Aaron Lefohn

Aaron Lefohn is Senior Director of Real-Time Rendering Research at NVIDIA. Aaron has led real-time rendering and graphics programming model research teams for over a decade, and his teams' inventions have recently played key roles in bringing ray tracing to real-time graphics, pioneering real-time AI computer graphics, and guiding next-generation graphics programming languages.

Posts by Aaron Lefohn

News 0 Jun 22, 2021

NVIDIA Research: Learning Modular Scene Representations With Neural Scene Graphs

NVIDIA researchers will present their paper " Neural Scene Graph Rendering" at SIGGRAPH 2021, August 9-13, which introduces a neural scene representation… 3 MIN READ
News 0 Jun 22, 2021

NVIDIA Research: An Unbiased Ray-Marching Transmittance Estimator

NVIDIA researchers will present their paper "An Unbiased Ray-Marching Transmittance Estimator" at SIGGRAPH 2021, August 9-13, showing a new way to compute visibility in scenes with complex volumetric effects. 3 MIN READ
News 0 Jun 22, 2021

NVIDIA Research: Learning and Rendering Dynamic Global Illumination with One Tiny Neural Network in Real-Time

NVIDIA released a SIGGRAPH 2021 technical paper, "Real-time Neural Radiance Caching for Path Tracing" that introduces another leap forward in real-time global illumination: Neural Radiance Caching. 4 MIN READ