Concepedia

Fiorella Sgallari

FS

53

Publications

2.2K

Citations

27

H-Index

1996

Active since

Affiliations

University of Bologna(Current)

Kent State University

Case Western Reserve University

Slovak University of Technology in Bratislava

Fiorella Sgallari is an author at University of Bologna specializing in engineering, inverse problems, and numerical analysis.

Top concepts

EngineeringInverse ProblemsNumerical AnalysisImage AnalysisMedical Image ComputingBiomedical ImagingApproximation TheoryMedical ImagingComputer VisionSignal Processing

Publications per year

1996–2023

53

Publications

53

Tikhonov regularization and the L-curve for large discrete ill-posed problems

Daniela Calvetti, Serena Morigi, Lothar Reichel et al. · Journal of Computational and Applied Mathematics · 2000 · 521 citations

Mathematical Programming, Numerical Analysis, Engineering +8

Evaluation of differential optical flow techniques on synthesized echo images

Patrizia Baraldi, Alessandro Sarti, C. Lamberti et al. · IEEE Transactions on Biomedical Engineering · 1996 · 84 citations

Aeroacoustics, Medical Ultrasound, Engineering +19

Convex Image Denoising via Non-convex Regularization with Parameter Selection

Alessandro Lanza, Serena Morigi, Fiorella Sgallari · Journal of Mathematical Imaging and Vision · 2016 · 82 citations · Full text

Image Analysis, Convex Image Denoising, Image Denoising +3

Non-convex Total Variation Regularization for Convex Denoising of Signals

Ivan Selesnick, Alessandro Lanza, Serena Morigi et al. · Journal of Mathematical Imaging and Vision · 2020 · 78 citations · Full text

Mathematical Programming, Engineering, Variational Analysis +7

A Generalized Krylov Subspace Method for $\ell_p$-$\ell_q$ Minimization

Alessandro Lanza, Serena Morigi, Lothar Reichel et al. · SIAM Journal on Scientific Computing · 2015 · 62 citations · Full text

Numerical Analysis, Mathematical Programming, Sparse Representation +13

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