Ruben Wiersma
SIGGRAPH 2026, April 2026
SIGGRAPH 2026, April 2026Ruben Wiersma
I'm a Research Scientist at Adobe Research in Paris. My research topics include computer graphics, geometry processing and machine learning.
Previously, I received my PhD in Computer Science (Cum Laude, Eurographics PhD Award) from the CGV Group at TU Delft, supervised by Elmar Eisemann and Klaus Hildebrandt, and was a postdoc at the Interactive Geometry Lab at ETH Zurich, advised by Olga Sorkine-Hornung. Outside of research, I like to work on short films, graphic design and making music.
Resume/CV, contact detailsCurrent community activities
TPC/IPC Member SIGGRAPH '26, Eurographics '26, SGP '26, SCA '26, GMP '26Chair SGP '26 Graduate School, ACM SIGGRAPH Thesis Fast Forward '26
Publications
2026
SIGGRAPH 2026, April 2026
Computer Graphics Forum, April 2026Single Line Drawing Generation via Semantics-Driven Optimization
SMI 2026, April 2026GravoTet: A Fast Multigrid Hierarchy Construction for Tetrahedral Meshes
GMP 2026, April 2026Geometric Multigrid Neural Networks
2025
SIGGRAPH 2025 (ToG), July 2025TetWeave: Isosurface Extraction using On-The-Fly Delaunay Tetrahedral Grids for Gradient-Based Mesh Optimization
SIGGRAPH 2025, July 2025Uncertainty for SVBRDF Acquisition using Frequency Analysis
Dataset and code, June 2025Painting Tools And Dataset
2024
PhD Thesis, October 2024Intrinsic approaches to learning and computing on curved surfaces
2023
SIGGRAPH 2023, June 2023A Fast Geometric Multigrid Method for Curved Surfaces
Digital Humanities Quarterly, February 2023The case of the golden background, a virtual restoration and a physical reconstruction of the medieval Crucifixion of the Lindau Master (c. 1425)
2022
Eurographics GCH 2022, September 2022A New Baseline for Feature Description on Multimodal Imaging of Paintings
SIGGRAPH 2022 (ToG), May 2022DeltaConv: Anisotropic Operators for Geometric Deep Learning on Point Clouds
CVPR 2022, March 2022Deep Vanishing Point Detection: Geometric priors make dataset variations vanish
2020
Revealing unique inscriptions in Doodencel 601 of the Oranjehotel
SIGGRAPH 2020 (ToG), April 2020