A. Kofler

activity

20192026

most citedSpatio-Temporal Deep Learning-Based Undersampling Artefact Reduction for 2D Radial Cine MRI with Limited Data

87 citations · 182 across the 19 of their papers we have counts for

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cs.LG2025

Learning Spatially Adaptive $ℓ_{1}$ -Norms Weights for Convolutional Synthesis Regularization

Andreas Kofler, Luca Calatroni, Christoph Kolbitsch +1

We propose an unrolled algorithm approach for learning spatially adaptive parameter maps in the framework of convolutional synthesis-based $ℓ_{1}$ regularization. More precisely,…

cs.LG2021★ 33 cited

An End-To-End-Trainable Iterative Network Architecture for Accelerated Radial Multi-Coil 2D Cine MR Image Reconstruction

Andreas Kofler, Markus Haltmeier, Tobias Schaeffter +1

Purpose: Iterative Convolutional Neural Networks (CNNs) which resemble unrolled learned iterative schemes have shown to consistently deliver state-of-the-art results for image reco…

Learning Spatially Adaptive ℓ1​-Norms Weights for Convolutional Synthesis Regularization

An End-To-End-Trainable Iterative Network Architecture for Accelerated Radial Multi-Coil 2D Cine MR Image Reconstruction

Learning Spatially Adaptive $ℓ_{1}$ -Norms Weights for Convolutional Synthesis Regularization