Silvia Bonettini

According to our database, Silvia Bonettini authored at least 33 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A new proximal heavy ball inexact line-search algorithm.

Silvia Bonettini, Marco Prato, Simone Rebegoldi

Comput. Optim. Appl., June, 2024

Algorithmic unfolding for image reconstruction and localization problems in fluorescence microscopy.

Silvia Bonettini, Luca Calatroni, Danilo Pezzi, Marco Prato

CoRR, 2024

2023

An abstract convergence framework with application to inertial inexact forward-backward methods.

Silvia Bonettini, Peter Ochs, Marco Prato, Simone Rebegoldi

Comput. Optim. Appl., March, 2023

A nested primal-dual FISTA-like scheme for composite convex optimization problems.

Silvia Bonettini, Marco Prato, Simone Rebegoldi

Comput. Optim. Appl., 2023

2022

Explainable bilevel optimization: an application to the Helsinki deblur challenge.

Silvia Bonettini, Giorgia Franchini, Danilo Pezzi, Marco Prato

CoRR, 2022

Learning the Image Prior by Unrolling an Optimization Method.

Silvia Bonettini, Giorgia Franchini, Danilo Pezzi, Marco Prato

Proceedings of the 30th European Signal Processing Conference, 2022

2021

Variable metric techniques for forward-backward methods in imaging.

Silvia Bonettini, Federica Porta, Valeria Ruggiero, Luca Zanni

J. Comput. Appl. Math., 2021

New convergence results for the inexact variable metric forward-backward method.

Silvia Bonettini, Marco Prato, Simone Rebegoldi

Appl. Math. Comput., 2021

A comparison of nested primal-dual forward-backward methods for Poisson image deblurring.

Simone Rebegoldi, Silvia Bonettini, Marco Prato

Proceedings of the 2021 21st International Conference on Computational Science and Its Applications (ICCSA), Cagliari, Italy, September 13-16, 2021, 2021

2020

Convergence of Inexact Forward-Backward Algorithms Using the Forward-Backward Envelope.

Silvia Bonettini, Marco Prato, Simone Rebegoldi

SIAM J. Optim., 2020

2019

Efficient Block Coordinate Methods for Blind Cauchy Denoising.

Simone Rebegoldi, Silvia Bonettini, Marco Prato

Proceedings of the Numerical Computations: Theory and Algorithms, 2019

2018

Inertial Variable Metric Techniques for the Inexact Forward-Backward Algorithm.

Silvia Bonettini, Simone Rebegoldi, Valeria Ruggiero

SIAM J. Sci. Comput., 2018

A block coordinate variable metric linesearch based proximal gradient method.

Silvia Bonettini, Marco Prato, Simone Rebegoldi

Comput. Optim. Appl., 2018

A nonsmooth regularization approach based on shearlets for Poisson noise removal in ROI tomography.

Tatiana A. Bubba, Federica Porta, Gaetano Zanghirati, Silvia Bonettini

Appl. Math. Comput., 2018

2016

A Variable Metric Forward-Backward Method with Extrapolation.

Silvia Bonettini, Federica Porta, Valeria Ruggiero

SIAM J. Sci. Comput., 2016

Variable Metric Inexact Line-Search-Based Methods for Nonsmooth Optimization.

Silvia Bonettini, Ignace Loris, Federica Porta, Marco Prato

SIAM J. Optim., 2016

Scaling Techniques for ε-Subgradient Methods.

Silvia Bonettini, Alessandro Benfenati, Valeria Ruggiero

SIAM J. Optim., 2016

A cyclic block coordinate descent method with generalized gradient projections.

Silvia Bonettini, Marco Prato, Simone Rebegoldi

Appl. Math. Comput., 2016

2015

A Scaled Gradient Projection Method for Bayesian Learning in Dynamical Systems.

Silvia Bonettini, Alessandro Chiuso, Marco Prato

SIAM J. Sci. Comput., 2015

Application of cyclic block generalized gradient projection methods to poisson blind deconvolution.

Simone Rebegoldi, Silvia Bonettini, Marco Prato

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

An alternating extragradient method with non euclidean projections for saddle point problems.

Silvia Bonettini, Valeria Ruggiero

Comput. Optim. Appl., 2014

Primal-dual first order methods for total variation image restoration in presence of poisson noise.

Silvia Bonettini, Alessandro Benfenati, Valeria Ruggiero

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

2013

A New Semiblind Deconvolution Approach for Fourier-Based Image Restoration: An Application in Astronomy.

Silvia Bonettini, Anastasia Cornelio, Marco Prato

SIAM J. Imaging Sci., 2013

Scaling techniques for gradient projection-type methods in astronomical image deblurring.

Silvia Bonettini, Germana Landi, E. Loli Piccolomini, Luca Zanni

Int. J. Comput. Math., 2013

2012

On the Convergence of Primal-Dual Hybrid Gradient Algorithms for Total Variation Image Restoration.

Silvia Bonettini, Valeria Ruggiero

J. Math. Imaging Vis., 2012

2009

Non-negatively constrained image deblurring with an inexact interior point method.

Silvia Bonettini, Thomas Serafini

J. Comput. Appl. Math., 2009

Gradient projection approaches for optimization problems in image deblurring and denoising.

Silvia Bonettini, Federico Benvenuto, Riccardo Zanella, Luca Zanni, Mario Bertero

Proceedings of the 17th European Signal Processing Conference, 2009

2007

A nonmonotone semismooth inexact Newton method.

Silvia Bonettini, Federica Tinti

Optim. Methods Softw., 2007

On the solution of indefinite systems arising in nonlinear programming problems.

Silvia Bonettini, Valeria Ruggiero, Federica Tinti

Numer. Linear Algebra Appl., 2007

Some iterative methods for the solution of a symmetric indefinite KKT system.

Silvia Bonettini, Valeria Ruggiero

Comput. Optim. Appl., 2007

Inner solvers for interior point methods for large scale nonlinear programming.

Silvia Bonettini, Emanuele Galligani, Valeria Ruggiero

Comput. Optim. Appl., 2007

2005

A nonmonotone inexact Newton method.

Silvia Bonettini

Optim. Methods Softw., 2005

An inexact Newton method combined with Hestenes multipliers' scheme for the solution of Karush-Kuhn-Tucker systems.

Silvia Bonettini, Emanuele Galligani, Valeria Ruggiero

Appl. Math. Comput., 2005