Foto del docente

Germana Landi

Assistant professor

Department of Mathematics

Academic discipline: MAT/08 Numerical Analysis

Publications

G. Landi; E. Loli Piccolomini, An iterative Lagrange method for the regularization of discrete ill-posed inverse problems, «COMPUTERS & MATHEMATICS WITH APPLICATIONS», 2010, 60, pp. 1723 - 1738 [Scientific article]

G. Landi; E. Loli Piccolomini, An algorithm for image denoising with automatic noise estimate, «JOURNAL OF MATHEMATICAL IMAGING AND VISION», 2009, 34, pp. 98 - 106 [Scientific article]

G. Landi; E. Loli Piccolomini, . A fast projected quasi-Newton method for nonnegative Tikhonov regularization., «INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER SCIENCE», 2008, 3, pp. 199 - 213 [Scientific article]

G. Landi; E Loli Piccolomini; F. Zama, A Total Variation-based reconstruction method for dynamic MRI., «COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE», 2008, 9, pp. 69 - 80 [Scientific article]

G. Landi; E. Loli Piccolomini, A projected Newton-CG method for nonnegative astronomical image deblurring, «NUMERICAL ALGORITHMS», 2008, 48, pp. 279 - 300 [Scientific article]

G. Landi; E. Loli Piccolomini; F. Zama, Regularization Methods for Discrete Ill-posed Problems in Imaging, in: , «INTERNATIONAL JOURNAL OF PURE AND APPLIED MATHEMATICS», 2008, 49, pp. 413 - 420 (atti di: Fifth International Conference of Applied Mathematics and Computing, Plovdiv, Bulgaria, August 12-18, 2008) [Contribution to conference proceedings]

G. Landi, The Lagrange method for the regularization of discrete ill- posed problems., «COMPUTATIONAL OPTIMIZATION AND APPLICATIONS», 2008, 39, pp. 347 - 368 [Scientific article]

G. Landi, A fast truncated Lagrange method for large-scale image restoration problems, «APPLIED MATHEMATICS AND COMPUTATION», 2007, 186, pp. 1075 - 1082 [Scientific article]

G. Landi, A truncated Lagrange method for Total Variation-based image restoration, «JOURNAL OF MATHEMATICAL IMAGING AND VISION», 2007, 28, pp. 113 - 123 [Scientific article]

Landi G.; Loli Piccolomini E., Fast methods for MR spectroscopic      imaging., «APPLIED MATHEMATICS AND COMPUTATION», 2007, 191, pp. 389 - 396 [Scientific article]

G. Landi; E. Loli Piccolomini, Numerical methods for the reconstruction of dynamic Magnetic      Resonance Images., «INVERSE PROBLEMS IN SCIENCE & ENGINEERING», 2007, 15(3), pp. 267 - 289 [Scientific article]

G. Landi, Total variation minimization subject to a noise constraint, «INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER SCIENCE», 2007, 2, pp. 95 - 115 [Scientific article]

Landi, Germana; LOLI PICCOLOMINI, Elena, Representation of high resolution images from low sampled Fourier data. Applications to dynamic MRI., «JOURNAL OF MATHEMATICAL IMAGING AND VISION», 2006, 26, pp. 27 - 40 [Scientific article]

G.Landi; F.Zama, The Active Set Method for non negative regularization of linear ill-posed problems, «APPLIED MATHEMATICS AND COMPUTATION», 2006, 175, pp. 715 - 729 [Scientific article]

G. Landi; F. Zama; E. Loli Piccolomini, A descent method for computing the solution of Tikhonov regularized solution of linear inverse problems, in: P. BONES,M. FIDDY,, R. MILLANE, Image Reconstruction from Incomplete Data III, WASHINGHTON, SPIE The interantional society of Optical Enegneer, 2004, pp. 152 - 160 [Contribution to conference proceedings]

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