18 citations · 20 across the 4 of their papers we have counts for
Showing math.NAShow all
2 papers · 1 filter
math.NA2021
Translating Numerical Concepts for PDEs into Neural Architectures
Tobias Alt, Pascal Peter, Joachim Weickert +1
We investigate what can be learned from translating numerical algorithms into neural networks. On the numerical side, we consider explicit, accelerated explicit, and implicit schem…
math.NA2019
Stable Backward Diffusion Models that Minimise Convex Energies
Leif Bergerhoff, Marcelo Cárdenas, Joachim Weickert +1
The inverse problem of backward diffusion is known to be ill-posed and highly unstable. Backward diffusion processes appear naturally in image enhancement and deblurring applicatio…