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Fiorella Sgallari
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2020 – today
- 2023
- [j41]Monica Pragliola
, Luca Calatroni, Alessandro Lanza, Fiorella Sgallari:
ADMM-Based Residual Whiteness Principle for Automatic Parameter Selection in Single Image Super-Resolution Problems. J. Math. Imaging Vis. 65(1): 99-123 (2023) - [j40]Monica Pragliola
On and Beyond Total Variation Regularization in Imaging: The Role of Space Variance. SIAM Rev. 65(3): 601-685 (2023) - 2022
- [j39]Francesca Bevilacqua
Nearly Exact Discrepancy Principle for Low-Count Poisson Image Restoration. J. Imaging 8(1): 1 (2022) - [i7]Francesca Bevilacqua, Alessandro Lanza, Monica Pragliola, Fiorella Sgallari:
Whiteness-based parameter selection for Poisson data in variational image processing. CoRR abs/2207.10481 (2022) - 2021
- [c14]Monica Pragliola, Luca Calatroni, Alessandro Lanza, Fiorella Sgallari:
Residual Whiteness Principle for Automatic Parameter Selection in ℓ 2-ℓ 2 Image Super-Resolution Problems. SSVM 2021: 476-488 - [i6]Monica Pragliola, Luca Calatroni, Alessandro Lanza, Fiorella Sgallari:
Residual whiteness principle for automatic parameter selection in 𝓁2-𝓁2 image super-resolution problems. CoRR abs/2104.01001 (2021) - [i5]Monica Pragliola, Luca Calatroni, Alessandro Lanza, Fiorella Sgallari:
On and beyond Total Variation regularisation in imaging: the role of space variance. CoRR abs/2104.03650 (2021) - [i4]Monica Pragliola, Luca Calatroni, Alessandro Lanza, Fiorella Sgallari:
ADMM-based residual whiteness principle for automatic parameter selection in super-resolution problems. CoRR abs/2108.13091 (2021) - 2020
- [j38]Ivan W. Selesnick
Non-convex Total Variation Regularization for Convex Denoising of Signals. J. Math. Imaging Vis. 62(6-7): 825-841 (2020)
2010 – 2019
- 2019
- [j37]Alessandro Lanza
Space-variant generalised Gaussian regularisation for image restoration. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 7(5-6): 490-503 (2019) - [j36]Fotios Logothetis, Roberto Mecca, Fiorella Sgallari, Roberto Cipolla
A Differential Approach to Shape from Polarisation: A Level-Set Characterisation. Int. J. Comput. Vis. 127(11-12): 1680-1693 (2019) - [j35]Martin Huska
Convex non-convex segmentation of scalar fields over arbitrary triangulated surfaces. J. Comput. Appl. Math. 349: 438-451 (2019) - [j34]Luca Calatroni
A Flexible Space-Variant Anisotropic Regularization for Image Restoration with Automated Parameter Selection. SIAM J. Imaging Sci. 12(2): 1001-1037 (2019) - [j33]Alessandro Lanza, Serena Morigi
Sparsity-Inducing Nonconvex Nonseparable Regularization for Convex Image Processing. SIAM J. Imaging Sci. 12(2): 1099-1134 (2019) - [c13]Raymond H. Chan, Damiana Lazzaro
A Non-convex Nonseparable Approach to Single-Molecule Localization Microscopy. SSVM 2019: 498-509 - [i3]Alessandro Lanza, Serena Morigi, Monica Pragliola, Fiorella Sgallari:
Space-variant Generalized Gaussian Regularization for Image Restoration. CoRR abs/1906.10517 (2019) - [i2]Luca Calatroni, Alessandro Lanza, Monica Pragliola, Fiorella Sgallari:
Space-adaptive anisotropic bivariate Laplacian regularization for image restoration. CoRR abs/1908.00801 (2019) - 2018
- [j32]Alessandro Lanza, Serena Morigi
Whiteness Constraints in a Unified Variational Framework for Image Restoration. J. Math. Imaging Vis. 60(9): 1503-1526 (2018) - [j31]Raymond H. Chan, Alessandro Lanza, Serena Morigi, Fiorella Sgallari:
Convex non-convex image segmentation. Numerische Mathematik 138(3): 635-680 (2018) - 2017
- [j30]Serena Morigi
Fractional Tikhonov regularization with a nonlinear penalty term. J. Comput. Appl. Math. 324: 142-154 (2017) - [j29]Alessandro Lanza
Nonconvex nonsmooth optimization via convex-nonconvex majorization-minimization. Numerische Mathematik 136(2): 343-381 (2017) - [c12]Martin Huska
Convex Non-Convex Segmentation over Surfaces. SSVM 2017: 348-360 - [c11]Alessandro Lanza, Federica Sciacchitano
A Unified Framework for the Restoration of Images Corrupted by Additive White Noise. SSVM 2017: 498-510 - 2016
- [j28]Alessandro Lanza
Convex Image Denoising via Non-convex Regularization with Parameter Selection. J. Math. Imaging Vis. 56(2): 195-220 (2016) - [j27]Alessandro Lanza
Constrained TVp-ℓ2 Model for Image Restoration. J. Sci. Comput. 68(1): 64-91 (2016) - 2015
- [j26]Giuseppe Placidi
Basis for the implementation of an EEG-based single-trial binary brain computer interface through the disgust produced by remembering unpleasant odors. Neurocomputing 160: 308-318 (2015) - [j25]Alessandro Lanza
Variational Image Restoration with Constraints on Noise Whiteness. J. Math. Imaging Vis. 53(1): 61-77 (2015) - [j24]Alessandro Lanza
A Generalized Krylov Subspace Method for ℓp-ℓq Minimization. SIAM J. Sci. Comput. 37(5) (2015) - [c10]Alessandro Lanza
Convex Image Denoising via Non-Convex Regularization. SSVM 2015: 666-677 - 2014
- [j23]Alessandro Lanza, Serena Morigi, Fiorella Sgallari
Image restoration with Poisson-Gaussian mixed noise. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 2(1): 12-24 (2014) - [c9]Serena Morigi, Lothar Reichel, Fiorella Sgallari
A General Framework for Nonlinear Regularized Krylov-Based Image Restoration. CompIMAGE 2014: 273-279 - 2013
- [j22]Xiaohao Cai
Vessel Segmentation in Medical Imaging Using a Tight-Frame-Based Algorithm. SIAM J. Imaging Sci. 6(1): 464-486 (2013) - [j21]Alessandro Lanza
Variational Image Denoising Based on Autocorrelation Whiteness. SIAM J. Imaging Sci. 6(4): 1931-1955 (2013) - [c8]Serena Morigi, Lothar Reichel, Fiorella Sgallari
A Cascadic Alternating Krylov Subspace Image Restoration Method. SSVM 2013: 98-109 - 2012
- [j20]Abderrahman Bouhamidi, Khalide Jbilou, Ronny Ramlau, Lothar Reichel, Hassane Sadok, Fiorella Sgallari
Inverse problems: Computation and applications. J. Comput. Appl. Math. 236(8): 2047-2048 (2012) - [j19]J. O. Abad, Serena Morigi, Lothar Reichel, Fiorella Sgallari
Alternating Krylov subspace image restoration methods. J. Comput. Appl. Math. 236(8): 2049-2062 (2012) - 2011
- [c7]Serena Morigi, Marco Rucci, Fiorella Sgallari
Nonlocal Surface Fairing. SSVM 2011: 38-49 - [c6]Daniele Bertaccini
An Adaptive Norm Algorithm for Image Restoration. SSVM 2011: 194-205 - [c5]Xiaohao Cai
Framelet-Based Algorithm for Segmentation of Tubular Structures. SSVM 2011: 411-422 - [i1]Xiaohao Cai, Raymond H. Chan, Serena Morigi, Fiorella Sgallari:
Vessel Segmentation in Medical Imaging Using a Tight-Frame Based Algorithm. CoRR abs/1109.0217 (2011) - 2010
- [j18]Serena Morigi, Lothar Reichel, Fiorella Sgallari
An interior-point method for large constrained discrete ill-posed problems. J. Comput. Appl. Math. 233(5): 1288-1297 (2010) - [j17]Serena Morigi, Lothar Reichel, Fiorella Sgallari
Noise-reducing cascadic multilevel methods for linear discrete ill-posed problems. Numer. Algorithms 53(1): 1-22 (2010)
2000 – 2009
- 2009
- [c4]Elena Franchini, Serena Morigi, Fiorella Sgallari
Composed Segmentation of Tubular Structures by an Anisotropic PDE Model. SSVM 2009: 75-86 - [c3]Serena Morigi, Lothar Reichel, Fiorella Sgallari
An Edge-Preserving Multilevel Method for Deblurring, Denoising, and Segmentation. SSVM 2009: 426-438 - 2008
- [j16]Serena Morigi, Lothar Reichel, Fiorella Sgallari, Andriy Shyshkov:
Cascadic Multiresolution Methods for Image Deblurring. SIAM J. Imaging Sci. 1(1): 51-74 (2008) - [c2]Elena Franchini, Serena Morigi, Fiorella Sgallari
Segmentation of 3D Tubular Structures by a PDE-Based Anisotropic Diffusion Model. MMCS 2008: 224-241 - 2007
- [j15]Serena Morigi, Lothar Reichel, Fiorella Sgallari
Orthogonal projection regularization operators. Numer. Algorithms 44(2): 99-114 (2007) - [c1]Serena Morigi, Fiorella Sgallari:
An High Order Finite Co-volume Scheme for Denoising Using Radial Basis Functions. SSVM 2007: 43-54 - [e1]Fiorella Sgallari, Almerico Murli, Nikos Paragios:
Scale Space and Variational Methods in Computer Vision, First International Conference, SSVM 2007, Ischia, Italy, May 30 - June 2, 2007, Proceedings. Lecture Notes in Computer Science 4485, Springer 2007, ISBN 978-3-540-72822-1 [contents] - 2006
- [j14]Daniela Calvetti
Image inpainting with structural bootstrap priors. Image Vis. Comput. 24(7): 782-793 (2006) - [j13]Serena Morigi, Lothar Reichel, Fiorella Sgallari
A truncated projected SVD method for linear discrete ill-posed problems. Numer. Algorithms 43(3): 197-213 (2006) - [j12]Stefania Corsaro
Semi-Implicit Covolume Method in 3D Image Segmentation. SIAM J. Sci. Comput. 28(6): 2248-2265 (2006) - 2004
- [j11]Debora Testi
A new software for prediction of femoral neck fractures. Comput. Methods Programs Biomed. 75(2): 141-145 (2004) - 2003
- [j10]Angela Handlovicová, Karol Mikula
Semi-implicit complementary volume scheme for solving level set like equations in image processing and curve evolution. Numerische Mathematik 93(4): 675-695 (2003) - 2002
- [j9]Alessandro Sarti, Karol Mikula
Evolutionary partial differential equations for biomedical image processing. J. Biomed. Informatics 35(2): 77-91 (2002) - [j8]Angela Handlovicová, Karol Mikula
Variational Numerical Methods for Solving Nonlinear Diffusion Equations Arising in Image Processing. J. Vis. Commun. Image Represent. 13(1-2): 217-237 (2002) - 2001
- [j7]Serena Morigi, Fiorella Sgallari
A regularizing L-curve Lanczos method for underdetermined linear systems. Appl. Math. Comput. 121(1): 55-73 (2001) - 2000
- [j6]Daniela Calvetti, Serena Morigi, Lothar Reichel, Fiorella Sgallari:
Computable error bounds and estimates for the conjugate gradient method. Numer. Algorithms 25(1-4): 75-88 (2000) - [j5]Daniela Calvetti, Serena Morigi, Lothar Reichel, Fiorella Sgallari:
An L-ribbon for large underdetermined linear discrete ill-posed problems. Numer. Algorithms 25(1-4): 89-107 (2000)
1990 – 1999
- 1999
- [j4]Alessandro Sarti, Karol Mikula
Nonlinear Multiscale Analysis of 3D Echocardiographic Sequences. IEEE Trans. Medical Imaging 18(6): 453-466 (1999) - 1996
- [j3]Patrizia Baraldi, Alessandro Sarti, Claudio Lamberti, Alessandro Prandini, Fiorella Sgallari:
Evaluation of differential optical flow techniques on synthesized echo images. IEEE Trans. Biomed. Eng. 43(3): 259-272 (1996) - 1990
- [j2]R. Morandi, Fiorella Sgallari
Parallel algorithms for the iterative solution of sparse least-squares problems. Parallel Comput. 13(3): 271-280 (1990) - [j1]Claudio Lamberti, Fiorella Sgallari:
A workstation-based system for 2-D echocardiography visualization and image processing. IEEE Trans. Biomed. Eng. 37(8): 796-802 (1990)
Coauthor Index
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