2023
Media coverage:
- Stefan Sommer discussed generative AI in public debate and education in Danish TV2 news on 27 February 2023 (during the 19:00 transmission)
- CCEM and Stochastic Morphometry featured in Ingeniøren 31 January 2023
2022
Peer-reviewed:
- A. M. Christgau, A. Arnaudon, S. Sommer: Moment Evolution Equations and Moment Matching for Stochastic Image EPDiff, accepted for Journal of Mathematical Imaging and Vision, 2022 (in print)
- Erlend Grong, Stefan Sommer: Most probable paths for anisotropic Brownian motions on manifolds, 2022, accepted for Foundations of Computational Mathematic, https://arxiv.org/abs/2110.15634; published version: https://rdcu.be/cVGAq
- Mathias Højgaard Jensen, Sarang Joshi and Stefan Sommer: Discrete-Time Observations of Brownian Motion on Lie Groups and Homogeneous Spaces: Sampling and Metric Estimation, Algorithms, 2022, 15(8), 290; https://doi.org/10.3390/a15080290
- Jakob Stolberg-Larsen and Stefan Sommer: Atlas Generative Models and Geodesic Interpolation, Journal Image and Vision Computing, 2022, arxiv:2102.00264
- Alexis Arnaudon, Frank van der Meulen, Moritz Schauer, and Stefan Sommer: Diffusion Bridges for Stochastic Hamiltonian Systems and Shape Evolutions, SIAM Journal on Imaging Sciences, 2022, arXiv:2002.00885
- Mathias Højgaard Jensen and Stefan Sommer, Mean Estimation on the Diagonal of Product Manifolds, Algorithms, 2022
Pre-prints and additional publications:
- Morten Akhøj, Xavier Pennec, Stefan Sommer: Tangent phylogenetic PCA, accepted for SCIA 2023 : 22nd Scandinavian Conference on Image Analysis 18-23 April 2023
- Mathias Højgaard Jensen: Stochastic Bridge Sampling on Manifolds, PhD thesis defended on 30 September 2022
- Erlend Grong, Stefan Sommer: Most probable flows for Kunita SDEs, paper submitted for review, 2022
- Pernille Hansen, Benjamin Eltzner, Stephan F. Huckemann, Stefan Sommer: Diffusion Means in Geometric Spaces, paper submitted for review, 2022
- Morten Akhøj, Xavier Pennec, Stefan Sommer: Tangent phylogenetic PCA, paper submitted for review, 2022
- Marcus Teller: Phylogenetic Dimensionality Reduction in Non-linear Geometries, MSc thesis, Computer Science, UCPH, 2022
- Patrick Hartvigsen and Rasmus Nielsen: Images segmentation of butterfly wings using U-Net: Transforming butterfly wings into SDFs for shape analysis, MSc thesis, Computer Science, UCPH, 2022
- Thomas Besnier: On stochastic shape analysis and applications to phylogenetics, Internship report, UCPH and Centrale Lille Institut, 2022