Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
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Session Overview
Location: VG2.103
Date: Monday, 04/Sept/2023
1:30pm
-
3:30pm
MS03 1: Compressed Sensing meets Statistical Inverse Learning
Location: VG2.103
Chair: Tatiana Alessandra Bubba
Chair: Luca Ratti
Chair: Matteo Santacesaria
 

Compressed sensing for the sparse Radon transform

Giovanni S. Alberti, Alessandro Felisi, Matteo Santacesaria, S. Ivan Trapasso



Regularization for learning from unlabeled data using related labeled data

Werner Zellinger, Sergei V. Pereverzyev



Random tree Besov priors for detail detection

Hanne Kekkonen, Matti Lassas, Samuli Siltanen

4:00pm
-
6:00pm
MS03 2: Compressed Sensing meets Statistical Inverse Learning
Location: VG2.103
Chair: Tatiana Alessandra Bubba
Chair: Luca Ratti
Chair: Matteo Santacesaria
 

SGD for statistical inverse problems

Abhishake Abhishake



Convex regularization in statistical inverse learning problems

Tapio Helin



An off-the-grid approach to multi-compartment magnetic fingerprinting

Clarice Poon



How many Neurons do we need? A refined Analysis.

Mike Nguyen, Nicole Mücke

Date: Tuesday, 05/Sept/2023
1:30pm
-
3:30pm
MS21 1: Prior Information in Inverse Problems
Location: VG2.103
Chair: Andreas Horst
Chair: Jakob Lemvig
 

Reconstructing spatio-temporal, sparse tomographic data using cylindrical shearlets

Tatiana Alessandra Bubba



Fractal priors for imaging using random wavelet trees

Samuli Siltanen



Sampling from a posterior with Besov prior

Andreas Horst, Babak Maboudi Afkham, Yiqiu Dong, Jakob Lemvig



Regularizing Inverse Problems through Translation Invariant Diagonal Frame Decompositions

Jürgen Frikel

4:00pm
-
6:00pm
MS21 2: Prior Information in Inverse Problems
Location: VG2.103
Chair: Andreas Horst
Chair: Jakob Lemvig
 

Regularized, pretrained and subspace-restricted Deep Image Prior for CT reconstruction

Riccardo Barbano, Javier Antorán, Johannes Leuschner, Bangti Jin, José Miguel Hernández-Lobato, Zeljko Kereta, Daniel Otero Baguer, Maximilian Schmidt, Alexander Denker, Andreas Hauptmann, Peter Maaß



Monitoring of hemorrhagic stroke using Electrical Impedance Tomography

Ville Kolehmainen



Edge-preserving inversion with $\alpha$-stable priors

Jarkko Suuronen, Tomás Soto, Neil Chada, Lassi Roininen



Optimal learning of high-dimensional classification problems using deep neural networks

Felix Voigtlaender

Date: Wednesday, 06/Sept/2023
9:00am
-
11:00am
MS30 1: Inverse Problems on Graphs and Machine Learning
Location: VG2.103
Chair: Emilia Lavie Kyllikki Blåsten
Chair: Matti Lassas
Chair: Jinpeng Lu
 

Continuum limit for lattice Hamiltonians

Hiroshi Isozaki



Quantum computing algorithms for inverse problems on graphs

Joonas Ilmavirta, Matti Lassas, Jinpeng Lu, Lauri Oksanen, Lauri Ylinen



Inverse problems for the graph Laplacian

Emilia Blåsten, Hiroshi Isozaki, Matti Lassas, Jinpeng Lu



Inverse problems on manifolds via graph-based semi-supervised learning

Daniel Sanz-Alonso, Ruiyi Yang

Date: Thursday, 07/Sept/2023
1:30pm
-
3:30pm
MS30 2: Inverse Problems on Graphs and Machine Learning
Location: VG2.103
Chair: Emilia Lavie Kyllikki Blåsten
Chair: Matti Lassas
Chair: Jinpeng Lu
 

Deep Invertible Approximation of Topologically Rich Maps between Manifolds

Michael Puthawala, Matti Lassas, Ivan Dokmanic, Pekka Pankka, Maarten de Hoop



Some inverse problems on graphs with internal functionals

Fernando Guevara Vasquez, Guang Yang



Imaging water supply pipes using pressure waves

Emilia Lavie Kyllikki Blåsten, Fedi Zouari, Moez Louati, Mohamed S. Ghidaoui



Recontructing Interactions from Dynamics

Ivan Dokmanic, Liming Pan, Cheng Shi

4:00pm
-
6:00pm
MS30 3: Inverse Problems on Graphs and Machine Learning
Location: VG2.103
Chair: Emilia Lavie Kyllikki Blåsten
Chair: Matti Lassas
Chair: Jinpeng Lu
 

Learned Solvers for Forward and Backward Image Flow Schemes

Simon Robert Arridge, Andreas Selmar Hauptmann, Giuseppe di Sciacca, Wiryawan Mehanda

Date: Friday, 08/Sept/2023
1:30pm
-
3:30pm
MS59 1: Advanced Reconstruction and Phase Retrieval in Nano X-ray Tomography
Location: VG2.103
Chair: Tim Salditt
Chair: Anne Wald
 

Resolution of reconstruction from discrete Radon transform data

Alexander Katsevich



Deep Learning for Reconstruction in Nano CT

Alice Oberacker, Anne Wald, Bernadette Hahn-Rigaud, Tobias Kluth, Johannes Leuschner, Maximilian Schmidt, Thomas Schuster



Learned post-processing approaches for nano-CT reconstruction

Tom Lütjen, Fabian Schönfeld, Alice Oberacker, Maximilian Schmidt, Johannes Leuschner, Tobias Kluth, Anne Wald



X-ray phase and dark-field retrieval from propagation-based images, via the Fokker-Planck Equation

Kaye Susannah Morgan, Thomas Leatham, Mario Beltran, Jannis Ahlers, Samantha Alloo, Marcus Kitchen, Konstantin Pavlov, David Paganin

4:00pm
-
6:00pm
MS59 2: Advanced Reconstruction and Phase Retrieval in Nano X-ray Tomography
Location: VG2.103
Chair: Tim Salditt
Chair: Anne Wald
 

Multi-stage Deep Learning Artifact Reduction for Computed Tomography

Jiayang Shi, Daan Pelt, Joost Batenburg



Deep learning for phase retrieval from Fresnel diffraction patterns

Max Langer, Kannara Mom, Bruno Sixou



Time resolved and multi-resolution tomographic reconstruction strategies in practice.

Rajmund Mokso, Viktor Nikitin



Tomographic Reconstruction in X-ray Near-field Diffractive Imaging: from Laboratory $\mu$CT to Synchrotron Nano-Imaging

Tim Salditt


 
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