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).

 
Only Sessions at Location/Venue 
 
 
Session Overview
Location: VG2.105
Date: Monday, 04/Sept/2023
1:30pm
-
3:30pm
MS39: Statistical inverse problems: regularization, learning and guarantees
Location: VG2.105
Chair: Kim Knudsen
Chair: Abhishake Abhishake
 

On the Regularized Functional Regression

Sergei Pereverzyev



Inverse learning in Hilbert scales

Abhishake Abhishake



Stability and Generalization for Stochastic Gradient Methods

Yiming Ying



Causality and Consistency in Bayesian Inference Paradigms

Klaus Mosegaard

4:00pm
-
6:00pm
MS35: Edge-preserving uncertainty quantification for imaging
Location: VG2.105
Chair: Amal Mohammed A Alghamdi
Chair: Jakob Sauer Jørgensen
 

Efficient Bayesian computation for low-photon imaging problems

Savvas Melidonis, Paul Dobson, Yoann Altmann, Marcelo Pereyra, Konstantinos C. Zygalakis



Advancements of $\alpha$-stable priors for Bayesian inverse problems

Neil Chada, Lassi Roininen, Tomas Soto, Jarkko Suuronen



Edge preserving Random Tree Besov Priors

Hanne Kekkonen, Matti Lassas, Eero Saksman, Samuli Siltanen



CUQIpy - Computational Uncertainty Quantification for Inverse problems in Python

Jakob Sauer Jørgensen, Amal Alghamdi, Nicolai Riis

Date: Tuesday, 05/Sept/2023
1:30pm
-
3:30pm
MS38 1: Inverse eigenvalue problems in astrophysics
Location: VG2.105
Chair: Charlotte Gehan
Chair: Damien Fournier
 

No planet is an island: what we can learn from how Saturn interacts with its surroundings

Janosz Walker Dewberry



Inversion methods in asteroseismology

Daniel Roy Reese



Internal structure of giant planets from gravity data

Florian Debras, Gilles Chabrier



Accurate asteroseismic surface rotation rates for evolved red giants

Felix Ahlborn, Earl P. Bellinger, Saskia Hekker, Sarbani Basu, Daria Mokrytska

4:00pm
-
6:00pm
MS38 2: Inverse eigenvalue problems in astrophysics
Location: VG2.105
Chair: Charlotte Gehan
Chair: Damien Fournier
 

Mode identification in rapidly-rotating stars: paving the way to inverse methods

Giovanni M Mirouh



Progress in Asteroseismology: Where We Stand and Where We'll Go

Earl Bellinger



Helioseismic inversions for active latitudes

Samarth Ganesh Kashyap, Laurent Gizon



Probing solar turbulent viscosity with inertial modes

Jordan Philidet, Laurent Gizon

Date: Wednesday, 06/Sept/2023
9:00am
-
11:00am
CT02: Contributed talks
Location: VG2.105
Chair: Roman Novikov
 

Lipschitz Stability of Recovering the Conductivity from Internal Current Densities

Lingyun Qiu, Siqin Zheng



Geometric regularization in three-dimensional inverse obstacle scattering

Jannik Rönsch, Henrik Schumacher, Max Wardetzky, Thorsten Hohage



Phase retrieval and phaseless inverse scattering with background information

Thorsten Hohage, Roman Novikov, Vladimir Sivkin



Convergence analysis of optimization-by-continuation algorithms

Ignace Loris

Date: Thursday, 07/Sept/2023
1:30pm
-
3:30pm
CT05: Contributed talks
Location: VG2.105
Chair: Tram Nguyen
 

Quaternary image decomposition with cross-correlation-based multi-parameter selection

Laura Girometti, Martin Huska, Alessandro Lanza, Serena Morigi



Heuristic parameter choice from local minimum points of the quasioptimality function for the class of regularization methods

Uno Hämarik, Toomas Raus



Choice of the regularization parameter in case of over- or underestimated noise level of data

Toomas Raus



Multi-Penalty TV Regularisation for Image Denoising: A Study

Kemal Raik

4:00pm
-
6:00pm
CT08: Contributed talks
Location: VG2.105
Chair: Stephan F Huckemann
 

On Adaptive confidence Ellipsoids for sparse high dimensional linear models

Xiaoyang Xie



Sparsity-promoting hierarchical Bayesian inverse problems and uncertainty quantification

Jan Glaubitz



Recursive Update of Linearization Model Error for Conductivity Reconstruction from ICDI

Puyuan Mi, Yiqiu Dong, Bangti Jin



Fractional graph Laplacian for image reconstruction

Stefano Aleotti, Alessandro Buccini, Marco Donatelli

Date: Friday, 08/Sept/2023
4:00pm
-
6:00pm
CT13: Contributed talks
Location: VG2.105
Chair: Martin Halla
 

Joint Born Inversion of Acoustic and Electromagnetic Wave fields

Anne V. de Wit, Tristan van Leeuwen, Felix Lucka, Dirk J. Verschuur, Koen W.A. van Dongen



Imaging of Gravity Dam-Foundation contact by a shape optimization method using non-destructive seismic waves

Mohamed Aziz Boukraa, Lorenzo Audibert, Marcella Bonazzoli, Houssem Haddar, Denis Vautrin



Structure inversions for sound speed differences in solar-like stars

Lynn Buchele, Earl Bellinger, Sarbani Basu, Saskia Hekker



Detection of geophysical structures using optical flow methodologies for potential data

Jose Antonio Ramoz León, Emilia Fregoso Becerra, Abel Palafox González


 
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