Giuseppe Rodriguez

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 34

Top Topics

Integral Equation

Light Directions

Photometric Stereo

Top Venues

Numer. Algorithms

J. Comput. Appl. Math.

Numer. Linear Algebra Appl.

Publications

Luisa Fermo, Lothar Reichel, Giuseppe Rodriguez, Miodrag M. Spalevic
Averaged Nyström interpolants for the solution of Fredholm integral equations of the second kind. Appl. Math. Comput. 467 (2024)
Federica Pes, Giuseppe Rodriguez
A projection method for general form linear least-squares problems. Appl. Math. Lett. 145 (2023)
Luisa Fermo, Lothar Reichel, Giuseppe Rodriguez, Miodrag M. Spalevic
Averaged Nyström interpolants for the solution of Fredholm integral equations of the second kind. CoRR (2023)
Anna Concas, Caterina Fenu, Giuseppe Rodriguez, Raf Vandebril
The seriation problem in the presence of a double Fiedler value. Numer. Algorithms 92 (1) (2023)
Patricia Diaz de Alba, Luisa Fermo, Giuseppe Rodriguez
Anti-Gauss cubature rules with applications to Fredholm integral equations on the square. CoRR (2023)
Elisa Crabu, Federica Pes, Giuseppe Rodriguez, Giuseppa Tanda
Ascertaining the ideality of photometric stereo datasets under unknown lighting. CoRR (2023)
Elisa Crabu, Federica Pes, Giuseppe Rodriguez, Giuseppa Tanda
Ascertaining the Ideality of Photometric Stereo Datasets under Unknown Lighting. Algorithms 16 (8) (2023)
Gian Piero Deidda, Patricia Diaz de Alba, Federica Pes, Giuseppe Rodriguez
Forward electromagnetic induction modelling in a multilayered half-space: An open-source software tool. CoRR (2023)
Gian Piero Deidda, Patricia Diaz de Alba, Federica Pes, Giuseppe Rodriguez
Forward Electromagnetic Induction Modelling in a Multilayered Half-Space: An Open-Source Software Tool. Remote. Sens. 15 (7) (2023)
Patricia Diaz de Alba, Luisa Fermo, Federica Pes, Giuseppe Rodriguez
Regularized minimal-norm solution of an overdetermined system of first kind integral equations. Numer. Algorithms 92 (1) (2023)
Patricia Diaz de Alba, Luisa Fermo, Federica Pes, Giuseppe Rodriguez
Regularized minimal-norm solution of an overdetermined system of first kind integral equations. CoRR (2022)
Caterina Fenu, Lothar Reichel, Giuseppe Rodriguez
SoftNet: A Package for the Analysis of Complex Networks. Algorithms 15 (9) (2022)
Matteo Fraschini, Simone Maurizio La Cava, Giuseppe Rodriguez, Andrea Vitale, Matteo Demuru
Scorepochs: A Computer-Aided Scoring Tool for Resting-State M/EEG Epochs. Sensors 22 (8) (2022)
Anna Concas, Caterina Fenu, Giuseppe Rodriguez, Raf Vandebril
The seriation problem in the presence of a double Fiedler value. CoRR (2022)
Anna Concas, Caterina Fenu, Lothar Reichel, Giuseppe Rodriguez, Yunzi Zhang
Chained structure of directed graphs with applications to social and transportation networks. Appl. Netw. Sci. 7 (1) (2022)
Mohammed Al Mugahwi, Omar De la Cruz Cabrera, Caterina Fenu, Lothar Reichel, Giuseppe Rodriguez
Block matrix models for dynamic networks. Appl. Math. Comput. 402 (2021)
Anna Concas, Riccardo Dessì, Caterina Fenu, Giuseppe Rodriguez, Massimo Vanzi
Identifying the lights position in photometric stereo under unknown lighting. ICCSA (Workshops) (2021)
Gian Piero Deidda, Patricia Diaz de Alba, Luisa Fermo, Giuseppe Rodriguez
Time domain electromagnetic response of a conductive and magnetic permeable sphere via exponential sums. ICCSA (Workshops) (2021)
Anna Concas, Lothar Reichel, Giuseppe Rodriguez, Yunzi Zhang
Chained graphs and some applications. Appl. Netw. Sci. 6 (1) (2021)
Abdulaziz Alqahtani, Silvia Gazzola, Lothar Reichel, Giuseppe Rodriguez
On the block Lanczos and block Golub-Kahan reduction methods applied to discrete ill-posed problems. Numer. Linear Algebra Appl. 28 (5) (2021)
Federica Pes, Giuseppe Rodriguez
A doubly relaxed minimal-norm Gauss-Newton method for nonlinear least-squares. CoRR (2021)
Patricia Diaz de Alba, Luisa Fermo, Federica Pes, Giuseppe Rodriguez
Minimal-norm RKHS solution of an integral model in geo-electromagnetism. ICCSA (Workshops) (2021)
Patricia Diaz de Alba, Luisa Fermo, Giuseppe Rodriguez
Solution of second kind Fredholm integral equations by means of Gauss and anti-Gauss quadrature rules. Numerische Mathematik 146 (4) (2020)
Gian Piero Deidda, Patricia Diaz de Alba, Caterina Fenu, G. Lovicu, Giuseppe Rodriguez
FDEMtools: a MATLAB package for FDEM data inversion. Numer. Algorithms 84 (4) (2020)
Anna Concas, Silvia Noschese, Lothar Reichel, Giuseppe Rodriguez
A spectral method for bipartizing a network and detecting a large anti-community. J. Comput. Appl. Math. 373 (2020)
Patricia Diaz de Alba, Luisa Fermo, Cornelis V. M. van der Mee, Giuseppe Rodriguez
Recovering the electrical conductivity of the soil via a linear integral model. J. Comput. Appl. Math. 352 (2019)
Anna Concas, Caterina Fenu, Giuseppe Rodriguez
PQser: a Matlab package for spectral seriation. Numer. Algorithms 80 (3) (2019)
Yonggi Park, Lothar Reichel, Giuseppe Rodriguez, Xuebo Yu
Parameter determination for Tikhonov regularization problems in general form. J. Comput. Appl. Math. 343 (2018)
Cecilia Di Ruberto, Lorenzo Putzu, Giuseppe Rodriguez
Fast and accurate computation of orthogonal moments for texture analysis. Pattern Recognit. 83 (2018)
Cecilia Di Ruberto, Lorenzo Putzu, Giuseppe Rodriguez
Fast and accurate computation of orthogonal moments for texture analysis. CoRR (2018)
Anna Concas, Caterina Fenu, Giuseppe Rodriguez
PQSER: A Matlab package for spectral seriation. CoRR (2017)
Silvia Gazzola, Enyinda Onunwor, Lothar Reichel, Giuseppe Rodriguez
On the Lanczos and Golub-Kahan reduction methods applied to discrete ill-posed problems. Numer. Linear Algebra Appl. 23 (1) (2016)
Miroslav S. Pranic, Lothar Reichel, Giuseppe Rodriguez, Zhengsheng Wang, Xuebo Yu
A rational Arnoldi process with applications. Numer. Linear Algebra Appl. 23 (6) (2016)
Caterina Fenu, Lothar Reichel, Giuseppe Rodriguez
GCV for Tikhonov regularization via global Golub-Kahan decomposition. Numer. Linear Algebra Appl. 23 (3) (2016)
Michiel E. Hochstenbach, Lothar Reichel, Giuseppe Rodriguez
Regularization parameter determination for discrete ill-posed problems. J. Comput. Appl. Math. 273 (2015)
Riccardo Dessì, Carla Mannu, Giuseppe Rodriguez, Giuseppa Tanda, Massimo Vanzi
Recent improvements in photometric stereo for rock art 3D imaging. Digit. Appl. Archaeol. Cult. Heritage 2 (2-3) (2015)
Flavia Lenti, Ferdinando Nunziata, Maurizio Migliaccio, Giuseppe Rodriguez
Two-Dimensional TSVD to Enhance the Spatial Resolution of Radiometer Data. IEEE Trans. Geosci. Remote. Sens. 52 (5) (2014)
Caterina Fenu, David R. Martin, Lothar Reichel, Giuseppe Rodriguez
Network Analysis via Partial Spectral Factorization and Gauss Quadrature. SIAM J. Sci. Comput. 35 (4) (2013)
Lothar Reichel, Giuseppe Rodriguez
Old and new parameter choice rules for discrete ill-posed problems. Numer. Algorithms 63 (1) (2013)
Caterina Fenu, David R. Martin, Lothar Reichel, Giuseppe Rodriguez
Block Gauss and Anti-Gauss Quadrature with Application to Networks. SIAM J. Matrix Anal. Appl. 34 (4) (2013)
Michela Redivo-Zaglia, Giuseppe Rodriguez
smt: a Matlab toolbox for structured matrices. Numer. Algorithms 59 (4) (2012)
Flavia Lenti, Ferdinando Nunziata, Maurizio Migliaccio, Giuseppe Rodriguez
2D TSVD to enhance the resolution of radiometer data. IGARSS (2012)
Antonio Aricò, Giuseppe Rodriguez
A fast solver for linear systems with displacement structure. Numer. Algorithms 55 (4) (2010)
Lothar Reichel, Giuseppe Rodriguez, Sebastiano Seatzu
Error estimates for large-scale ill-posed problems. Numer. Algorithms 51 (3) (2009)
Claude Brezinski, Giuseppe Rodriguez, Sebastiano Seatzu
Error estimates for the regularization of least squares problems. Numer. Algorithms 51 (1) (2009)
Claude Brezinski, Giuseppe Rodriguez, Sebastiano Seatzu
Error estimates for linear systems with applications to regularization. Numer. Algorithms 49 (1-4) (2008)
Giuseppe Rodriguez
Fast Solution of Toeplitz- and Cauchy-Like Least-Squares Problems. SIAM J. Matrix Anal. Appl. 28 (3) (2006)
Cornelis V. M. van der Mee, Giuseppe Rodriguez, Sebastiano Seatzu
Fast computation of two-level circulant preconditioners. Numer. Algorithms 41 (3) (2006)
Giuseppe Rodriguez, Sebastiano Seatzu, D. Theis
A New Technique for Ill-Conditioned Linear Systems. Numer. Algorithms 33 (1-4) (2003)
Claude Brezinski, Michela Redivo-Zaglia, Giuseppe Rodriguez, Sebastiano Seatzu
Multi-parameter regularization techniques for ill-conditioned linear systems. Numerische Mathematik 94 (2) (2003)
Tim N. T. Goodman, Charles A. Micchelli, Giuseppe Rodriguez, Sebastiano Seatzu
On the Cholesky Factorization of the Gram Matrix of Multivariate Functions. SIAM J. Matrix Anal. Appl. 22 (2) (2000)
Cornelis V. M. van der Mee, Sebastiano Seatzu, Giuseppe Rodriguez
Solution Methods for Perturbed Semi-Infinite Linear Systems of Block-Toeplitz Type. LSSC (1999)
Cecilia Di Ruberto, Sergio Vitulano, Giuseppe Rodriguez
Image Segmentation by Texture Analysis. ICIAP (1999)
Claude Brezinski, Michela Redivo-Zaglia, Giuseppe Rodriguez, Sebastiano Seatzu
Extrapolation techniques for ill-conditioned linear systems. Numerische Mathematik 81 (1) (1998)
Tim N. T. Goodman, Charles A. Micchelli, Giuseppe Rodriguez, Sebastiano Seatzu
Spectral factorization of Laurent polynomials. Adv. Comput. Math. 7 (4) (1997)
Giuseppe Rodriguez, Sebastiano Seatzu
Approximation methods for the finite moment problem. Numer. Algorithms 5 (8) (1993)
J. C. Mason, Giuseppe Rodriguez, Sebastiano Seatzu
Orthogonal splines based on B-splines - with applications to least squares, smoothing and regularisation problems. Numer. Algorithms 5 (1) (1993)