Josua Sassen

According to our database, Josua Sassen authored at least 7 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

A pessimistic bilevel stochastic problem for elastic shape optimization.

Johanna Burtscheidt, Matthias Claus, Sergio Conti, Martin Rumpf, Josua Sassen, Rüdiger Schultz

Math. Program., April, 2023

An Elastic Basis for Spectral Shape Correspondence.

Florine Hartwig, Josua Sassen, Omri Azencot, Martin Rumpf, Mirela Ben-Chen

Proceedings of the ACM SIGGRAPH 2023 Conference Proceedings, 2023

Parametrizing Product Shape Manifolds by Composite Networks.

Josua Sassen, Klaus Hildebrandt, Martin Rumpf, Benedikt Wirth

Proceedings of the Eleventh International Conference on Learning Representations, 2023

2021

A phase-field approach to variational hierarchical surface segmentation.

Janos Meny, Martin Rumpf, Josua Sassen

Comput. Aided Geom. Des., 2021

2020

Nonlinear Deformation Synthesis via Sparse Principal Geodesic Analysis.

Josua Sassen, Klaus Hildebrandt, Martin Rumpf

Comput. Graph. Forum, 2020

Geometric optimization using nonlinear rotation-invariant coordinates.

Josua Sassen, Behrend Heeren, Klaus Hildebrandt, Martin Rumpf

Comput. Aided Geom. Des., 2020

2019

Solving Variational Problems Using Nonlinear Rotation-invariant Coordinates.

Josua Sassen, Behrend Heeren, Klaus Hildebrandt, Martin Rumpf

Proceedings of the Eurographics Symposium on Geometry Processing - Posters, 2019