Claudio Estatico

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 36

Top Topics

Spatial Resolution

Conjugate Gradient

Image Deblurring

Top Venues

IEEE Trans. Geosci. Remote. Sens.

Publications

Marta Lazzaretti, Claudio Estatico, Alejandro Melero Carrillo, Luca Calatroni
Off-the-grid regularisation for Poisson inverse problems. CoRR (2024)
Marta Lazzaretti, Zeljko Kereta, Claudio Estatico, Luca Calatroni
Stochastic Gradient Descent for Linear Inverse Problems in Variable Exponent Lebesgue Spaces. SSVM (2023)
Marta Lazzaretti, Zeljko Kereta, Luca Calatroni, Claudio Estatico
Stochastic gradient descent for linear inverse problems in variable exponent Lebesgue spaces. CoRR (2023)
Alessandro Fedeli, Maurica Maheswaran, Valentina Schenone, Andrea Sciarrone, Igor Bisio, Fabio Lavagetto, Matteo Pastorino, Andrea Randazzo, Claudio Estatico
A Multifrequency Inverse-Scattering Technique for Brain Stroke Microwave Diagnostics. MetroXRAINE (2023)
Valentina Schenone, Claudio Estatico, Gian Luigi Gragnani, Matteo Pastorino, Andrea Randazzo, Alessandro Fedeli
Microwave-Based Subsurface Characterization through a Combined Finite Element and Variable Exponent Spaces Technique. Sensors 23 (1) (2023)
Brigida Bonino, Claudio Estatico, Marta Lazzaretti
Dual descent regularization algorithms in variable exponent Lebesgue spaces for imaging. Numer. Algorithms 92 (1) (2023)
Valentina Schenone, Alessandro Fedeli, Matteo Pastorino, Andrea Randazzo, Claudio Estatico
A Hybrid Qualitative-Quantitative Electromagnetic Imaging Method for Subsurface Prospecting. IST (2022)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
Comparison of Accelerated Versions of the Iterative Gradient Method to Ameliorate the Spatial Resolution of Microwave Radiometer Products. Remote. Sens. 14 (20) (2022)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Adriano Camps, Hyuk Park, Maurizio Migliaccio
On the Trade-Off Between Enhancement of the Spatial Resolution and Noise Amplification in Conical-Scanning Microwave Radiometers. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Ferdinando Nunziata, Matteo Alparone, Adriano Camps, Hyuk Park, Alberto M. Zurita, Claudio Estatico, Maurizio Migliaccio
An Enhanced Resolution Brightness Temperature Product for Future Conical Scanning Microwave Radiometers. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Valentina Schenone, Alessandro Fedeli, Claudio Estatico, Matteo Pastorino, Andrea Randazzo
A Non-Hilbertian Inversion Technique for the Diagnosis of Faulty Elements in Antenna Arrays. SYSINT (2022)
Marta Lazzaretti, Luca Calatroni, Claudio Estatico
Modular-Proximal Gradient Algorithms in Variable Exponent Lebesgue Spaces. SIAM J. Sci. Comput. 44 (6) (2022)
Valentina Schenone, Alessandro Fedeli, Claudio Estatico, Matteo Pastorino, Andrea Randazzo
Experimental Assessment of a Novel Hybrid Scheme for Quantitative GPR Imaging. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Marta Lazzaretti, Simone Rebegoldi, Luca Calatroni, Claudio Estatico
A Scaled and Adaptive FISTA Algorithm for Signal-Dependent Sparse Image Super-Resolution Problems. SSVM (2021)
Marta Lazzaretti, Luca Calatroni, Claudio Estatico
Weighted-Celo Sparse Regularisation For Molecule Localisation In Super-Resolution Microscopy With Poisson Data. ISBI (2021)
Marco Salucci, Claudio Estatico, Alessandro Fedeli, Giacomo Oliveri, Matteo Pastorino, Sergio Povoli, Andrea Randazzo, Paolo Rocca
2-D TM GPR Imaging Through a Multiscaling Multifrequency Approach in Lp Spaces. IEEE Trans. Geosci. Remote. Sens. 59 (12) (2021)
Andrea Randazzo, Cristina Ponti, Alessandro Fedeli, Claudio Estatico, Paolo D'Atanasio, Matteo Pastorino, Giuseppe Schettini
A Through-the-Wall Imaging Approach Based on a TSVD/Variable-Exponent Lebesgue-Space Method. Remote. Sens. 13 (11) (2021)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
A resolution-enhanced product for the SMAP L-band radiometer. RTSI (2021)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
A New Antenna Pattern Deconvolution Method to Enhance the Spatial Resolution of Multi-Channel Microwave Radiometer Measurements. IGARSS (2021)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
A Multichannel Data Fusion Method to Enhance the Spatial Resolution of Microwave Radiometer Measurements. IEEE Trans. Geosci. Remote. Sens. 59 (3) (2021)
Marta Lazzaretti, Luca Calatroni, Claudio Estatico
A continuous, non-convex & sparse super-resolution approach for fluorescence microscopy data with Poisson noise. ICCSA (Workshops) (2021)
Andrea Randazzo, Cristina Ponti, Alessandro Fedeli, Claudio Estatico, Paolo D'Atanasio, Matteo Pastorino, Giuseppe Schettini
A Two-Step Inverse-Scattering Technique in Variable-Exponent Lebesgue Spaces for Through-the-Wall Microwave Imaging: Experimental Results. IEEE Trans. Geosci. Remote. Sens. 59 (9) (2021)
Riccardo Aramini, Fabrice Delbary, Mauro Carlo Beltrametti, Claudio Estatico, Michele Piana, Anna Maria Massone
On the Asymptotic Equivalence Between the Radon and the Hough Transforms of Digital Images. SIAM J. Imaging Sci. 14 (2) (2021)
Marta Lazzaretti, Luca Calatroni, Claudio Estatico
Modular-proximal gradient algorithms in variable exponent Lebesgue spaces. CoRR (2021)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
On the Use of Preconditioners to Improve the Accuracy and Effectiveness of Iterative Methods to Enhance the Spatial Resolution of Radiometer Measurements. IEEE Geosci. Remote. Sens. Lett. 18 (3) (2021)
Marta Lazzaretti, Luca Calatroni, Claudio Estatico
Weighted-CEL0 sparse regularisation for molecule localisation in super-resolution microscopy with Poisson data. CoRR (2020)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Flavia Lenti, Maurizio Migliaccio
-Penalization Method to Enhance the Spatial Resolution of Microwave Radiometer Measurements. IEEE Trans. Geosci. Remote. Sens. 57 (9) (2019)
Claudio Estatico, Alessandro Fedeli, Gian Luigi Gragnani, Matteo Pastorino, Andrea Randazzo
Mapping the Dielectric Properties of Unknown Targets by Using a Network of Microwave Sensors: A Proof-of-Concept. Sensors 19 (6) (2019)
Matteo Alparone, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
A novel method to improve the spatial resolution of microwave radiometer measurements using variable exponent Lebesgue space. RTSI (2019)
Claudio Estatico, Alessandro Fedeli, Matteo Pastorino, Andrea Randazzo, Emanuele Tavanti
Banach Spaces for Three-Dimensional Microwave Imaging. IST (2018)
Igor Bisio, Claudio Estatico, Alessandro Fedeli, Fabio Lavagetto, Matteo Pastorino, Andrea Randazzo, Andrea Sciarrone, Emanuele Tavanti
An Imaging Technique for Brain Stroke Monitoring at Microwaves. IST (2018)
Matteo Alparone, Ferdinando Nunziata, Maurizio Migliaccio, Claudio Estatico, Flavia Lenti
-Penalization Approach with Variable P. IGARSS (2018)
Claudio Estatico, Matteo Pastorino, Andrea Randazzo, Emanuele Tavanti
Banach Spaces: Numerical and Experimental Results. IEEE Trans. Computational Imaging 4 (4) (2018)
Claudio Estatico, Serge Gratton, Flavia Lenti, David Titley-Péloquin
A conjugate gradient like method for p-norm minimization in functional spaces. Numerische Mathematik 137 (4) (2017)
Pietro Dell'Acqua, Marco Donatelli, Claudio Estatico, Mariarosa Mazza
Structure Preserving Preconditioners for Image Deblurring. J. Sci. Comput. 72 (1) (2017)
Flavia Lenti, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
Conjugate Gradient Method in Hilbert and Banach Spaces to Enhance the Spatial Resolution of Radiometer Data. IEEE Trans. Geosci. Remote. Sens. 54 (1) (2016)
Flavia Lenti, Claudio Estatico, David Titley-Péloquin, Ferdinando Nunziata, Maurizio Migliaccio, Serge Gratton
Conjugate gradient algorithm in Banach spaces to enhance the spatial resolution of microwave remote sensing data. IGARSS (2015)
Flavia Lenti, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
-Penalized Minimization Problems. IEEE Trans. Geosci. Remote. Sens. 53 (9) (2015)
Flavia Lenti, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
Spatial Resolution Enhancement of Earth Observation Products Using an Acceleration Technique for Iterative Methods. IEEE Geosci. Remote. Sens. Lett. 12 (2) (2015)
Flavia Lenti, Ferdinando Nunziata, Claudio Estatico, Maurizio Migliaccio
On the Spatial Resolution Enhancement of Microwave Radiometer Data in Banach Spaces. IEEE Trans. Geosci. Remote. Sens. 52 (3) (2014)
Pietro Dell'Acqua, Marco Donatelli, Claudio Estatico
Preconditioners for image restoration by reblurring techniques. J. Comput. Appl. Math. 272 (2014)
Paola Brianzi, Fabio Di Benedetto, Claudio Estatico
Preconditioned iterative regularization in Banach spaces. Comput. Optim. Appl. 54 (2) (2013)
Claudio Estatico, Fabio Di Benedetto
Shift-invariant approximations of structured shift-variant blurring matrices. Numer. Algorithms 62 (4) (2013)
Claudio Estatico, Eric Ngondiep, Stefano Serra Capizzano, Debora Sesana
A note on the (regularizing) preconditioning of g-Toeplitz sequences via g-circulants. J. Comput. Appl. Math. 236 (8) (2012)
Claudio Estatico
Preconditioners for ill-posed Toeplitz matrices with differentiable generating functions. Numer. Linear Algebra Appl. 16 (3) (2009)
Paola Brianzi, Fabio Di Benedetto, Claudio Estatico
Improvement of Space-Invariant Image Deblurring by Preconditioned Landweber Iterations. SIAM J. Sci. Comput. 30 (3) (2008)
Giovanni Bozza, Claudio Estatico, Matteo Pastorino, Andrea Randazzo
Application of an Inexact-Newton Method Within the Second-Order Born Approximation to Buried Objects. IEEE Geosci. Remote. Sens. Lett. 4 (1) (2007)
Giovanni Bozza, Claudio Estatico, Andrea Massa, Matteo Pastorino, Andrea Randazzo
Short-Range Image-Based Method for the Inspection of Strong Scatterers Using Microwaves. IEEE Trans. Instrum. Meas. 56 (4) (2007)
Renzo Azaro, Giovanni Bozza, Claudio Estatico, Andrea Massa, Matteo Pastorino, Denis Pregnolato, Andrea Randazzo
New results on electromagnetic imaging based on the inversion of synthetic and measured scattered-field data. IEEE Trans. Instrum. Meas. 55 (4) (2006)
Claudio Estatico, Matteo Pastorino, Andrea Randazzo
An inexact-Newton method for short-range microwave imaging within the second-order Born approximation. IEEE Trans. Geosci. Remote. Sens. 43 (11) (2005)
Fabio Di Benedetto, Claudio Estatico, Stefano Serra Capizzano
Superoptimal Preconditioned Conjugate Gradient Iteration for Image Deblurring. SIAM J. Sci. Comput. 26 (3) (2005)