Stefan Zellmann

ORCID

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 39

Top Venues

CoRR

IEEE Trans. Vis. Comput. Graph.

Comput. Graph. Forum

IEEE VIS (Short Papers)

University of Cologne (PHD)

Education History

University of Cologne

PHD

Publications

Ingo Wald, Stefan Zellmann, Jefferson Amstutz, Qi Wu, Kevin S. Griffin, Milan Jaros, Stefan Wesner
Standardized Data-Parallel Rendering Using ANARI. CoRR (2024)
Nate Morrical, Stefan Zellmann, Alper Sahistan, Patrick C. Shriwise, Valerio Pascucci
Attribute-Aware RBFs: Interactive Visualization of Time Series Particle Volumes Using RT Core Range Queries. IEEE Trans. Vis. Comput. Graph. 30 (1) (2024)
Stefan Zellmann, Qi Wu, Alper Sahistan, Kwan-Liu Ma, Ingo Wald
Beyond ExaBricks: GPU Volume Path Tracing of AMR Data. Comput. Graph. Forum 43 (3) (2024)
Stefan Zellmann, Serkan Demirci, Ugur Güdükbay
Visual Analysis of Large Multi-Field AMR Data on GPUs Using Interactive Volume Lines. CoRR (2023)
Stefan Zellmann, Jeff Amstutz
A Practical Guide to Implementing Off-Axis Stereo Projection Using Existing Ray Tracing Libraries. CoRR (2023)
Ingo Wald, Milan Jaros, Stefan Zellmann
Data Parallel Multi-GPU Path Tracing using Ray Queue Cycling. Comput. Graph. Forum 42 (8) (2023)
Zhaoyang Wang, Stefan Wesner, Stefan Zellmann
Immersive ExaBrick: Visualizing Large AMR Data in the CAVE. CoRR (2023)
Stefan Zellmann, Serkan Demirci, Ugur Güdükbay
Visual Analsyis of Large Multi-Field AMR Data on GPUs Using Interactive Volume Lines. IEEE VIS (Short Papers) (2023)
Stefan Zellmann, Qi Wu, Kwan-Liu Ma, Ingo Wald
Memory-Efficient GPU Volume Path Tracing of AMR Data Using the Dual Mesh. Comput. Graph. Forum 42 (3) (2023)
Jonathan Sarton, Stefan Zellmann, Serkan Demirci, Ugur Güdükbay, Welcome Alexandre-Barff, Laurent Lucas, Jean-Michel Dischler, Stefan Wesner, Ingo Wald
State-of-the-art in Large-Scale Volume Visualization Beyond Structured Data. Comput. Graph. Forum 42 (3) (2023)
Stefan Zellmann, Ingo Wald, Alper Sahistan, Matthias Hellmann, Will Usher
Design and Evaluation of a GPU Streaming Framework for Visualizing Time-Varying AMR Data. EGPGV@EuroVis (2022)
Stefan Zellmann, Qi Wu, Alper Sahistan, Kwan-Liu Ma, Ingo Wald
Beyond ExaBricks: GPU Volume Path Tracing of AMR Data. CoRR (2022)
Stefan Zellmann, Daniel Seifried, Nate Morrical, Ingo Wald, Will Usher, Jamie A. P. Law-Smith, Stefanie Walch-Gassner, André Hinkenjann
Point Containment Queries on Ray-Tracing Cores for AMR Flow Visualization. Comput. Sci. Eng. 24 (2) (2022)
Ingo Wald, Nate Morrical, Stefan Zellmann
A Memory Efficient Encoding for Ray Tracing Large Unstructured Data. IEEE Trans. Vis. Comput. Graph. 28 (1) (2022)
Stefan Zellmann, Giovanni Aguirre, Jürgen P. Schulze
Volkit: A Performance-Portable Computer Vision Library for 3D Volumetric Data. CoRR (2022)
Stefano Esposito, Daniele Baieri, Stefan Zellmann, André Hinkenjann, Emanuele Rodolà
KiloNeuS: Implicit Neural Representations with Real-Time Global Illumination. CoRR (2022)
Stefan Zellmann, Daniel Seifried, Nate Morrical, Ingo Wald, Will Usher, Jamie A. P. Law-Smith, Stefanie Walch-Gassner, André Hinkenjann
Point Containment Queries on Ray Tracing Cores for AMR Flow Visualization. CoRR (2022)
Stefan Zellmann, Ingo Wald, João Barbosa, Serkan Dermic, Alper Sahistan, Ugur Güdükbay
Hybrid Image-/Data-Parallel Rendering Using Island Parallelism. LDAV (2022)
Alper Sahistan, Serkan Demirci, Ingo Wald, Stefan Zellmann, João Barbosa, Nathan Morrical, Ugur Güdükbay
GPU-based Data-parallel Rendering of Large, Unstructured, and Non-convexly Partitioned Data. CoRR (2022)
Stefan Zellmann, Jürgen P. Schulze, Ulrich Lang
Binned k-d Tree Construction for Sparse Volume Data on Multi-Core and GPU Systems. IEEE Trans. Vis. Comput. Graph. 27 (3) (2021)
Ingo Wald, Stefan Zellmann, Nate Morrical
Faster RTX-Accelerated Empty Space Skipping using Triangulated Active Region Boundary Geometry. EGPGV@EuroVis (2021)
Ingo Wald, Stefan Zellmann, Will Usher, Nate Morrical, Ulrich Lang, Valerio Pascucci
Ray Tracing Structured AMR Data Using ExaBricks. IEEE Trans. Vis. Comput. Graph. 27 (2) (2021)
Alper Sahistan, Serkan Demirci, Nathan Morrical, Stefan Zellmann, Aytek Aman, Ingo Wald, Ugur Güdükbay
Ray-traced Shell Traversal of Tetrahedral Meshes for Direct Volume Visualization. IEEE VIS (Short Papers) (2021)
Stefan Zellmann
Remote Volume Rendering with a Decoupled, Ray-Traced Display Phase. STAG (2021)
Ingo Wald, Nate Morrical, Stefan Zellmann, Lei Ma, Will Usher, Tiejun Huang, Valerio Pascucci
Using Hardware Ray Transforms to Accelerate Ray/Primitive Intersections for Long, Thin Primitive Types. Proc. ACM Comput. Graph. Interact. Tech. 3 (2) (2020)
Ingo Wald, Stefan Zellmann, Will Usher, Nate Morrical, Ulrich Lang, Valerio Pascucci
Ray Tracing Structured AMR Data Using ExaBricks. CoRR (2020)
Stefan Zellmann, Martin Weier, Ingo Wald
Accelerating Force-Directed Graph Drawing with RT Cores. CoRR (2020)
Stefan Zellmann, Martin Aumüller, Nathan Marshak, Ingo Wald
High-Quality Rendering of Glyphs Using Hardware-Accelerated Ray Tracing. EGPGV@Eurographics/EuroVis (2020)
Stefan Zellmann
Augmenting Image Warping-Based Remote Volume Rendering with Ray Tracing. CoRR (2020)
Stefan Zellmann, Nathan Morrical, Ingo Wald, Valerio Pascucci
Finding Efficient Spatial Distributions for Massively Instanced 3-d Models. EGPGV@Eurographics/EuroVis (2020)
Stefan Zellmann, Martin Weier, Ingo Wald
Accelerating Force-Directed Graph Drawing with RT Cores. IEEE VIS (Short Papers) (2020)
Stefan Zellmann, Deborah Meurer, Ulrich Lang
Hybrid Grids for Sparse Volume Rendering. IEEE VIS (Short Papers) (2019)
Stefan Zellmann, Matthias Hellmann, Ulrich Lang
A Linear Time BVH Construction Algorithm for Sparse Volumes. PacificVis (2019)
Stefan Zellmann
Comparing Hierarchical Data Structures for Sparse Volume Rendering with Empty Space Skipping. CoRR (2019)
Stefan Zellmann
Adding Custom Intersectors to the C++ Ray Tracing Template Library Visionaray. CoRR (2019)
Stefan Zellmann, Jürgen P. Schulze, Ulrich Lang
Rapid k-d Tree Construction for Sparse Volume Data. EGPGV@EuroVis (2018)
Stefan Zellmann, Ulrich Lang
C++ Compile Time Polymorphism for Ray Tracing. VMV (2017)
Stefan Zellmann, Mauritius Hoevels, Ulrich Lang
Ray Traced Volume Clipping Using Multi-Hit BVH Traversal. Visualization and Data Analysis (2017)
Stefan Zellmann, Daniel Wickeroth, Ulrich Lang
Visionaray: A Cross-Platform Ray Tracing Template Library. SEARIS (2017)
Stefan Zellmann, Yvonne Percan, Ulrich Lang
Advanced texture filtering: a versatile framework for reconstructing multi-dimensional image data on heterogeneous architectures. Visualization and Data Analysis (2015)
Yvonne Percan, Stefan Zellmann, Ulrich Lang
Asymptotic error of cubic B-spline interpolation using prefiltering. Numer. Algorithms 70 (1) (2015)

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Publication Activity (10 Years)

Top Topics

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Stefan Zellmann