Mathijs Wintraecken
45
Documents
Présentation
I work on computational geometry and topology. My three main interests are:
- triangulations/meshes,
- sets of positive reach and the medial axis, and the symmetry set,
- topological data analysis and persistent homology, and in particular the topological complexity of vineyards.
Domaines de recherche
Informatique [cs]
Publications
Publications
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Curvature-Guided Optimal Transport for Rigid Point Cloud RegistrationSGP 2025 - Symposium on Geometry Processing, Jul 2025, Bilbao, Spain
Poster de conférence
hal-05158146
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Tight Bounds for the Learning of Homotopy à la Niyogi, Smale, and Weinberger for Subsets of Euclidean Spaces and of Riemannian ManifoldsSoCG 2024 - 40th International Symposium on Computational Geometry, Jun 2024, Athènes, Greece. ⟨10.4230/LIPIcs.SoCG.2024.11⟩
Communication dans un congrès
hal-04628805
v1
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The Ultimate Frontier: An Optimality Construction for Homotopy Inference (Media Exposition)SoCG 2024 - 40th International Symposium on Computational Geometry, Jun 2024, Athènes, Greece. pp.87:1-87:6, ⟨10.4230/LIPIcs.SoCG.2024.87⟩
Communication dans un congrès
hal-04628855
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The Medial Axis of Any Closed Bounded Set Is Lipschitz Stable with Respect to the Hausdorff Distance Under Ambient DiffeomorphismsSoCG 2024 - 40th International Symposium on Computational Geometry, Jun 2024, Athens, Greece. ⟨10.4230/LIPIcs.SoCG.2024.69⟩
Communication dans un congrès
hal-04628829
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Hausdorff and Gromov-Hausdorff Stable Subsets of the Medial AxisSTOC 2023 - 55th Annual ACM Symposium on Theory of Computing, ACM, Jun 2023, Orlando (Florida), United States. pp.1768-1776, ⟨10.1145/3564246.3585113⟩
Communication dans un congrès
hal-04095824
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Tracing isomanifolds in R^d in time polynomial in d using Coxeter-Freudenthal-Kuhn triangulationsSoCG 2021 - 37th Symposium on Computational Geometry, Jun 2021, Buffalo, United States. ⟨10.4230/LIPICS.SOCG.2021.17⟩
Communication dans un congrès
hal-03006663
v3
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The Topological Correctness of PL-Approximations of IsomanifoldsSoCG 2020 - 36th International Symposium on Computational Geometry, Jun 2020, Zurich, Switzerland. ⟨10.4230/LIPIcs.SoCG.2020.20⟩
Communication dans un congrès
hal-02873794
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Local Criteria for Triangulation of ManifoldsInternational Symposium on Computational Geometry, Jun 2018, Budapest, Hungary. ⟨10.4230/LIPIcs.SoCG.2018.9⟩
Communication dans un congrès
hal-01801616
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The reach, metric distortion, geodesic convexity and the variation of tangent spacesSoCG 2018 - 34th International Symposium on Computational Geometry, Jun 2018, Budapest, Hungary. pp.1-14, ⟨10.4230/LIPIcs.SoCG.2018⟩
Communication dans un congrès
hal-01801667
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Anisotropic triangulations via discrete Riemannian Voronoi diagramsSymposium on Computational Geometry SoCG 2017, Jul 2017, Brisbane, Australia. ⟨10.4230/LIPIcs.SoCG.2017.19⟩
Communication dans un congrès
hal-01507111
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Anisotropic triangulations via discrete Riemannian Voronoi diagrams[Research Report] RR-9056, Inria Sophia Antipolis. 2017
Rapport
(rapport de recherche)
hal-01507273
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Discretized Riemannian Delaunay Triangulations[Research Report] RR-9103, INRIA Sophia Antipolis - Méditerranée. 2017, pp.51
Rapport
(rapport de recherche)
hal-01612924
v1
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