Aladdin: Joint atlas building and diffeomorphic registration learning with pairwise alignment
Z Ding, M Niethammer - … of the IEEE/CVF conference on …, 2022 - openaccess.thecvf.com
Atlas building and image registration are important tasks for medical image analysis. Once
one or multiple atlases from an image population have been constructed, commonly (1) …
one or multiple atlases from an image population have been constructed, commonly (1) …
A multiscale deformation representation
N Debroux, C Le Guyader, LA Vese - SIAM Journal on Imaging Sciences, 2023 - SIAM
Motivated by Tadmor, Nezzar, and Vese's work dedicated to multiscale image
representation using hierarchical decompositions, we propose transposing their approach to …
representation using hierarchical decompositions, we propose transposing their approach to …
Image segmentation with adaptive spatial priors from joint registration
H Li, W Guo, J Liu, L Cui, D Xie - SIAM Journal on Imaging Sciences, 2022 - SIAM
Image segmentation is a crucial but challenging task that has many applications. In medical
imaging, for instance, intensity inhomogeneity and noise are common. In thigh muscle …
imaging, for instance, intensity inhomogeneity and noise are common. In thigh muscle …
About the Incorporation of Topological Prescriptions in CNNs for Medical Image Semantic Segmentation
Z Lambert, C Le Guyader - Journal of Mathematical Imaging and Vision, 2024 - Springer
Incorporating prior knowledge into a segmentation task, whether it be under the form of
geometrical constraints (area/volume penalisation, convexity enforcement, etc.) or of …
geometrical constraints (area/volume penalisation, convexity enforcement, etc.) or of …
Multiscale registration
N Debroux, C Le Guyader, LA Vese - International Conference on Scale …, 2021 - Springer
In the seminal paper E. Tadmor, S. Nezzar and L. Vese, A multiscale image representation
using hierarchical (BV, L 2) decompositions, Multiscale Model. Simul., 2 (4), 554 …
using hierarchical (BV, L 2) decompositions, Multiscale Model. Simul., 2 (4), 554 …
A nonlinear elasticity model in computer vision
JM Ball, CL Horner - arXiv preprint arXiv:2408.17237, 2024 - arxiv.org
The purpose of this paper is to analyze a nonlinear elasticity model previously introduced by
the authors for comparing two images, regarded as bounded open subsets of $\R^ n …
the authors for comparing two images, regarded as bounded open subsets of $\R^ n …
Joint segmentation and deformable registration with the presence of the noise using active contour and linear curvature
Medical image processing requires image segmentation and image registration as important
diagnostic tools. Image segmentation aims to split structures of interest into distinct …
diagnostic tools. Image segmentation aims to split structures of interest into distinct …
Image comparison and scaling via nonlinear elasticity
JM Ball, CL Horner - International Conference on Scale Space and …, 2023 - Springer
A nonlinear elasticity model for comparing images is formulated and analyzed, in which
optimal transformations between images are sought as minimizers of an integral functional …
optimal transformations between images are sought as minimizers of an integral functional …
Symmetry and scaling limits for matching of implicit surfaces based on thin shell energies
JA Iglesias - ESAIM: Mathematical Modelling and Numerical …, 2021 - esaim-m2an.org
In a recent paper by Iglesias et al.[Found. Comput. Math. 18 (2018) 891–927] a variational
model for deformations matching a pair of shapes given as level set functions was proposed …
model for deformations matching a pair of shapes given as level set functions was proposed …
Simultaneous boundary shape estimation and velocity field de-noising in Magnetic Resonance Velocimetry using Physics-informed Neural Networks
Magnetic resonance velocimetry (MRV) is a non-invasive experimental technique widely
used in medicine and engineering to measure the velocity field of a fluid. These …
used in medicine and engineering to measure the velocity field of a fluid. These …