PORTA, FEDERICA
PORTA, FEDERICA
Dipartimento di Scienze Fisiche, Informatiche e Matematiche
A convergent least-squares regularized blind deconvolution approach
2015-01-01 Cornelio, Anastasia; Porta, Federica; Prato, Marco
A Limited Memory Gradient Projection Method for Box-Constrained Quadratic Optimization Problems
2020-01-01 Crisci, S.; Porta, F.; Ruggiero, V.; Zanni, L.
A new steplength selection for scaled gradient methods with application to image deblurring
2015-01-01 Porta, Federica; Prato, Marco; Zanni, Luca
A nonsmooth regularization approach based on shearlets for Poisson noise removal in ROI tomography
2018-01-01 Bubba, Tatiana Alessandra; Porta, Federica; Zanghirati, Gaetano; Bonettini, Silvia
A Variable Metric Forward-Backward Method with Extrapolation
2016-01-01 Bonettini, Silvia; Porta, Federica; Ruggiero, V.
Biomedical Image Classification via Dynamically Early Stopped Artificial Neural Network
2022-01-01 Franchini, Giorgia; Verucchi, Micaela; Catozzi, Ambra; Porta, Federica; Prato, Marco
Combining Weighted Total Variation and Deep Image Prior for natural and medical image restoration via ADMM
2021-01-01 Cascarano, P.; Sebastiani, A.; Comes, M. C.; Franchini, G.; Porta, F.
Constrained and unconstrained deep image prior optimization models with automatic regularization
2022-01-01 Cascarano, Pasquale; Franchini, Giorgia; Kobler, Erich; Porta, Federica; Sebastiani, Andrea
Filter factor analysis of scaled gradient methods for linear least squares
2013-01-01 Porta, Federica; Cornelio, Anastasia; Zanni, Luca; Prato, Marco
Hybrid limited memory gradient projection methods for box-constrained optimization problems
2022-01-01 Crisci, S.; Porta, F.; Ruggiero, V.; Zanni, L.
Limited-memory scaled gradient projection methods for real-time image deconvolution in microscopy
2015-01-01 Porta, Federica; Zanella, R.; Zanghirati, G.; Zanni, Luca
Neural architecture search via standard machine learning methodologies
2023-01-01 Franchini, Giorgia; Ruggiero, Valeria; Porta, Federica; Zanni, Luca
On some steplength approaches for proximal algorithms
2015-01-01 Porta, Federica; Loris, Ignace
On the constrained minimization of smooth Kurdyka– Lojasiewicz functions with the scaled gradient projection method
2016-01-01 Prato, Marco; Bonettini, Silvia; Loris, Ignace; Porta, Federica; Rebegoldi, Simone
On the convergence of a linesearch based proximal-gradient method for nonconvex optimization
2017-01-01 Bonettini, Silvia; Loris, Ignace; Porta, Federica; Prato, Marco; Rebegoldi, Simone
On the convergence properties of scaled gradient projection methods with non-monotone Armijo–like line searches
2022-01-01 Crisci, S.; Porta, F.; Ruggiero, V.; Zanni, L.
On the filtering effect of iterative regularization algorithms for discrete inverse problems
2013-01-01 Cornelio, Anastasia; Porta, Federica; Prato, Marco; Zanni, Luca
Recent advances in variable metric first-order methods
2019-01-01 Bonettini, S.; Porta, F.; Prato, M.; Rebegoldi, S.; Ruggiero, V.; Zanni, L.
Runge–Kutta-like scaling techniques for first-order methods in convex optimization
2017-01-01 Porta, Federica; Cornelio, Anastasia; Ruggiero, Valeria
Serial and parallel approaches for image segmentation by numerical minimization of a second-order functional
2018-01-01 Zanella, Riccardo; Porta, F.; Ruggiero, Valeria; Zanetti, M.