Josua Sassen

15 papers A* 1Journal 12Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
A hybrid minimizing movement and neural network approach to Willmore flow.
CoRR
Martin Rumpf, Josua Sassen, Christoph Smoch
2025 J jnl
Geodesic Calculus on Latent Spaces.
CoRR
Florine Hartwig, Josua Sassen, Juliane Braunsmann, Martin Rumpf, Benedikt Wirth
2025 J jnl
Riemannian Metric Learning: Closer to You than You Imagine.
CoRR
Samuel Gruffaz, Josua Sassen
2025 J jnl
SDFs from Unoriented Point Clouds using Neural Variational Heat Distances.
CoRR
Samuel Weidemaier, Florine Hartwig, Josua Sassen, Sergio Conti, Mirela Ben-Chen, Martin Rumpf
2024 J jnl
Repulsive Shells.
ACM Trans. Graph.
Josua Sassen, Henrik Schumacher, Martin Rumpf, Keenan Crane
2023 J jnl
A pessimistic bilevel stochastic problem for elastic shape optimization.
Math. Program.
Johanna Burtscheidt, Matthias Claus, Sergio Conti, Martin Rumpf, Josua Sassen, Rüdiger Schultz
2023 — conf
An Elastic Basis for Spectral Shape Correspondence.
SIGGRAPH (Conference Paper Track)
Florine Hartwig, Josua Sassen, Omri Azencot, Martin Rumpf, Mirela Ben-Chen
2023 A* conf
Parametrizing Product Shape Manifolds by Composite Networks.
ICLR
Josua Sassen, Klaus Hildebrandt, Martin Rumpf, Benedikt Wirth
2023 J jnl
Parametrizing Product Shape Manifolds by Composite Networks.
CoRR
Josua Sassen, Klaus Hildebrandt, Martin Rumpf, Benedikt Wirth
2021 J jnl
A Pessimistic Bilevel Stochastic Problem for Elastic Shape Optimization.
CoRR
Johanna Burtscheidt, Matthias Claus, Sergio Conti, Martin Rumpf, Josua Sassen, Rüdiger Schultz
2021 J jnl
A phase-field approach to variational hierarchical surface segmentation.
Comput. Aided Geom. Des.
Janos Meny, Martin Rumpf, Josua Sassen
2020 J jnl
Geometric optimization using nonlinear rotation-invariant coordinates.
Comput. Aided Geom. Des.
Josua Sassen, Behrend Heeren, Klaus Hildebrandt, Martin Rumpf
2020 J jnl
Nonlinear Deformation Synthesis via Sparse Principal Geodesic Analysis.
Comput. Graph. Forum
Josua Sassen, Klaus Hildebrandt, Martin Rumpf
2019 J jnl
Geometric optimization using nonlinear rotation-invariant coordinates.
CoRR
Josua Sassen, Behrend Heeren, Klaus Hildebrandt, Martin Rumpf
2019 — conf
Solving Variational Problems Using Nonlinear Rotation-invariant Coordinates.
SGP Posters
Josua Sassen, Behrend Heeren, Klaus Hildebrandt, Martin Rumpf