Bortolotti V.; Landi G.; Zama F., 2DNMR data inversion using locally adapted multi-penalty regularization, «COMPUTATIONAL GEOSCIENCES», 2021, 25, pp. 1215 - 1228 [Scientific article]Open Access
Landi, Germana; Zama, Fabiana; Bortolotti, Villiam, A New Hybrid Inversion Method for 2D Nuclear Magnetic Resonance Combining TSVD and Tikhonov Regularization, «JOURNAL OF IMAGING», 2021, 7, Article number: 18 , pp. 18 - 40 [Scientific article]Open Access
Di Serafino D.; Landi G.; Viola M., Directional tgv-based image restoration under poisson noise, «JOURNAL OF IMAGING», 2021, 7, Article number: 99 , pp. 99 - 117 [Scientific article]Open Access
Di Serafino D.; Landi G.; Viola M., TGV-based restoration of Poissonian images with automatic estimation of the regularization parameter, in: Proceedings - 2021 21st International Conference on Computational Science and Its Applications, ICCSA 2021, 345 E 47TH ST, NEW YORK, NY 10017 USA, Institute of Electrical and Electronics Engineers Inc., 2021, pp. 139 - 145 (atti di: 21st International Conference on Computational Science and Its Applications, ICCSA 2021, ita, 2021) [Contribution to conference proceedings]
di Serafino, Daniela; Landi, Germana; Viola, Marco, ACQUIRE: an inexact iteratively reweighted norm approach for TV-based Poisson image restoration, «APPLIED MATHEMATICS AND COMPUTATION», 2020, 364, Article number: 124678 , pp. 1 - 23 [Scientific article]Open Access
Landi, G; Piccolomini, E Loli; Nagy, J, Nonlinear conjugate gradient method for spectral tomosynthesis, «INVERSE PROBLEMS», 2019, 35, Article number: 094003 , pp. 1 - 16 [Scientific article]Open Access
V.Bortolotti, L.Brizi, P.Fantazzini, G.Landi, F.Zama, Upen2DTool: A Uniform PENalty Matlabtool for inversion of 2DNMR relaxation data, «SOFTWAREX», 2019, 10, pp. 100302 - 100306 [Scientific article]Open Access
Bortolotti, V.; Brown, R.J.S.; Fantazzini, P.; Landi, G.; Zama, F, I2DUPEN: Improved 2DUPEN algorithm for inversion of two-dimensional NMR data, «MICROPOROUS AND MESOPOROUS MATERIALS», 2018, 269, pp. 195 - 198 [Scientific article]
Landi, Germana; LOLI PICCOLOMINI, Elena; Nagy, J. G., A limited memory BFGS method for a nonlinear inverse problem in digital breast tomosynthesis, «INVERSE PROBLEMS», 2017, 33, Article number: 095005 , pp. 1 - 21 [Scientific article]Open Access
Bortolotti, V.; Brizi, L.; Fantazzini, P.; Landi, G.; Zama, F., Filtering techniques for efficient inversion of two-dimensional Nuclear Magnetic Resonance data, «JOURNAL OF PHYSICS. CONFERENCE SERIES», 2017, 904, pp. 012005 - 012015 [Scientific article]
Bortolotti, V; Brown, R J S; Fantazzini, P; Landi, G; Zama, F, Uniform Penalty inversion of two-dimensional NMR relaxation data, «INVERSE PROBLEMS», 2017, 33, Article number: 015003 , pp. 1 - 19 [Scientific article]Open Access
Landi, G.; Loli Piccolomini, E; Tomba, I., A stopping criterion for iterative regularization methods, «APPLIED NUMERICAL MATHEMATICS», 2016, 106, pp. 53 - 68 [Scientific article]Open Access
Bortolotti, V.; Brown, R. J. S.; Fantazzini, P.; Landi, G.; Zama, F., Improved inversion of two-dimensional NMR Relaxation data with the UPEN principle, in: Conference Handbook and Book of Abstracts, 2016, pp. 1 - 165 (atti di: 13th International Bologna Conference on Magnetic Resonance in Porous Media (MRPM-13), Bologna, 4 - 8 settembre 2016) [Contribution to conference proceedings]
De Asmundis, Roberta; Di Serafino, Daniela; Landi, Germana, On the regularizing behavior of the SDA and SDC gradient methods in the solution of linear ill-posed problems, «JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS», 2016, 302, pp. 81 - 93 [Scientific article]Open Access
Bortolotti, V.; Brizi, L.; Fantazzini, P.; Landi, G.; Zama, F., Performance evaluation of improved 2DUPEN algorithm, in: Conference Handbook and Book of Abstracts, 2016(atti di: 13th International Bologna Conference on Magnetic Resonance in Porous Media (MRPM-13), Bologna, 4 - 8 settembre 2016) [Poster]
