Combining weighted total variation and deep image prior for natural and medical image restoration via ADMM P Cascarano, A Sebastiani, MC Comes, G Franchini, F Porta
2021 21st International Conference on Computational Science and Its …, 2021
66 * 2021 Plug-and-Play gradient-based denoisers applied to CT image enhancement P Cascarano, EL Piccolomini, E Morotti, A Sebastiani
Applied Mathematics and Computation 422, 126967, 2022
30 2022 Constrained and unconstrained deep image prior optimization models with automatic regularization P Cascarano, G Franchini, E Kobler, F Porta, A Sebastiani
Computational Optimization and Applications 84 (1), 125-149, 2023
15 2023 DeepCEL0 for 2D single-molecule localization in fluorescence microscopy P Cascarano, MC Comes, A Sebastiani, A Mencattini, E Loli Piccolomini, ...
Bioinformatics 38 (5), 1411-1419, 2022
14 2022 On the First-Order Optimization Methods in Deep Image Prior P Cascarano, G Franchini, F Porta, A Sebastiani
Journal of Verification, Validation and Uncertainty Quantification 7 (4), 041002, 2022
11 2022 CTprintNet: An Accurate and Stable Deep Unfolding Approach for Few-View CT Reconstruction E Loli Piccolomini, M Prato, M Scipione, A Sebastiani
Algorithms 16 (6), 270, 2023
5 2023 A variable metric proximal stochastic gradient method: An application to classification problems P Cascarano, G Franchini, E Kobler, F Porta, A Sebastiani
EURO Journal on Computational Optimization 12, 100088, 2024
2 2024 Bilevel learning of regularization models and their discretization for image deblurring and super-resolution TA Bubba, L Calatroni, A Catozzi, S Crisci, T Pock, M Pragliola, S Rautio, ...
INdAM Workshop: Advanced Techniques in Optimization for Machine learning and …, 2022
2 2022 Space-Variant Total Variation boosted by learning techniques in few-view tomographic imaging E Morotti, D Evangelista, A Sebastiani, EL Piccolomini
arXiv preprint arXiv:2404.16900, 2024
1 2024 Revisiting DONet: microlocally inspired filters for incomplete-data tomographic reconstructions TA Bubba, L Ratti, A Sebastiani
arXiv preprint arXiv:2501.18219, 2025
2025 Adaptive Weighted Total Variation boosted by learning techniques in few-view tomographic imaging E Morotti, D Evangelista, A Sebastiani, EL Piccolomini
arXiv e-prints, arXiv: 2501.09845, 2025
2025 Integrating variational and learning models for imaging inverse problems A Sebastiani
alma, 2024
2024 Solving discrepancy constrained Deep Image Prior with explicit and implicit regularization via ADMM P Cascarano, G Franchini, F Porta, A Sebastiani
2021