Publications | Research

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Real-Time Rendering

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2023

Sionna RT: Differentiable Ray Tracing for Radio Propagation Modeling

Jakob Hoydis, Fayçal Aït Aoudia , Sebastian Cammerer, Merlin Nimier-David, Nikolaus Binder, Guillermo Marcus, Alex Keller

Less is More: Rendering for Esports

Benjamin Watson, Joohwan Kim, Josef Spjut, Peter Shirley, Byungjoo Lee

SIGGRAPH

Microfacet theory for non-uniform heightfields

Eugene d'Eon, Benedikt Bitterli, Andrea Weidlich, Tizian Zeltner

SIGGRAPH

An Approximate Mie Scattering Function for Fog and Cloud Rendering

Johannes Jendersie, Eugene d'Eon

Neuralangelo: High-Fidelity Neural Surface Reconstruction

Max Zhaoshuo Li, Thomas Müller, Alex Evans, Russell H. Taylor, Mathias Unberath, Ming-Yu Liu, Chen-Hsuan Lin

CVPR

The Best Inventions of 2023, TIME Magazine

Luminance-Preserving and Temporally Stable Daltonization

Pontus Ebelin, Cyril Crassin, Gyorgy Denes, Magnus Oskarsson, Kalle Åström, Tomas Akenine-Möller

Real-Time Neural Appearance Models

Tizian Zeltner, Fabrice Rousselle, Andrea Weidlich, Petrik Clarberg, Jan Novák, Benedikt Bitterli, Alex Evans, Tomáš Davidovič, Simon Kallweit, Aaron Lefohn

SIGGRAPH

Joint Neural Denoising of Surfaces and Volumes

Nikolai Hofmann, Jon Hasselgren, Jacob Munkberg

2019

Temporally Dense Ray Tracing

Pontus Ebelin, Jim Nilsson, Marco Salvi, Josef Spjut, Tomas Akenine-Möller

Dynamic Many-Light Sampling for Real-Time Ray Tracing

Pierre Moreau, Matt Pharr, Petrik Clarberg

Dynamic Diffuse Global Illumination with Ray-Traced Irradiance Fields

Zander Majercik, Jean-Philippe Guertin, Derek Nowrouzezahrai, Morgan McGuire

Improving Temporal Antialiasing with Adaptive Ray Tracing

Adam Marrs, Josef Spjut, Holger Gruen, Rahul Sathe, Morgan McGuire

Cool Patches: A Geometric Approach to Ray/Bilinear Patch Intersections

Alexander Reshetov

Peter Shirley, Ingo Wald, Tomas Akenine-Möller, Eric Haines

Precision Improvements for Ray/Sphere Intersection

Eric Haines, Johannes Gunther, Tomas Akenine-Möller

Texture Level of Detail Strategies for Real-Time Ray Tracing

Tomas Akenine-Möller, Jim Nilsson, Magnus Andersson, Colin Barré-Brisebois, Robert Toth, Tero Karras

Simple Environment Map Filtering Using Ray Cones and Ray Differentials

Tomas Akenine-Möller, Jim Nilsson

A Fast and Robust Method for Avoiding Self-Intersection

Carsten Wächter, Nikolaus Binder

Massively Parallel Path Space Filtering

Nikolaus Binder, Sascha Fricke, Alex Keller

Massively Parallel Construction of Radix Tree Forests for the Efficient Sampling of Discrete Probability Distributions

Nikolaus Binder, Alex Keller