Concepedia

Alexander Keller

AK

Statistics

Publications

33

Citations

1.1K

H-Index

18

Active since

1996

Affiliations

Nvidia (United Kingdom)(Current)

Universität Ulm

Nvidia (United States)

Charles University

University of Kaiserslautern

Alexander Keller is an author at Nvidia (United Kingdom) specializing in engineering, computer science, and computational geometry.

Top concepts

EngineeringComputer ScienceGeometry ModelingComputer EngineeringComputational GeometryNatural SciencesMachine VisionComputer VisionImage AnalysisComputational Imaging

Publications per year

1996–2023

33

Publications

33

Interactive global illumination using fast ray tracing

Ingo Wald, Thomas Kollig, Carsten Benthin et al. · 2002 · 172 citations

Geometric Modeling, Rasterization Hardware, Realistic Rendering +15

Instant ray tracing: the bounding interval hierarchy

Carsten Wächter, Alexander Keller · Eurographics Symposium on Rendering Techniques · 2006 · 139 citations

New Ray, Engineering, Computer Graphic Technique +18

Interleaved Sampling

Alexander Keller, Wolfgang Heidrich · Eurographics · 2001 · 88 citations · Full text

Geometric Modeling, Realistic Rendering, Irregular Sampling +9

Shallow Bounding Volume Hierarchies for Fast SIMD Ray Tracing of Incoherent Rays

Holger Dammertz, Johannes Hanika, Alexander Keller · Computer Graphics Forum · 2008 · 86 citations

Numerical Analysis, Realistic Rendering, Engineering +22

Path guiding in production

Jiří Vorba, Johannes Hanika, Sebastian Herholz et al. · 2019 · 62 citations

Monte Carlo Samples, Realistic Rendering, Engineering +19

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