Alessandro Buccini
Alessandro Buccini
Assistant Professor (NTT), University of Cagliari
Verified email at unica.it - Homepage
Title
Cited by
Cited by
Year
Iterated Tikhonov regularization with a general penalty term
A Buccini, M Donatelli, L Reichel
Numerical Linear Algebra with Applications 24 (4), e2089, 2017
292017
Modulus-based iterative methods for constrained Tikhonov regularization
ZZ Bai, A Buccini, K Hayami, L Reichel, JF Yin, N Zheng
Journal of Computational and Applied Mathematics 319, 1-13, 2017
252017
Iterated fractional Tikhonov regularization
D Bianchi, A Buccini, M Donatelli, S Serra-Capizzano
Inverse Problems 31 (5), 055005, 2015
252015
Regularizing preconditioners by non-stationary iterated Tikhonov with general penalty term
A Buccini
Applied Numerical Mathematics 116, 64-81, 2017
202017
An Regularization Method for Large Discrete Ill-Posed Problems
A Buccini, L Reichel
Journal of Scientific Computing 78 (3), 1526-1549, 2019
162019
Weakly constrained Lucy–Richardson with applications to inversion of light scattering data
A Buccini, M Donatelli, F Ferri
Journal of Scientific Computing 74 (2), 786-804, 2018
72018
An ℓp-ℓq minimization method with cross-validation for the restoration of impulse noise contaminated images
A Buccini, L Reichel
Journal of Computational and Applied Mathematics, 112824, 2020
62020
Numerical aspects of the nonstationary modified linearized Bregman algorithm
A Buccini, Y Park, L Reichel
Applied Mathematics and Computation 337, 386-398, 2018
62018
Generalized singular value decomposition with iterated Tikhonov regularization
A Buccini, M Pasha, L Reichel
Journal of Computational and Applied Mathematics 373, 112276, 2020
52020
Structure Preserving Preconditioning for Frame-Based Image Deblurring
D Bianchi, A Buccini, M Donatelli
Computational Methods for Inverse Problems in Imaging, 33-49, 2019
42019
Modulus-based iterative methods for constrained ℓp–ℓq minimization
A Buccini, M Pasha, L Reichel
Inverse Problems 36 (8), 084001, 2020
32020
Comparison of a-posteriori parameter choice rules for linear discrete ill-posed problems
A Buccini, Y Park, L Reichel
Journal of Computational and Applied Mathematics 373, 112138, 2020
32020
Large-scale regression with non-convex loss and penalty
A Buccini, O De la Cruz Cabrera, M Donatelli, A Martinelli, L Reichel
Applied Numerical Mathematics 157, 590-601, 2020
22020
Generalized Structure Preserving Preconditioners for Frame-Based Image Deblurring
D Bianchi, A Buccini
Mathematics 8 (4), 468, 2020
22020
A non-convex regularization approach for compressive sensing
YR Fan, A Buccini, M Donatelli, TZ Huang
Advances in Computational Mathematics 45 (2), 563-588, 2019
22019
A semiblind regularization algorithm for inverse problems with application to image deblurring
A Buccini, M Donatelli, R Ramlau
SIAM Journal on Scientific Computing 40 (1), A452-A483, 2018
22018
A multigrid frame based method for image deblurring
A Buccini, M Donatelli
Electronic Transactions on Numerical Analysis 53, 283-312, 2020
12020
On the choice of regularization matrix for an ℓ2-ℓq minimization method for image restoration
A Buccini, G Huang, L Reichel, F Yin
Applied Numerical Mathematics, 2020
2020
Linearized Krylov subspace Bregman iteration with nonnegativity constraint
A Buccini, M Pasha, L Reichel
Numerical Algorithms, 1-24, 2020
2020
A new nonstationary preconditioned iterative method for linear discrete ill‐posed problems with application to image deblurring
A Buccini, M Donatelli, L Reichel, WH Zhang
Numerical Linear Algebra with Applications, e2353, 2020
2020
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