Luca Zanni
TitleCited byYear
A scaled gradient projection method for constrained image deblurring
S Bonettini, R Zanella, L Zanni
Inverse problems 25 (1), 015002, 2008
A parallel solver for large quadratic programs in training support vector machines
G Zanghirati, L Zanni
Parallel computing 29 (4), 535-551, 2003
Parallel software for training large scale support vector machines on multiprocessor systems
L Zanni, T Serafini, G Zanghirati
Journal of Machine Learning Research 7 (Jul), 1467-1492, 2006
Efficient gradient projection methods for edge-preserving removal of Poisson noise
R Zanella, P Boccacci, L Zanni, M Bertero
Inverse Problems 25 (4), 045010, 2009
Gradient projection methods for quadratic programs and applications in training support vector machines
T Serafini, G Zanghirati, L Zanni
Optimization Methods and Software 20 (2-3), 353-378, 2005
A discrepancy principle for Poisson data
M Bertero, P Boccacci, G Talenti, R Zanella, L Zanni
Inverse problems 26 (10), 105004, 2010
New adaptive stepsize selections in gradient methods
G Frassoldati, L Zanni, G Zanghirati
Nonnegative least-squares image deblurring: improved gradient projection approaches
F Benvenuto, R Zanella, L Zanni, M Bertero
Inverse Problems 26 (2), 025004, 2009
Accelerating gradient projection methods for ℓ1-constrained signal recovery by steplength selection rules
I Loris, M Bertero, C De Mol, R Zanella, L Zanni
Applied and computational harmonic analysis 27 (2), 247-254, 2009
Iterative image reconstruction: a point of view
M Bertero, H LantÚri, L Zanni
Mathematical Methods in Biomedical Imaging and Intensity-Modulated Radiationá…, 2008
Towards real-time image deconvolution: application to confocal and STED microscopy
R Zanella, G Zanghirati, R Cavicchioli, L Zanni, P Boccacci, M Bertero, ...
Scientific reports 3, 2523, 2013
Efficient deconvolution methods for astronomical imaging: algorithms and IDL-GPU codes
M Prato, R Cavicchioli, L Zanni, P Boccacci, M Bertero
Astronomy & Astrophysics 539, A133, 2012
On the working set selection in gradient projection-based decomposition techniques for support vector machines
T Serafini, L Zanni
Optimization Methods and Software 20 (4-5), 583-596, 2005
Scaling techniques for gradient projection-type methods in astronomical image deblurring
S Bonettini, G Landi, EL Piccolomini, L Zanni
International Journal of Computer Mathematics 90 (1), 9-29, 2013
An improved gradient projection-based decomposition technique for support vector machines
L Zanni
Computational Management Science 3 (2), 131-145, 2006
A modified projection algorithm for large strictly-convex quadratic programs
V Ruggiero, L Zanni
Journal of optimization theory and applications 104 (2), 255-279, 2000
On the steplength selection in gradient methods for unconstrained optimization
D Di Serafino, V Ruggiero, G Toraldo, L Zanni
Applied Mathematics and Computation 318, 176-195, 2018
A regularization algorithm for decoding perceptual temporal profiles from fMRI data
M Prato, S Favilla, L Zanni, CA Porro, P Baraldi
NeuroImage 56 (1), 258-267, 2011
A new steplength selection for scaled gradient methods with application to image deblurring
F Porta, M Prato, L Zanni
Journal of Scientific Computing 65 (3), 895-919, 2015
Numerical methods for parameter estimation in Poisson data inversion
L Zanni, A Benfenati, M Bertero, V Ruggiero
Journal of Mathematical Imaging and Vision 52 (3), 397-413, 2015
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Articles 1–20