3 papers
cs.CV2023
S3M: Scalable Statistical Shape Modeling through Unsupervised Correspondences
Lennart Bastian, Alexander Baumann, Emily Hoppe +5
Statistical shape models (SSMs) are an established way to represent the anatomy of a population with various clinically relevant applications. However, they typically require domai…
math.AC2022
Variants of normality and steadfastness deform
Alexander Bauman, Havi Ellers, Gary Hu +3
The cancellation problem asks whether implies . Hamann introduced the class of steadfast rings as the rings for which…
math.GT2020
Section Problems for Graph Configuration Spaces
Alexander Bauman
We consider, for a finite graph , when the surjective map of configuration spaces admits a section. We study when the ans…