Bonettini, S. : rechercher sur Z-Library

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1

Inexact block coordinate descent methods with application to non-negative matrix factorization

Journal:

IMA Journal of Numerical Analysis

Année:

2011

Langue:

english

Fichier:

PDF, 269 KB

english, 2011

2

On the convergence of a linesearch based proximal-gradient method for nonconvex optimization

Bonettini, S, Loris, I, Porta, F, Prato, M, Rebegoldi, S

Journal:

Inverse Problems

Année:

2017

Langue:

english

Fichier:

PDF, 1.13 MB

english, 2017

3

New convergence results for the inexact variable metric forwardâbackward method

Bonettini, S., Prato, M., Rebegoldi, S.

Journal:

Applied Mathematics and Computation

Année:

2021

Fichier:

PDF, 1.67 MB

2021

4

On the solution of indefinite systems arising in nonlinear programming problems

Silvia Bonettini, Valeria Ruggiero, Federica Tinti

Journal:

Numerical Linear Algebra with Applications

Année:

2007

Langue:

english

Fichier:

PDF, 206 KB

english, 2007

5

An inexact Newton method combined with Hestenes multipliers’ scheme for the solution of Karush–Kuhn–Tucker systems

Silvia Bonettini, Emanuele Galligani, Valeria Ruggiero

Journal:

Applied Mathematics and Computation

Année:

2005

Langue:

english

Fichier:

PDF, 342 KB

english, 2005

6

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

Silvia Bonettini, Thomas Serafini

Journal:

Journal of Computational and Applied Mathematics

Année:

2009

Langue:

english

Fichier:

PDF, 1.29 MB

english, 2009

7

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

Silvia Bonettini, Valeria Ruggiero

Journal:

Computational Optimization and Applications

Année:

2007

Langue:

english

Fichier:

PDF, 438 KB

english, 2007

8

Inner solvers for interior point methods for large scale nonlinear programming

Silvia Bonettini, Emanuele Galligani, Valeria Ruggiero

Journal:

Computational Optimization and Applications

Année:

2007

Langue:

english

Fichier:

PDF, 593 KB

english, 2007

9

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

Silvia Bonettini, Valeria Ruggiero

Journal:

Journal of Mathematical Imaging and Vision

Année:

2012

Langue:

english

Fichier:

PDF, 1.39 MB

english, 2012

10

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

Bonettini, Silvia, Ruggiero, Valeria

Journal:

Computational Optimization and Applications

Année:

2014

Langue:

english

Fichier:

PDF, 529 KB

english, 2014

11

A nonmonotone semismooth inexact Newton method

Bonettini, Silvia, Tinti, Federica

Journal:

Optimization Methods and Software

Année:

2007

Langue:

english

Fichier:

PDF, 228 KB

english, 2007

12

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

Bonettini, S., Cornelio, A., Prato, M.

Journal:

SIAM Journal on Imaging Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 792 KB

english, 2013

13

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

Bonettini, S., Landi, G., Piccolomini, E. Loli, Zanni, L.

Journal:

International Journal of Computer Mathematics

Année:

2013

Langue:

english

Fichier:

PDF, 410 KB

english, 2013

14

A scaled gradient projection method for constrained image deblurring

Bonettini, S, Zanella, R, Zanni, L

Journal:

Inverse Problems

Année:

2009

Langue:

english

Fichier:

PDF, 688 KB

english, 2009

15

Accelerated gradient methods for the x-ray imaging of solar flares

Bonettini, S, Prato, M

Journal:

Inverse Problems

Année:

2014

Langue:

english

Fichier:

PDF, 643 KB

english, 2014

16

A convergent blind deconvolution method for post-adaptive-optics astronomical imaging

Prato, M, Camera, A La, Bonettini, S, Bertero, M

Journal:

Inverse Problems

Année:

2013

Langue:

english

Fichier:

PDF, 1.25 MB

english, 2013

17

A blind deconvolution method for ground based telescopes and Fizeau interferometers

Prato, M., La Camera, A., Bonettini, S., Rebegoldi, S., Bertero, M., Boccacci, P.

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 1.92 MB

english, 2015

18

An alternating extragradient method for total variation-based image restoration from Poisson data

Bonettini, S, Ruggiero, V

Journal:

Inverse Problems

Année:

2011

Langue:

english

Fichier:

PDF, 543 KB

english, 2011

19

Nonnegative image reconstruction from sparse Fourier data: a new deconvolution algorithm

Bonettini, S, Prato, M

Journal:

Inverse Problems

Année:

2010

Langue:

english

Fichier:

PDF, 1.10 MB

english, 2010

20

A nonmonotone inexact Newton method

Bonettini, Silvia

Journal:

Optimization Methods and Software

Année:

2005

Langue:

english

Fichier:

PDF, 170 KB

english, 2005

21

A Scaled Gradient Projection Method for Bayesian Learning in Dynamical Systems

Bonettini, S., Chiuso, A., Prato, M.

Journal:

SIAM Journal on Scientific Computing

Année:

2015

Langue:

english

Fichier:

PDF, 533 KB

english, 2015

22

AIP Conference Proceedings [AIP ICNAAM 2010: International Conference of Numerical Analysis and Applied Mathematics 2010 - Rhodes (Greece) (19–25 September 2009)] - On the Uniqueness of the Solution of Image Reconstruction Problems with Poisson Data

Bonettini, S., Ruggiero, V., Simos, Theodore E., Psihoyios, George, Tsitouras, Ch.

Année:

2010

Langue:

english

Fichier:

PDF, 90 KB

english, 2010

23

AIP Conference Proceedings [AIP ICNAAM 2010: International Conference of Numerical Analysis and Applied Mathematics 2010 - Rhodes (Greece) (19–25 September 2009)] - A Novel Gradient Projection Approach for Fourier-Based Image Restoration

Bonettini, S., Prato, M., Simos, Theodore E., Psihoyios, George, Tsitouras, Ch.

Année:

2010

Langue:

english

Fichier:

PDF, 256 KB

english, 2010

24

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 9 August 2015)] Wavelets and Sparsity XVI - Shearlet-based regularized ROI reconstruction in fan beam computed tomography

Papadakis, Manos, Goyal, Vivek K., Van De Ville, Dimitri, Bubba, T. A., Labate, D., Zanghirati, G., Bonettini, S., Goossens, B.

Année:

2015

Langue:

english

Fichier:

PDF, 465 KB

english, 2015

25

New convergence results for the scaled gradient projection method

Bonettini, S, Prato, M

Journal:

Inverse Problems

Année:

2015

Langue:

english

Fichier:

PDF, 866 KB

english, 2015

26

Accelerated gradient methods for constrained image deblurring

Bonettini, S, Zanella, R, Zanni, L, Bertero, M

Journal:

Journal of Physics Conference Series

Année:

2008

Langue:

english

Fichier:

PDF, 664 KB

english, 2008

27

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

Bonettini, S., Loris, I., Porta, F., Prato, M.

Journal:

SIAM Journal on Optimization

Année:

2016

Langue:

english

Fichier:

PDF, 744 KB

english, 2016

28

A cyclic block coordinate descent method with generalized gradient projections

Bonettini, Silvia, Prato, Marco, Rebegoldi, Simone

Journal:

Applied Mathematics and Computation

Année:

2016

Langue:

english

Fichier:

PDF, 1.63 MB

english, 2016

29

[IEEE 2015 23rd European Signal Processing Conference (EUSIPCO) - Nice, France (2015.8.31-2015.9.4)] 2015 23rd European Signal Processing Conference (EUSIPCO) - Application of cyclic block generalized gradient projection methods to poisson blind deconvolution

Rebegoldi, S., Bonettini, S., Prato, M.

Année:

2015

Fichier:

PDF, 340 KB

2015

30

An image reconstruction method from Fourier data with uncertainties on the spatial frequencies

Cornelio, Anastasia, Bonettini, Silvia, Prato, Marco

Journal:

Journal of Physics Conference Series

Année:

2013

Langue:

english

Fichier:

PDF, 438 KB

english, 2013

31

An alternating minimization method for blind deconvolution from Poisson data

Prato, Marco, La Camera, Andrea, Bonettini, Silvia

Journal:

Journal of Physics Conference Series

Année:

2014

Langue:

english

Fichier:

PDF, 1.08 MB

english, 2014

32

A Variable Metric Forward-Backward Method with Extrapolation

Bonettini, S., Porta, F., Ruggiero, V.

Journal:

SIAM Journal on Scientific Computing

Année:

2016

Langue:

english

Fichier:

PDF, 617 KB

english, 2016

33

Scaling Techniques for $\epsilon$-Subgradient Methods

Bonettini, S., Benfenati, A., Ruggiero, V.

Journal:

SIAM Journal on Optimization

Année:

2016

Langue:

english

Fichier:

PDF, 1.14 MB

english, 2016

34

Aligned and Non-Aligned Double JPEG Detection Using Convolutional Neural Networks

Barni, M., Bondi, L., Bonettini, N., Bestagini, P., Costanzo, A., Maggini, M., Tondi, B., Tubaro, S.

Journal:

Journal of Visual Communication and Image Representation

Année:

2017

Langue:

english

Fichier:

PDF, 2.34 MB

english, 2017

35

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

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

Journal:

Applied Mathematics and Computation

Année:

2017

Langue:

english

Fichier:

PDF, 5.12 MB

english, 2017

36

A block coordinate variable metric linesearch based proximal gradient method

Bonettini, S., Prato, M., Rebegoldi, S.

Journal:

Computational Optimization and Applications

Année:

2018

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2018

37

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

Bonettini, S., Rebegoldi, S., Ruggiero, V.

Journal:

SIAM Journal on Scientific Computing

Année:

2018

Langue:

english

Fichier:

PDF, 703 KB

english, 2018

38

Shearlet-based regularized reconstruction in region-of-interest computed tomography

Bubba, T.A., Labate, D., Zanghirati, G., Bonettini, S.

Journal:

Mathematical Modelling of Natural Phenomena

Année:

2018

Langue:

english

Fichier:

PDF, 1.99 MB

english, 2018

39

[IEEE 2018 26th European Signal Processing Conference (EUSIPCO) - Roma, Italy (2018.9.3-2018.9.7)] 2018 26th European Signal Processing Conference (EUSIPCO) - Fooling PRNU-Based Detectors Through Convolutional Neural Networks

Bonettini, Nicolo, Bondi, Luca, Mandelli, Sara, Bestagini, Paolo, Tubaro, Stefano, Guera, David

Année:

2018

Langue:

english

Fichier:

PDF, 597 KB

english, 2018

40

[IEEE 2018 IEEE International Workshop on Information Forensics and Security (WIFS) - Hong Kong, Hong Kong (2018.12.11-2018.12.13)] 2018 IEEE International Workshop on Information Forensics and Security (WIFS) - JPEG Implementation Forensics Based on Eigen-Algorithms

Bonettini, Nicolo, Bondi, Luca, Bestagini, Paolo, Tubaro, Stefano

Année:

2018

Fichier:

PDF, 2.43 MB

2018

41

[IEEE ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Calgary, AB (2018.4.15-2018.4.20)] 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Multiple Jpeg Compression Detection Through Task-Driven Non-Negative Matrix Factorization

Mandelli, Sara, Bonettini, Nicolo, Bestagini, Paolo, Lipari, Vincenzo, Tubaro, Stefano

Année:

2018

Langue:

english

Fichier:

PDF, 7 KB

english, 2018

42

The ROI CT problem: a shearlet-based regularization approach

Bubba, T A, Porta, F, Zanghirati, G, Bonettini, S

Journal:

Journal of Physics Conference Series

Année:

2016

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2016

43

On the constrained minimization of smooth Kurdyka—Łojasiewicz functions with the scaled gradient projection method

Prato, Marco, Bonettini, Silvia, Loris, Ignace, Porta, Federica, Rebegoldi, Simone

Journal:

Journal of Physics Conference Series

Année:

2016

Langue:

english

Fichier:

PDF, 886 KB

english, 2016

44

A Bregman inexact linesearch–based forward–backward algorithm for nonsmooth nonconvex optimization

Rebegoldi, Simone, Bonettini, Silvia, Prato, Marco

Journal:

Journal of Physics Conference Series

Année:

2018

Fichier:

PDF, 450 KB

2018

45

[IEEE 2019 IEEE International Conference on Image Processing (ICIP) - Taipei, Taiwan (2019.9.22-2019.9.25)] 2019 IEEE International Conference on Image Processing (ICIP) - Image Anonymization Detection with Deep Handcrafted Features

Bonettini, Nicolo, Guera, David, Bondi, Luca, Bestagini, Paolo, Delp, Edward J., Tubaro, Stefano

Année:

2019

Langue:

english

Fichier:

PDF, 634 KB

english, 2019

46

Variable metric techniques for forwardâbackward methods in imaging

Bonettini, S., Porta, F., Ruggiero, V., Zanni, L.

Journal:

Journal of Computational and Applied Mathematics

Année:

2021

Fichier:

PDF, 2.58 MB

2021

47

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

Bonettini, S., Prato, M., Rebegoldi, S.

Journal:

SIAM Journal on Optimization

Année:

2020

Fichier:

PDF, 575 KB

2020