2 papers
math.OC2024
Normalizing flow regularization for photoacoustic tomography
Chao Wang, Alexandre H. Thiery
Proper regularization is crucial in inverse problems to achieve high-quality reconstruction, even with an ill-conditioned measurement system. This is particularly true for three-di…
stat.ML2023
GIT-Net: Generalized Integral Transform for Operator Learning
Chao Wang, Alexandre Hoang Thiery
This article introduces GIT-Net, a deep neural network architecture for approximating Partial Differential Equation (PDE) operators, inspired by integral transform operators. GIT-N…