Kristina Schaefer

collaborators

2 papers

math.DG2026

Diffusion-Shock PDEs for Deep Learning on Position-Orientation Space

Finn M. Sherry, Kristina Schaefer, Remco Duits

We extend Regularised Diffusion-Shock (RDS) filtering from Euclidean space $R_{2}$ [1] to position-orientation space $M_{2} ≅ R^{2} \times S^{1}$ . This has n…

math.DG2025

Diffusion-Shock Filtering on the Space of Positions and Orientations

Finn M. Sherry, Kristina Schaefer, Remco Duits

We extend Regularised Diffusion-Shock (RDS) filtering from Euclidean space $R^{2}$ to the space of positions and orientations $M_{2} := R^{2} \times S^{1}$ . This…