2 papers
math.NA2025
Discrete Geodesic Calculus in the Space of Sobolev Curves
Sascha Beutler, Florine Hartwig, Martin Rumpf +1
The Riemannian manifold of curves with a Sobolev metric is an important and frequently studied model in the theory of shape spaces. Various numerical approaches have been proposed…
physics.optics2024
Active Axial Motion Compensation in Multiphoton-Excited Fluorescence Microscopy
Manuel Kunisch, Sascha Beutler, Christian Pilger +3
In living organisms, the natural motion caused by the heartbeat, breathing, or muscle movements leads to the deformation of tissue caused by translation and stretching of the tissu…