Search Results for author: Thomas Koehler

Found 3 papers, 0 papers with code

3D helical CT Reconstruction with a Memory Efficient Learned Primal-Dual Architecture

no code implementations24 May 2022 Jevgenija Rudzusika, Buda Bajić, Thomas Koehler, Ozan Öktem

To the best of our knowledge, this work is the first to apply an unrolled deep learning architecture for reconstruction on full-sized clinical data, like those in the Low dose CT image and projection data set (LDCT).

Computed Tomography (CT)

Deep learning based dictionary learning and tomographic image reconstruction

no code implementations26 Aug 2021 Jevgenija Rudzusika, Thomas Koehler, Ozan Öktem

This work presents an approach for image reconstruction in clinical low-dose tomography that combines principles from sparse signal processing with ideas from deep learning.

Computed Tomography (CT) Decoder +3

A Language for Describing Optimization Strategies

no code implementations6 Feb 2020 Bastian Hagedorn, Johannes Lenfers, Thomas Koehler, Sergei Gorlatch, Michel Steuwer

In contrast to systems with scheduling APIs, in Elevate programmers are not restricted to a set of built-in optimizations but define their own optimization strategies freely in a composable way.

Programming Languages Performance

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