Search Results for author: Sebastian Hoffmann

Found 4 papers, 2 papers with code

AtmoDist: Self-supervised Representation Learning for Atmospheric Dynamics

1 code implementation2 Feb 2022 Sebastian Hoffmann, Christian Lessig

Representation learning has proven to be a powerful methodology in a wide variety of machine learning applications.

Representation Learning Self-Supervised Learning

Towards Representation Learning for Atmospheric Dynamics

1 code implementation19 Sep 2021 Sebastian Hoffmann, Christian Lessig

The prediction of future climate scenarios under anthropogenic forcing is critical to understand climate change and to assess the impact of potentially counter-acting technologies.

Representation Learning Super-Resolution

Inpainting-based Video Compression in FullHD

no code implementations24 Aug 2020 Sarah Andris, Pascal Peter, Rahul Mohideen Kaja Mohideen, Joachim Weickert, Sebastian Hoffmann

Compression methods based on inpainting are an evolving alternative to classical transform-based codecs for still images.

Video Compression

Optimising Spatial and Tonal Data for PDE-based Inpainting

no code implementations15 Jun 2015 Laurent Hoeltgen, Markus Mainberger, Sebastian Hoffmann, Joachim Weickert, Ching Hoo Tang, Simon Setzer, Daniel Johannsen, Frank Neumann, Benjamin Doerr

Moreover, is more generic than other data optimisation approaches for the sparse inpainting problem, since it can also be extended to nonlinear inpainting operators such as EED.

Image Compression

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