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Luca Calatroni
Luca Calatroni
MaLGa Machine Learning Genoa Center - Università degli studi di Genova
Verifisert e-postadresse på unige.it - Startside
Tittel
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Bilevel approaches for learning of variational imaging models
L Calatroni, C Cao, JC De Los Reyes, CB Schönlieb, T Valkonen
Variational Methods: In Imaging and Geometric Control 18 (252), 2, 2017
1182017
Global solution to the Allen–Cahn equation with singular potentials and dynamic boundary conditions
L Calatroni, P Colli
Nonlinear Analysis: Theory, Methods & Applications 79, 12-27, 2013
872013
Infimal convolution of data discrepancies for mixed noise removal
L Calatroni, JC De Los Reyes, CB Schönlieb
SIAM Journal on Imaging Sciences 10 (3), 1196-1233, 2017
642017
Backtracking strategies for accelerated descent methods with smooth composite objectives
L Calatroni, A Chambolle
SIAM Journal on Optimization 29 (3), 1772–1798, 2019
522019
Graph clustering, variational image segmentation methods and Hough transform scale detection for object measurement in images
L Calatroni, Y van Gennip, CB Schönlieb, HM Rowland, A Flenner
Journal of Mathematical Imaging and Vision 57, 269-291, 2017
372017
Analysis and automatic parameter selection of a variational model for mixed Gaussian and salt-and-pepper noise removal
L Calatroni, K Papafitsoros
Inverse Problems 35 (11), 114001, 2019
302019
Adaptive parameter selection for weighted-TV image reconstruction problems
L Calatroni, A Lanza, M Pragliola, F Sgallari
Journal of Physics: Conference Series 1476 (1), 012003, 2020
292020
Visual illusions via neural dynamics: Wilson–Cowan-type models and the efficient representation principle
M Bertalmío, L Calatroni, V Franceschi, B Franceschiello, A Gomez Villa, ...
Journal of neurophysiology 123 (5), 1606-1618, 2020
262020
Variational osmosis for non-linear image fusion
S Parisotto, L Calatroni, A Bugeau, N Papadakis, CB Schönlieb
IEEE Transactions on Image Processing 29, 5507-5516, 2020
262020
A flexible space-variant anisotropic regularization for image restoration with automated parameter selection
L Calatroni, A Lanza, M Pragliola, F Sgallari
SIAM Journal on Imaging Sciences 12 (2), 1001-1037, 2019
262019
On and beyond total variation regularization in imaging: The role of space variance
M Pragliola, L Calatroni, A Lanza, F Sgallari
SIAM Review 65 (3), 601-685, 2023
252023
Scaled, inexact, and adaptive generalized fista for strongly convex optimization
S Rebegoldi, L Calatroni
SIAM Journal on Optimization 32 (3), 2428-2459, 2022
232022
Dynamic sampling schemes for optimal noise learning under multiple nonsmooth constraints
L Calatroni, JC De Los Reyes, CB Schönlieb
System Modeling and Optimization: 26th IFIP TC 7 Conference, CSMO 2013 …, 2014
222014
Accelerated iterative regularization via dual diagonal descent
L Calatroni, G Garrigos, L Rosasco, S Villa
SIAM Journal on Optimization 31 (1), 754-784, 2021
192021
Unveiling the invisible: mathematical methods for restoring and interpreting illuminated manuscripts
L Calatroni, M d’Autume, R Hocking, S Panayotova, S Parisotto, ...
Heritage Science 6 (56), 2018
182018
ADI splitting schemes for a fourth-order nonlinear partial differential equation from image processing
L Calatroni, B Düring, CB Schönlieb
Discrete and Continuous Dynamical Systems, Series A 34 (3), 931-957, 2013
182013
Cortical-inspired Wilson-Cowan-type equations for orientation-dependent contrast perception modelling
M Bertalmio, L Calatroni, V Franceschi, B Franceschiello, D Prandi
Journal of Mathematical Imaging and Vision, 2020
172020
Parameter-free FISTA by adaptive restart and backtracking
JF Aujol, L Calatroni, C Dossal, H Labarrière, A Rondepierre
SIAM Journal on Optimization 34 (4), 3259-3285, 2024
162024
Anisotropic osmosis filtering for shadow removal in images
S Parisotto, L Calatroni, M Caliari, CB Schönlieb, J Weickert
Inverse Problems 35 (5), 054001, 2019
162019
A cortical-inspired model for orientation-dependent contrast perception: a link with Wilson-Cowan equations
M Bertalmío, L Calatroni, V Franceschi, B Franceschiello, D Prandi
Scale Space and Variational Methods in Computer Vision: 7th International …, 2019
162019
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Artikler 1–20