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Germana Landi
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- affiliation: University of Bologna, Department of Mathematics, Italy
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2020 – today
- 2024
- [j27]Villiam Bortolotti
, Pellegrino Conte
Robust Algorithms for the Analysis of Fast-Field-Cycling Nuclear Magnetic Resonance Dispersion Curves. Comput. 13(6): 129 (2024) - 2023
- [j26]Germana Landi, Giovanni V. Spinelli
An automatic L1-based regularization method for the analysis of FFC dispersion profiles with quadrupolar peaks. Appl. Math. Comput. 444: 127809 (2023) - [j25]Villiam Bortolotti
An Automatic Pixel-Wise Multi-Penalty Approach to Image Restoration. J. Imaging 9(11): 249 (2023) - [i7]Villiam Bortolotti, Germana Landi, Fabiana Zama:
Uniform multi-penalty regularization for linear ill-posed inverse problems. CoRR abs/2309.14163 (2023) - 2022
- [j24]Villiam Bortolotti, Leonardo Brizi
MUPen2DTool: A new Matlab Tool for 2D Nuclear Magnetic Resonance relaxation data inversion. SoftwareX 20: 101240 (2022) - [i6]Villiam Bortolotti, Leonardo Brizi, Germana Landi, Anastasiia Nagmutdinova, Fabiana Zama:
MUPen2DTool: a Matlab Tool for 2D Nuclear Magnetic Resonance relaxation data inversion. CoRR abs/2201.06504 (2022) - [i5]Germana Landi, Giovanni V. Spinelli, Fabiana Zama, Delia Chillura Martino
An automatic L1-based regularization method for the analysis of FFC dispersion profiles with quadrupolar peaks. CoRR abs/2208.04413 (2022) - 2021
- [j23]Germana Landi
A New Hybrid Inversion Method for 2D Nuclear Magnetic Resonance Combining TSVD and Tikhonov Regularization. J. Imaging 7(2): 18 (2021) - [j22]Daniela di Serafino
Directional TGV-Based Image Restoration under Poisson Noise. J. Imaging 7(6): 99 (2021) - [c3]Daniela di Serafino, Germana Landi, Marco Viola
TGV-based restoration of Poissonian images with automatic estimation of the regularization parameter. ICCSA (Workshops) 2021: 139-145 - [i4]Daniela di Serafino, Germana Landi, Marco Viola:
TGV-based restoration of Poissonian images with automatic estimation of the regularization parameter. CoRR abs/2104.14452 (2021) - [i3]Daniela di Serafino, Germana Landi, Marco Viola:
Directional TGV-based image restoration under Poisson noise. CoRR abs/2105.00106 (2021) - 2020
- [j21]Daniela di Serafino
ACQUIRE: an inexact iteratively reweighted norm approach for TV-based Poisson image restoration. Appl. Math. Comput. 364 (2020) - [i2]Villiam Bortolotti, Germana Landi, Fabiana Zama:
2DNMR data inversion using locally adapted multi-penalty regularization. CoRR abs/2007.01268 (2020)
2010 – 2019
- 2019
- [j20]Villiam Bortolotti, Leonardo Brizi
Upen2DTool: A Uniform PENalty Matlab tool for inversion of 2D NMR relaxation data. SoftwareX 10: 100302 (2019) - 2016
- [j19]Roberta De Asmundis, Daniela di Serafino
On the regularizing behavior of the SDA and SDC gradient methods in the solution of linear ill-posed problems. J. Comput. Appl. Math. 302: 81-93 (2016) - [i1]Villiam Bortolotti, R. J. S. Brown, P. Fantazzini, Germana Landi, Fabiana Zama:
Uniform Penalty inversion of two-dimensional NMR Relaxation data. CoRR abs/1609.00324 (2016) - 2015
- [j18]Germana Landi:
A Modified Newton Projection Method for ℓ1-Regularized Least Squares Image Deblurring. J. Math. Imaging Vis. 51(1): 195-208 (2015) - [c2]Germana Landi:
Sparsity Constrained Image Restoration: An Approach Using the Newton Projection Method. System Modelling and Optimization 2015: 341-350 - 2013
- [j17]Silvia Bonettini
Scaling techniques for gradient projection-type methods in astronomical image deblurring. Int. J. Comput. Math. 90(1): 9-29 (2013) - [j16]Germana Landi, Elena Loli Piccolomini
NPTool: a Matlab software for nonnegative image restoration with Newton projection methods. Numer. Algorithms 62(3): 487-504 (2013) - 2012
- [j15]Germana Landi, E. Loli Piccolomini
An efficient method for nonnegatively constrained Total Variation-based denoising of medical images corrupted by Poisson noise. Comput. Medical Imaging Graph. 36(1): 38-46 (2012) - [j14]Germana Landi, Elena Loli Piccolomini
An improved Newton projection method for nonnegative deblurring of Poisson-corrupted images with Tikhonov regularization. Numer. Algorithms 60(1): 169-188 (2012) - [j13]Germana Landi, E. Loli Piccolomini
A feasible direction method for image restoration. Optim. Lett. 6(8): 1795-1817 (2012) - 2011
- [j12]Germana Landi, E. Loli Piccolomini
Quasi-Newton projection methods and the discrepancy principle in image restoration. Appl. Math. Comput. 218(5): 2091-2107 (2011) - 2010
- [j11]Germana Landi, E. Loli Piccolomini
An iterative Lagrange method for the regularization of discrete ill-posed inverse problems. Comput. Math. Appl. 60(6): 1723-1738 (2010)
2000 – 2009
- 2009
- [j10]Germana Landi, E. Loli Piccolomini
An Algorithm for Image Denoising with Automatic Noise Estimate. J. Math. Imaging Vis. 34(1): 98-106 (2009) - 2008
- [j9]Germana Landi:
The Lagrange method for the regularization of discrete ill-posed problems. Comput. Optim. Appl. 39(3): 347-368 (2008) - [j8]Germana Landi, E. Loli Piccolomini
A projected Newton-CG method for nonnegative astronomical image deblurring. Numer. Algorithms 48(4): 279-300 (2008) - 2007
- [j7]Germana Landi:
A fast truncated Lagrange method for large-scale image restoration problems. Appl. Math. Comput. 186(2): 1075-1082 (2007) - [j6]Germana Landi, E. Loli Piccolomini
Fast methods for MR spectroscopic imaging. Appl. Math. Comput. 191(2): 389-396 (2007) - [j5]Germana Landi:
A Truncated Lagrange Method for Total Variation-Based Image Restoration. J. Math. Imaging Vis. 28(2): 113-123 (2007) - 2006
- [j4]Germana Landi, Fabiana Zama
The active-set method for nonnegative regularization of linear ill-posed problems. Appl. Math. Comput. 175(1): 715-729 (2006) - [j3]Germana Landi, E. Loli Piccolomini
Representation of High Resolution Images from Low Sampled Fourier Data: Applications to Dynamic MRI. J. Math. Imaging Vis. 26(1-2): 27-40 (2006) - 2005
- [j2]E. Loli Piccolomini
A B-spline parametric model for high resolution dynamic magnetic resonance imaging. Appl. Math. Comput. 164(1): 133-148 (2005) - [j1]Germana Landi, Elena Loli Piccolomini
A total variation regularization strategy in dynamic MRI. Optim. Methods Softw. 20(4-5): 545-558 (2005) - 2003
- [c1]Germana Landi, E. Loli Piccolomini, Fabiana Zama
A Parallel Software for the Reconstruction of Dynamic MRI Sequences. PVM/MPI 2003: 511-519
Coauthor Index
aka: Elena Loli Piccolomini
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