Search Results for author: Robert Beinert

Found 2 papers, 1 papers with code

Posterior Sampling Based on Gradient Flows of the MMD with Negative Distance Kernel

1 code implementation4 Oct 2023 Paul Hagemann, Johannes Hertrich, Fabian Altekrüger, Robert Beinert, Jannis Chemseddine, Gabriele Steidl

We propose conditional flows of the maximum mean discrepancy (MMD) with the negative distance kernel for posterior sampling and conditional generative modeling.

Conditional Image Generation

Super-Resolution for Doubly-Dispersive Channel Estimation

no code implementations27 Jan 2021 Robert Beinert, Peter Jung, Gabriele Steidl, Tom Szollmann

In this work we consider the problem of identification and reconstruction of doubly-dispersive channel operators which are given by finite linear combinations of time-frequency shifts.

Super-Resolution Information Theory Numerical Analysis Information Theory Numerical Analysis 47A62, 65R30, 65T99, 94A20

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