti
Oracle-Net for nonlinear compressed sensing in Electrical Impedance Tomography reconstruction problems. CoRR (2024)
Luca Calatroni, Serena Morigi, Simone Parisotto, Giuseppe Antonio Recupero
Fast and stable schemes for non-linear osmosis filtering. Comput. Math. Appl. 133 (2023)
Martin Huska, Antonio Cicone, Sung Ha Kang, Serena Morigi
A Two-stage Signal Decomposition into Jump, Oscillation and Trend using ADMM. Image Process. Line 13 (2023)
Luca Calatroni, Martin Huska, Serena Morigi, Giuseppe Antonio Recupero
A Unified Surface Geometric Framework for Feature-Aware Denoising, Hole Filling and Context-Aware Completion. J. Math. Imaging Vis. 65 (1) (2023)
Laura Girometti, Martin Huska, Alessandro Lanza, Serena Morigi
Quaternary Image Decomposition with Cross-Correlation-Based Multi-parameter Selection. SSVM (2023)
Alin Achim, Luca Calatroni, Serena Morigi, Gabriele Scrivanti
Space-variant image reconstruction via Cauchy regularisation: Application to Optical Coherence Tomography. Signal Process. 205 (2023)
Martin Huska, Serena Morigi, Giuseppe Antonio Recupero
Geometric texture transfer via local geometric descriptors. Appl. Math. Comput. 451 (2023)
Francesco Colibazzi, Damiana Lazzaro, Serena Morigi, Andrea Samore
Limited Electrodes Models in Electrical Impedance Tomography Reconstruction. SSVM (2023)
Laura Girometti, Alessandro Lanza, Serena Morigi
Ternary image decomposition with automatic parameter selection via auto- and cross-correlation. Adv. Comput. Math. 49 (1) (2023)
Francesco Colibazzi, Damiana Lazzaro, Serena Morigi, Andrea Samore
Learning Nonlinear Electrical Impedance Tomography. J. Sci. Comput. 90 (1) (2022)
Antonio Cicone, Martin Huska, Sung Ha Kang, Serena Morigi
JOT: A Variational Signal Decomposition Into Jump, Oscillation and Trend. IEEE Trans. Signal Process. 70 (2022)
Simone De Santis, Damiana Lazzaro, Riccardo Mengoni, Serena Morigi
Quantum median filter for Total Variation image denoising. CoRR (2022)
Luca Calatroni, Serena Morigi, Simone Parisotto, Giuseppe Antonio Recupero
Fast and stable schemes for non-linear osmosis filtering. CoRR (2022)
Martin Huska, Sung Ha Kang, Alessandro Lanza, Serena Morigi
A Variational Approach to Additive Image Decomposition into Structure, Harmonic, and Oscillatory Components. SIAM J. Imaging Sci. 14 (4) (2021)
Martin Huska, Serena Morigi, Giuseppe Antonio Recupero
Sparsity-Aided Variational Mesh Restoration. SSVM (2021)
Gabriele Scrivanti, Luca Calatroni, Serena Morigi, Lindsay Nicholson, Alin Achim
Non-Convex Super-Resolution Of Oct Images Via Sparse Representation. ISBI (2021)
Martin Huska, Damiana Lazzaro, Serena Morigi
A Forward-Backward Strategy for Handling Non-linearity in Electrical Impedance Tomography. ICCSA (3) (2021)
Andrea Samore, Manuele Rusci, Damiana Lazzaro, Patrizia Melpignano, Luca Benini, Serena Morigi
BrightNet: A Deep CNN for OLED-Based Point of Care Immunofluorescent Diagnostic Systems. IEEE Trans. Instrum. Meas. 69 (9) (2020)
Ivan W. Selesnick, Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Non-convex Total Variation Regularization for Convex Denoising of Signals. J. Math. Imaging Vis. 62 (6-7) (2020)
Martin Huska, Damiana Lazzaro, Serena Morigi, Andrea Samore, Gabriele Scrivanti
Spatially-Adaptive Variational Reconstructions for Linear Inverse Electrical Impedance Tomography. J. Sci. Comput. 84 (3) (2020)
Gabriele Scrivanti, Luca Calatroni, Serena Morigi, Lindsay Nicholson, Alin Achim
Non-convex Super-resolution of OCT images via sparse representation. CoRR (2020)
Raymond H. Chan, Damiana Lazzaro, Serena Morigi, Fiorella Sgallari
A Non-convex Nonseparable Approach to Single-Molecule Localization Microscopy. SSVM (2019)
Martin Huska, Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Convex non-convex segmentation of scalar fields over arbitrary triangulated surfaces. J. Comput. Appl. Math. 349 (2019)
Fritz Keinert, Damiana Lazzaro, Serena Morigi
A Robust Group-Sparse Representation Variational Method With Applications to Face Recognition. IEEE Trans. Image Process. 28 (6) (2019)
Alessandro Lanza, Serena Morigi, Monica Pragliola, Fiorella Sgallari
Space-variant Generalized Gaussian Regularization for Image Restoration. CoRR (2019)
Alessandro Lanza, Serena Morigi, Ivan W. Selesnick, Fiorella Sgallari
Sparsity-Inducing Nonconvex Nonseparable Regularization for Convex Image Processing. SIAM J. Imaging Sci. 12 (2) (2019)
Alessandro Lanza, Serena Morigi, Monica Pragliola, Fiorella Sgallari
Space-variant generalised Gaussian regularisation for image restoration. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 7 (5-6) (2019)
Raymond H. Chan, Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Convex non-convex image segmentation. Numerische Mathematik 138 (3) (2018)
Alessandro Lanza, Serena Morigi, Federica Sciacchitano, Fiorella Sgallari
Whiteness Constraints in a Unified Variational Framework for Image Restoration. J. Math. Imaging Vis. 60 (9) (2018)
Martin Huska, Damiana Lazzaro, Serena Morigi
Shape Partitioning via $${L}_{p}$$ L p Compressed Modes. J. Math. Imaging Vis. 60 (7) (2018)
Alessandro Lanza, Federica Sciacchitano, Serena Morigi, Fiorella Sgallari
A Unified Framework for the Restoration of Images Corrupted by Additive White Noise. SSVM (2017)
Martin Huska, Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Convex Non-Convex Segmentation over Surfaces. SSVM (2017)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
Fractional Tikhonov regularization with a nonlinear penalty term. J. Comput. Appl. Math. 324 (2017)
Martin Huska, Serena Morigi
A meshless strategy for shape diameter analysis. Vis. Comput. 33 (3) (2017)
Carolina Vittoria Beccari, Giulio Casciola, Serena Morigi
On multi-degree splines. Comput. Aided Geom. Des. 58 (2017)
Alessandro Lanza, Serena Morigi, Ivan W. Selesnick, Fiorella Sgallari
Nonconvex nonsmooth optimization via convex-nonconvex majorization-minimization. Numerische Mathematik 136 (2) (2017)
Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Convex Image Denoising via Non-convex Regularization with Parameter Selection. J. Math. Imaging Vis. 56 (2) (2016)
Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Model for Image Restoration. J. Sci. Comput. 68 (1) (2016)
Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Convex Image Denoising via Non-Convex Regularization. SSVM (2015)
Alessandro Lanza, Serena Morigi, Lothar Reichel, Fiorella Sgallari
Minimization. SIAM J. Sci. Comput. 37 (5) (2015)
Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Variational Image Restoration with Constraints on Noise Whiteness. J. Math. Imaging Vis. 53 (1) (2015)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
A General Framework for Nonlinear Regularized Krylov-Based Image Restoration. CompIMAGE (2014)
Serena Morigi, Marco Rucci
Multilevel mesh simplification. Vis. Comput. 30 (5) (2014)
Alessandro Lanza, Serena Morigi, Fiorella Sgallari, You-Wei Wen
Image restoration with Poisson-Gaussian mixed noise. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 2 (1) (2014)
Alessandro Lanza, Serena Morigi, Fiorella Sgallari, Anthony J. Yezzi
Variational Image Denoising Based on Autocorrelation Whiteness. SIAM J. Imaging Sci. 6 (4) (2013)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
A Cascadic Alternating Krylov Subspace Image Restoration Method. SSVM (2013)
Michele Antonelli, Carolina Vittoria Beccari, Giulio Casciola, Roberto Ciarloni, Serena Morigi
Subdivision surfaces integrated in a CAD system. Comput. Aided Des. 45 (11) (2013)
Flavio Bertini, Serena Morigi
Deformation by Discrete Elastica. WSCG (2013)
Xiaohao Cai, Raymond H. Chan, Serena Morigi, Fiorella Sgallari
Vessel Segmentation in Medical Imaging Using a Tight-Frame-Based Algorithm. SIAM J. Imaging Sci. 6 (1) (2013)
J. O. Abad, Serena Morigi, Lothar Reichel, Fiorella Sgallari
Alternating Krylov subspace image restoration methods. J. Comput. Appl. Math. 236 (8) (2012)
Serena Morigi, Marco Rucci
Reconstructing surfaces from sketched 3D irregular curvenetworks. SBIM (2011)
Xiaohao Cai, Raymond H. Chan, Serena Morigi, Fiorella Sgallari
Framelet-Based Algorithm for Segmentation of Tubular Structures. SSVM (2011)
Xiaohao Cai, Raymond H. Chan, Serena Morigi, Fiorella Sgallari
Vessel Segmentation in Medical Imaging Using a Tight-Frame Based Algorithm CoRR (2011)
Daniele Bertaccini, Raymond H. Chan, Serena Morigi, Fiorella Sgallari
An Adaptive Norm Algorithm for Image Restoration. SSVM (2011)
Luca Benini, R. Grottesi, Serena Morigi, Martino Ruggiero
Parallel Rendering and Animation of Subdivision Surfaces on the Cell BE Processor. Int. J. Parallel Program. 39 (4) (2011)
Serena Morigi, Marco Rucci, Fiorella Sgallari
Nonlocal Surface Fairing. SSVM (2011)
Carolina Vittoria Beccari, Elisabetta Farella, Alfredo Liverani, Serena Morigi, Marco Rucci
A fast interactive reverse-engineering system. Comput. Aided Des. 42 (10) (2010)
Giulio Casciola, Laura Bacchelli Montefusco, Serena Morigi
Edge-driven Image Interpolation using Adaptive Anisotropic Radial Basis Functions. J. Math. Imaging Vis. 36 (2) (2010)
R. Grottesi, Serena Morigi, Martino Ruggiero, Luca Benini
Parallel subdivision surface rendering and animation on the Cell BE processor. DATE (2010)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
An interior-point method for large constrained discrete ill-posed problems. J. Comput. Appl. Math. 233 (5) (2010)
Serena Morigi
Geometric surface evolution with tangential contribution. J. Comput. Appl. Math. 233 (5) (2010)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
Noise-reducing cascadic multilevel methods for linear discrete ill-posed problems. Numer. Algorithms 53 (1) (2010)
Serena Morigi
Feature-sensitive parameterization of polygonal meshes. Appl. Math. Comput. 215 (4) (2009)
Elena Franchini, Serena Morigi, Fiorella Sgallari
Composed Segmentation of Tubular Structures by an Anisotropic PDE Model. SSVM (2009)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
An Edge-Preserving Multilevel Method for Deblurring, Denoising, and Segmentation. SSVM (2009)
Serena Morigi, Lothar Reichel, Fiorella Sgallari, Andriy Shyshkov
Cascadic Multiresolution Methods for Image Deblurring. SIAM J. Imaging Sci. 1 (1) (2008)
Elena Franchini, Serena Morigi, Fiorella Sgallari
Segmentation of 3D Tubular Structures by a PDE-Based Anisotropic Diffusion Model. MMCS (2008)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
Orthogonal projection regularization operators. Numer. Algorithms 44 (2) (2007)
Serena Morigi, Fiorella Sgallari
An High Order Finite Co-volume Scheme for Denoising Using Radial Basis Functions. SSVM (2007)
Giulio Casciola, Laura Bacchelli Montefusco, Serena Morigi
The regularizing properties of anisotropic radial basis functions. Appl. Math. Comput. 190 (2) (2007)
Giulio Casciola, Damiana Lazzaro, Laura Bacchelli Montefusco, Serena Morigi
Shape preserving surface reconstruction using locally anisotropic radial basis function interpolants. Comput. Math. Appl. 51 (8) (2006)
Serena Morigi, Lothar Reichel, Fiorella Sgallari
A truncated projected SVD method for linear discrete ill-posed problems. Numer. Algorithms 43 (3) (2006)
Giulio Casciola, Damiana Lazzaro, Laura Bacchelli Montefusco, Serena Morigi
Fast surface reconstruction and hole filling using positive definite radial basis functions. Numer. Algorithms 39 (1-3) (2005)
Alfredo Liverani, Serena Morigi
Efficient 6DOF tools for free-form surface modelling. Vis. Comput. 20 (8-9) (2004)
Giulio Casciola, Serena Morigi
Inverse Circular Curves. Int. J. Shape Model. 8 (1) (2002)
Aristide Mingozzi, Serena Morigi
Partitioning a matrix with non-guillotine cuts to minimize the maximum cos. Discret. Appl. Math. 116 (3) (2002)
Udo Diewald, Serena Morigi, Martin Rumpf
A cascadic geometric filtering approach to subdivision. Comput. Aided Geom. Des. 19 (9) (2002)
Udo Diewald, Serena Morigi, Martin Rumpf
On Geometric Evolution and Cascadic Multigrid in Subdivision. VMV (2001)
Serena Morigi, Fiorella Sgallari
A regularizing L-curve Lanczos method for underdetermined linear systems. Appl. Math. Comput. 121 (1) (2001)
Daniela Calvetti, Serena Morigi, Lothar Reichel, Fiorella Sgallari
An L-ribbon for large underdetermined linear discrete ill-posed problems. Numer. Algorithms 25 (1-4) (2000)
Serena Morigi, Marian Neamtu
Some results for a class of generalized polynomials. Adv. Comput. Math. 12 (2-3) (2000)
Daniela Calvetti, Serena Morigi, Lothar Reichel, Fiorella Sgallari
Computable error bounds and estimates for the conjugate gradient method. Numer. Algorithms 25 (1-4) (2000)
Giulio Casciola, Serena Morigi, Javier Sánchez-Reyes
Degree elevation for p-Bézier curves. Comput. Aided Geom. Des. 15 (4) (1998)
Giulio Casciola, Serena Morigi
Reparametrization of NURBS Curves. Int. J. Shape Model. 2 (2-3) (1996)
Giulio Casciola, Serena Morigi
Graphics in Parallel Computation for Rendering 3D Modelled Scenes. Parallel Comput. 21 (8) (1995)
Laura Moltedo, Serena Morigi
ANIMA: An Interactive Tool for Scientific Data Animation. Comput. Graph. Forum 12 (5) (1993)