Helsinki tomography challenge 2022: Description of the competition and dataset

A Meaney, FS de Moura, M Juvonen… - … for Modern Challenges, 2023 - aimsciences.org
Inverse problems involve extracting information from indirect measurements. Many of these
problems are ill-posed, making the recovery process unstable and sensitive to errors and …

TILT: topological interface recovery in limited-angle tomography

E Karvonen, M Lassas, P Pankka, S Siltanen - SIAM Journal on Imaging …, 2024 - SIAM
A novel reconstruction method is introduced for the severely ill-posed inverse problem of
limited-angle tomography. It is well known that, depending on the available measurement …

Gradient-based reconstruction algorithms for atmospheric tomography in Adaptive Optics systems for Extremely Large Telescopes/Dipl.-Ing. Mag. Daniela …

D Saxenhuber - 2016 - epub.jku.at
Zusammenfassung Adaptive Optik (AO) Systeme werden in grossen erdgebundenen
Teleskopen verwendet, um die Bildqualität durch das Kompensieren atmosphärischer …

Approximate inverse for the common offset acquisition geometry in 2D seismic imaging

C Grathwohl, P Kunstmann, ET Quinto… - Inverse Problems, 2017 - iopscience.iop.org
Approximate inverse for the common offset acquisition geometry in 2D seismic imaging -
IOPscience This site uses cookies. By continuing to use this site you agree to our use of cookies …

From Adaptive Optics systems to Point Spread Function Reconstruction and Blind Deconvolution for Extremely Large Telescopes/eingereicht von Dipl.-Ing. Roland …

R Wagner - 2017 - epub.jku.at
Modern ground-based telescopes rely on Adaptive Optics (AO) systems, which compensate
for atmospheric turbulences in order to enhance the image quality. The hardware-based …

Well-defined forward operators in dynamic diffractive tensor tomography using viscosity solutions of transport equations

L Vierus, T Schuster - arXiv preprint arXiv:2111.05722, 2021 - arxiv.org
We consider a general setting for dynamic tensor field tomography in an inhomogeneous
refracting and absorbing medium as inverse source problem for the associated transport …

[HTML][HTML] Problem-adapted regularization for inverse problems in the deterministic and stochastic setting/eingereicht von: Daniel Gerth

D Gerth - 2015 - epub.jku.at
Zusammenfassung Die Modellierung des unvermeidlichen Messfehlers ist von größter
Bedeutung für die theoretische und praktische Behandlung Inverser und schlecht-gestellter …