AirLab: autograd image registration laboratory

R Sandkühler, C Jud, S Andermatt… - arXiv preprint arXiv …, 2018 - arxiv.org
Medical image registration is an active research topic and forms a basis for many medical
image analysis tasks. Although image registration is a rather general concept specialized …

From Model Based to Learned Regularization in Medical Image Registration: A Comprehensive Review

A Reithmeir, V Spieker, V Sideri-Lampretsa… - arXiv preprint arXiv …, 2024 - arxiv.org
Image registration is fundamental in medical imaging applications, such as disease
progression analysis or radiation therapy planning. The primary objective of image …

Recurrent registration neural networks for deformable image registration

R Sandkühler, S Andermatt… - Advances in …, 2019 - proceedings.neurips.cc
Parametric spatial transformation models have been successfully applied to image
registration tasks. In such models, the transformation of interest is parameterized by a fixed …

Adaptive graph diffusion regularisation for discontinuity preserving image registration

R Sandkühler, C Jud, S Pezold, PC Cattin - Biomedical Image Registration …, 2018 - Springer
Registration of thoracic images is central when studying for example physiological changes
of the lung. Due to sliding organ motion and intensity changes based on respiration the …

An unsupervised learning approach to discontinuity-preserving image registration

E Ng, M Ebrahimi - … Image Registration: 9th International Workshop, WBIR …, 2020 - Springer
Most traditional image registration algorithms aimed at aligning a pair of images impose well-
established regularizers to guarantee smoothness of unknown deformation fields. Since …

Learning-based image registration with meta-regularization

E Al Safadi, X Song - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
We introduce a meta-regularization framework for learning-based image registration.
Current learning-based image registration methods use high-resolution architectures such …

SEN-FCB: an unsupervised twinning neural network for image registration

M Ma, G Liu, L Song, Y Xu - Applied Intelligence, 2023 - Springer
Medical image registration is a fundamental and vital task in medical image analysis.
Deformable medical image registration generates a dense nonlinear transformation from the …

A localized statistical motion model as a reproducing kernel for non-rigid image registration

C Jud, A Giger, R Sandkühler, PC Cattin - Medical Image Computing and …, 2017 - Springer
Thoracic image registration forms the basis for many applications as for example respiratory
motion estimation and physiological investigations of the lung. Although clear motion …

Directional averages for motion segmentation in discontinuity preserving image registration

C Jud, R Sandkühler, N Möri, PC Cattin - … 11-13, 2017, Proceedings, Part I …, 2017 - Springer
The registration of abdominal images is central in the analysis of motion patterns and
physiological investigations of abdominal organs. Challenges which arise in this context are …

Detecting early choroidal changes using piecewise rigid image registration and eye-shape adherent regularization

T Ronchetti, P Maloca, C Jud, C Meier, S Orgül… - Fetal, Infant and …, 2017 - Springer
Recognizing significant temporal changes in the thickness of the choroid and retina at an
early stage is a crucial factor in the prevention and treatment of ocular diseases such as …