Matthias J. Ehrhardt

4 ta ish

University of Cambridge

1. Stochastic Primal-Dual Hybrid Gradient Algorithm with Arbitrary Sampling and Imaging Applications

   Antonin Chambolle, Matthias J. Ehrhardt, Peter Richtárik +1

   Maqola20182 iqtibos

   ABIABI:AkademIndex/2026.other.692782

2. Faster PET reconstruction with a stochastic primal-dual hybrid gradient method

   Matthias J. Ehrhardt, Paweł Markiewicz, Peter Richtárik +3

   Maqola20172 iqtibos

   ABIABI:AkademIndex/2026.other.692783

3. Fast Quasi-Newton Algorithms for Penalized Reconstruction in Emission Tomography and Further Improvements via Preconditioning

   Yu‐Jung Tsai, Alexandre Bousse, Matthias J. Ehrhardt +5

   Maqola20172 iqtibos

   ABIABI:AkademIndex/2026.other.692787

4. Accelerated Convergent Motion Compensated Image Reconstruction

   Claire Delplancke, Kris Thielemans, Matthias J. Ehrhardt

   Preprint20242 iqtibos

   ABIABI:AkademIndex/2026.other.692805