Ozan Öktem

1. Solving ill-posed inverse problems using iterative deep neural networks
   2017/11/22 by Jonas Adler, Ozan Öktem · 18 citations
2. Accelerated Forward-Backward Optimization using Deep Learning
   2021/05/11 by Sebastian Banert, Jevgenija Rudzusika, Banert, Sebastian +5 · 8 citations
   Computer Science · Engineering · Physics and Astronomy · #49M37 #65K10 (Secondary) #68T07 #90C25 (Primary) 90C06 #FOS: Mathematics #Model Reduction and Neural Networks #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques
3. Learned reconstruction methods with convergence guarantees
   2022/06/11 by Subhadip Mukherjee, Andreas Hauptmann, Mukherjee, Subhadip +7 · 10 citations
   Engineering · Mathematics · Medicine · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Medical Imaging Techniques and Applications #Numerical methods in inverse problems #Sparse and Compressive Sensing Techniques
4. Learned convex regularizers for inverse problems
   2020/08/06 by Subhadip Mukherjee, Mukherjee, Subhadip, Sören Dittmer +9 · 8 citations
   Engineering · Medicine · #Advanced X-ray and CT Imaging #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Medical Imaging Techniques and Applications #Sparse and Compressive Sensing Techniques
5. End-to-end reconstruction meets data-driven regularization for inverse problems
   2021/06/07 by Subhadip Mukherjee, Mukherjee, Subhadip, Marcello Carioni +5 · 6 citations
   Earth and Planetary Sciences · Engineering · Medicine · #Advanced X-ray and CT Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Medical Imaging Techniques and Applications #Optimization and Control (math.OC) #Seismic Imaging and Inversion Techniques
6. Neural incomplete factorization: learning preconditioners for the conjugate gradient method
   2023/05/25 by Paul Häusner, Ozan Öktem, Häusner, Paul +3 · 7 citations
   Computer Science · #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Matrix Theory and Algorithms #Neural Networks and Applications #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Stochastic Gradient Optimization Techniques
7. Deep Learning for Material Decomposition in Photon-Counting CT
   2022/08/05 by Alma Eguizabal, Ozan Öktem, Eguizabal, Alma +3 · 1 citation
   Engineering · Medicine · #Advanced X-ray and CT Imaging #FOS: Computer and information sciences #FOS: Physical sciences #Machine Learning (cs.LG) #Medical Imaging Techniques and Applications #Medical Physics (physics.med-ph) #Radiation Dose and Imaging
8. Image reconstruction in dynamic inverse problems with temporal models
   2020/07/20 by Andreas Hauptmann, Hauptmann, Andreas, Ozan Öktem +3 · 1 citation
   Medicine · Computer Science · Mathematics · #Medical Imaging Techniques and Applications #Medical Image Segmentation Techniques #Numerical methods in inverse problems
9. Molecular representation shapes the interpretation of protein conformational space in molecular dynamics simulations
   2023/08/15 by Diepeveen, Willem, Esteve-Yagüe, Carlos, Jan Lellmann +5 · 1 citation
   Mathematics · #49Q10 #53C22 #53Z10 #53Z50 #65D18 #92-08 #92-10 #Biomolecules (q-bio.BM) #Differential Geometry (math.DG) #FOS: Biological sciences #FOS: Mathematics #Morphological variations and asymmetry #Numerical Analysis (math.NA)