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20172026
most citedLearning a Variational Network for Reconstruction of Accelerated MRI Data

26 citations · 49 across the 11 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.NA2019

Image Morphing in Deep Feature Spaces: Theory and Applications

Alexander Effland, Erich Kobler, Thomas Pock +2

This paper combines image metamorphosis with deep features. To this end, images are considered as maps into a high-dimensional feature space and a structure-sensitive, anisotropic…

math.OC2019★ 4 cited

An Optimal Control Approach to Early Stopping Variational Methods for Image Restoration

Alexander Effland, Erich Kobler, Karl Kunisch +1

We investigate a well-known phenomenon of variational approaches in image processing, where typically the best image quality is achieved when the gradient flow process is stopped b…