Aaron Lefohn

Nvidia (United States) — United States

Computer Science · Physical Sciences

33h-index6.7kcitations81works12.02yr avg
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Research Topics

Computer Graphics and Visualization Techniques(61), 3D Shape Modeling and Analysis(32), Advanced Vision and Imaging(26), Computational Geometry and Mesh Generation(15), Parallel Computing and Optimization Techniques(9)

Publications81 total

Unbiased Differential Visibility Using Fixed-Step Walk-on-Spherical-Caps And Closest Silhouettes
ACM Transactions on Graphics·2025· 1 citedOpen Access
Real-time Neural Appearance Models
ACM Transactions on Graphics·2024· 23 citedOpen Access
SLANG.D: Fast, Modular and Differentiable Shader Programming
ACM Transactions on Graphics·2023· 19 citedOpen Access
Random-Access Neural Compression of Material Textures
ACM Transactions on Graphics·2023· 17 citedOpen Access
Random-Access Neural Compression of Material Textures
arXiv (Cornell University)·2023· 1 citedOpen Access
Real-Time Neural Appearance Models
arXiv (Cornell University)·2023· 1 citedOpen Access
Spatiotemporal reservoir resampling for real-time ray tracing with dynamic direct lighting
ACM Transactions on Graphics·2020· 141 cited
Neural Temporal Adaptive Sampling and Denoising
Computer Graphics Forum·2020· 64 cited
Open problems in real-time rendering
2019
Adaptive Volumetric Shadow Maps
2018· 1 cited
Detecting aliasing artifacts in image sequences using deep neural networks
2018· 5 cited
Correlation-aware semi-analytic visibility for antialiased rendering
2018· 2 cited
Open problems in real-time rendering
2017· 2 cited
Interactive stable ray tracing
2017· 7 cited
Spatiotemporal variance-guided filtering
2017· 126 cited
Interactive reconstruction of Monte Carlo image sequences using a recurrent denoising autoencoder
ACM Transactions on Graphics·2017· 304 cited
Towards foveated rendering for gaze-tracked virtual reality
ACM Transactions on Graphics·2016· 459 cited
Perceptually-based foveated virtual reality
2016· 103 cited
Aggregate G-Buffer Anti-Aliasing -Extended Version-
IEEE Transactions on Visualization and Computer Graphics·2016· 3 cited
Filtering distributions of normals for shading antialiasing
High Performance Graphics·2016· 14 cited
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Frequent Co-authors

Marco Salvi(12), John D. Owens(11), Joe Kniss(10), David Luebke(8), Ross Whitaker(7), Anjul Patney(5), Anton Kaplanyan(5), Chris Wyman(5), Shubhabrata Sengupta(5), Naga K. Govindaraju(4), Mark Harris(4), Robert Strzodka(4), Charles Hansen(4), Timothy J. Purcell(3), Ian Buck(3), Joshua Cates(3), Jacob Munkberg(3), Kiril Vidimče(3), K. Vaidyanathan(3), Jens Krüger(2)