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Mostrati risultati da 21 a 40 di 69
Titolo Autore(i) Anno Periodico Editore Tipo File
A projected Newton-CG method for nonnegative astronomical image deblurring G. Landi; E. Loli Piccolomini 2008-01-01 NUMERICAL ALGORITHMS - 1.01 Articolo in rivista -
An algorithm for image denoising with automatic noise estimate G. Landi; E. Loli Piccolomini 2009-01-01 JOURNAL OF MATHEMATICAL IMAGING AND VISION - 1.01 Articolo in rivista -
An iterative Lagrange method for the regularization of discrete ill-posed inverse problems G. Landi; E. Loli Piccolomini 2010-01-01 COMPUTERS & MATHEMATICS WITH APPLICATIONS - 1.01 Articolo in rivista -
Quasi-Newton projection methods and the discrepancy principle in image restoration E. Loli Piccolomini; G. landi 2011-01-01 APPLIED MATHEMATICS AND COMPUTATION - 1.01 Articolo in rivista -
An iterative algorithm for large size least-squares constrained regularization problems E. Loli Piccolomini; F. Zama 2011-01-01 APPLIED MATHEMATICS AND COMPUTATION - 1.01 Articolo in rivista -
An improved Newton projection method for nonnegative deblurring of Poisson-corrupted images with Tikhonov regularization G. Landi; E. Loli Piccolomini 2012-01-01 NUMERICAL ALGORITHMS - 1.01 Articolo in rivista -
An efficient method for nonnegatively constrained Total Variation-based denoising of medical images corrupted by Poisson noise G. Landi; E. Loli Piccolomini 2012-01-01 COMPUTERIZED MEDICAL IMAGING AND GRAPHICS - 1.01 Articolo in rivista -
A feasible direction method for image restoration G. Landi; E. Loli Piccolomini 2012-01-01 OPTIMIZATION LETTERS - 1.01 Articolo in rivista -
Constrained variable projection method for blind deconvolution A. Cornelio; E. Loli Piccolomini; J. Nagy 2012-01-01 JOURNAL OF PHYSICS. CONFERENCE SERIES - 1.01 Articolo in rivista -
Scaling techniques for gradient projection-type methods in astronomical image deblurring S. Bonettini; G. Landi; E. Loli Piccolomini; L. Zanni 2013-01-01 INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS - 1.01 Articolo in rivista -
NPTool: A Matlab software for nonnegative image restoration with Newton projection methods Landi G; Loli Piccolomini E 2013-01-01 NUMERICAL ALGORITHMS - 1.01 Articolo in rivista -
Constrained numerical optimization methods for blind deconvolution Anastasia Cornelio;Elena Loli Piccolomini;James G. Nagy 2014-01-01 NUMERICAL ALGORITHMS - 1.01 Articolo in rivista -
An Automatic Regularization Parameter Selection Algorithm In The Total Variation Model For Image Deblurring Elena Loli Piccolomini; Ke Chen; Fabiana Zama 2014-01-01 NUMERICAL ALGORITHMS - 1.01 Articolo in rivista -
Numerical solution of a nonlinear least squares problem in digital breast tomosyhntesis Landi, G.; Loli Piccolomini, E.; Nagy, J. G. 2015-01-01 JOURNAL OF PHYSICS. CONFERENCE SERIES - 1.01 Articolo in rivista -
An iterative algorithm for L1-TV constrained regularization in image restoration K. Chen; E. Loli Piccolomini; F. Zama 2015-01-01 JOURNAL OF PHYSICS. CONFERENCE SERIES - 1.01 Articolo in rivista -
Iterative Constrained Minimization for Vectorial TV Image Deblurring Chen, K.; Loli Piccolomini, E.; Zama, F. 2016-01-01 JOURNAL OF MATHEMATICAL IMAGING AND VISION - 1.01 Articolo in rivista -
A fast Total Variation-based iterative algorithm for digital breast tomosynthesis image reconstruction Piccolomini, E Loli; Morotti, E. 2016-01-01 JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY - 1.01 Articolo in rivista -
Efficient Compressed Sensing Based MRI Reconstruction using Nonconvex Total Variation Penalties Lazzaro, D.; Loli Piccolomini, E.; Zama, F. 2016-01-01 JOURNAL OF PHYSICS. CONFERENCE SERIES - 1.01 Articolo in rivista -
A stopping criterion for iterative regularization methods Landi, G.; Loli Piccolomini, E; Tomba, I. 2016-01-01 APPLIED NUMERICAL MATHEMATICS - 1.01 Articolo in rivista revision_september.pdf
A fast gradient projection method for 3D image reconstruction from limited tomographic data Coli, V. L.; LOLI PICCOLOMINI, Elena; Morotti, Elena; Zanni, L. 2017-01-01 JOURNAL OF PHYSICS. CONFERENCE SERIES - 1.01 Articolo in rivista -
Mostrati risultati da 21 a 40 di 69
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