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Jonas Adler

Researcher at Royal Institute of Technology

Publications -  35
Citations -  14475

Jonas Adler is an academic researcher from Royal Institute of Technology. The author has contributed to research in topics: Artificial neural network & Inverse problem. The author has an hindex of 14, co-authored 34 publications receiving 2551 citations.

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Learned Primal-Dual Reconstruction

TL;DR: The Learned Primal-Dual algorithm for tomographic reconstruction accounts for a (possibly non-linear) forward operator in a deep neural network by unrolling a proximal primal-dual optimization method, but where the proximal operators have been replaced with convolutional neural networks.
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Solving ill-posed inverse problems using iterative deep neural networks

TL;DR: In this article, a partially learned approach for the solution of ill-posed inverse problems with not necessarily linear forward operators is proposed, which builds on ideas from classical regularisation theory.
Journal ArticleDOI

Learned Primal-dual Reconstruction

TL;DR: In this article, the learned primal-dual (LPD) algorithm is proposed for tomographic reconstruction, where the proximal operators have been replaced with convolutional neural networks and the algorithm is trained end-to-end, working directly from raw measured data.