1 citations · 3 across the 18 of their papers we have counts for
4 papers · 2 filters
On the Time Derivative of the KL Divergence for a Generalized Langevin Annealing Scheme
Andreas Habring
Consider the Langevin diffusion process guided by the time-dependent probability density . Let be the…
Computation of a Consistent System Matrix for Cone-beam Computed Tomography
Josef Simbrunner, Clemens Krenn, Martin Zach +1
We propose a method for the computation of a consistent system matrix for two- and three-dimensional cone-beam computed tomography (CT). The method relies on the decomposition of t…
Diffusion at Absolute Zero: Langevin Sampling Using Successive Moreau Envelopes [conference paper]
Andreas Habring, Alexander Falk, Thomas Pock
In this article we propose a novel method for sampling from Gibbs distributions of the form with a potential . In particular, inspired by diffusion m…
Diffusion at Absolute Zero: Langevin Sampling using Successive Moreau Envelopes [journal paper]
Andreas Habring, Alexander Falk, Martin Zach +1
We propose a method for sampling from Gibbs distributions of the form by considering a family of approximations of the target density which is…