Alexis Goujon

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 13

Top Topics

Image Reconstruction

Piecewise Linear Functions

Top Venues

J. Comput. Appl. Math.

SIAM J. Math. Data Sci.

SIAM J. Imaging Sci.

Publications

Alexis Goujon, Arian Etemadi, Michael Unser
On the number of regions of piecewise linear neural networks. J. Comput. Appl. Math. 441 (2024)
Alexis Goujon, Sebastian Neumayer, Michael Unser
Learning Weakly Convex Regularizers for Convergent Image-Reconstruction Algorithms. SIAM J. Imaging Sci. 17 (1) (2024)
Alexis Goujon, Sebastian Neumayer, Pakshal Bohra, Stanislas Ducotterd, Michael Unser
A Neural-Network-Based Convex Regularizer for Inverse Problems. IEEE Trans. Computational Imaging 9 (2023)
Sebastian Neumayer, Alexis Goujon, Pakshal Bohra, Michael Unser
Approximation of Lipschitz Functions Using Deep Spline Neural Networks. SIAM J. Math. Data Sci. 5 (2) (2023)
Alexis Goujon, Sebastian Neumayer, Michael Unser
Learning Weakly Convex Regularizers for Convergent Image-Reconstruction Algorithms. CoRR (2023)
Alexis Goujon, Arian Etemadi, Michael Unser
The Role of Depth, Width, and Activation Complexity in the Number of Linear Regions of Neural Networks. CoRR (2022)
Mehrsa Pourya, Alexis Goujon, Michael Unser
Delaunay-Triangulation-Based Learning with Hessian Total-Variation Regularization. CoRR (2022)
Stanislas Ducotterd, Alexis Goujon, Pakshal Bohra, Dimitris Perdios, Sebastian Neumayer, Michael Unser
Improving Lipschitz-Constrained Neural Networks by Learning Activation Functions. CoRR (2022)
Sebastian Neumayer, Alexis Goujon, Pakshal Bohra, Michael Unser
Approximation of Lipschitz Functions using Deep Spline Neural Networks. CoRR (2022)
Alexis Goujon, Joaquim Campos, Michael Unser
Stable Parametrization of Continuous and Piecewise-Linear Functions. CoRR (2022)
Alexis Goujon, Sebastian Neumayer, Pakshal Bohra, Stanislas Ducotterd, Michael Unser
A Neural-Network-Based Convex Regularizer for Image Reconstruction. CoRR (2022)
Alexis Goujon, Shayan Aziznejad, Alireza Naderi, Michael Unser
Shortest-support multi-spline bases for generalized sampling. J. Comput. Appl. Math. 395 (2021)
Alexis Goujon, Shayan Aziznejad, Alireza Naderi, Michael Unser
Shortest Multi-Spline Bases for Generalized Sampling. CoRR (2020)