Nathan King
Research Scientist | Shapr3D

I am a researcher in geometry processing and physics-based simulation. My research develops robust and efficient methods with complex objects using closest point queries—allowing algorithms to work across a wide variety of geometric representations without meshing. For more details, check out my PhD thesis.
I completed my PhD in Computer Science at the University of Waterloo, supervised by Christopher Batty and Steve Ruuth. Before that, I was a Research Scientist at Rutter, earned my MSc in Applied and Computational Mathematics from Simon Fraser University, and my BSc in Applied Mathematics and Physics from Memorial University. During my PhD, I interned twice at Meta Reality Labs Research. My work has been presented at SIGGRAPH and SIGGRAPH Asia and published in ACM TOG and JCP. I am currently a Research Scientist at Shapr3D.
News
Jul 15, 2025 | Our SIGGRAPH 2025 poster, “Spatial Adaptivity for Solving PDEs on Manifolds with the Closest Point Method”, won 2nd place in the Student Research Competition (graduate category). |
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Sep 26, 2024 | Our SIGGRAPH Asia 2024 Technical Communications paper, “Editing Fluid Flows with Divergence-Free Biharmonic Vector Field Interpolation” and poster “A Simple Heat Method for Computing Geodesic Paths on General Manifold Representations” are available. |
Sep 20, 2024 | Our SIGGRAPH Asia 2024 paper, “Projected Walk on Spheres: A Monte Carlo Closest Point Method for Surface PDEs” is available online. |
Jun 03, 2024 | Our ACM TOG paper, “A Closest Point Method for PDEs on Manifolds with Interior Boundary Conditions for Geometry Processing” is now available with code. |
Publications
- Editing Fluid Flows with Divergence-Free Biharmonic Vector Field InterpolationACM SIGGRAPH Asia Technical Communications, 2024
Experience
Jun 2023 - Nov 2023 | Research Scientist Intern Meta - Reality Labs Research |
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Aug 2021 - Feb 2022 | Research Intern Meta - Reality Labs Research |
May 2020 - Dec 2020 | Sessional Instructor University of Waterloo - Cheriton School of Computer Science |
Mar 2018 - Aug 2018 | Research Assistant Simon Fraser University - Department of Mathematics |
Mar 2016 - Jun 2018 | Research Scientist Rutter Inc. - Department of Research and Development |
Awards
Jan 2024 - Dec 2024 | Ontario Graduate Scholarship Government of Ontario - University of Waterloo |
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Jan 2022 - Dec 2023 | QEII Graduate Scholarship in Science & Technology Government of Ontario - University of Waterloo |
Sep 2015 - Apr 2016 | Postgraduate Scholarship (Doctoral) NSERC - Simon Fraser University |
May 2013 - Apr 2014 | Canadian Graduate Scholarship (Masters) NSERC - Simon Fraser University |