Details

Title

Dipl.-Ing. BSc
Function:
  • Scientist

Room

HF0509

Links

Phone

+43-1-58801-18653

E-Mail

junt@cg.tuwien.ac.at

Function

  • Project assistant
  • Predoctoral researcher
  • Framework developer and maintainer [1], [2]

Research Work

  • Mesh Shaders and meshlet-based rendering 
  • Multi-view rendering [3]
  • Real-Time Ray Tracing [4]
  • Position-Based Dynamics [5]
  • Temporal Anti-Aliasing [6]
  • Variable Rate Shading

Interests

  • Real-Time Rendering
  • Game Development
  • Vulkan
  • Modern C++
  • C#

Hobbies

  • Pumping iron
  • Mountain biking
  • Watching StarCraft II
  • Missing aerials in Rocket League
  • Enjoying awesome single-player games
  • Building and customizing PCs
  • Soldering mouse switches

References

[1] https://github.com/cg-tuwien/Auto-Vk -- Low-level convenience and productivity layer atop Vulkan-Hpp.
[2] https://github.com/cg-tuwien/Auto-Vk-Toolkit -- Powerful low-level C++20 rendering framework for Vulkan 1.2, built atop Auto-Vk.
[3] https://github.com/cg-tuwien/FastMVR -- Accompanying source code to Fast Multi-View Rendering for Real-Time Applications.
[4] https://github.com/cg-tuwien/Focus -- A puzzle game that uses Real-Time Ray Tracing (RTX) for gameplay and rendering.
[5] https://github.com/cg-tuwien/APBF -- Adaptive Position-Based Fluid Simulation, where particles split and merge dynamically.
[6] https://github.com/cg-tuwien/TAA-STAR -- C++/Vulkan Implementations of State of the Art Temporal Anti-Aliasing Techniques.

Short Bio

University Assistant and Predoctoral Researcher

News

Topics for Projects and Theses

Publications

10 Publications found:
Image Bib Reference Publication Type
2024
Teaser image, different parametric objects Johannes UnterguggenbergerORCID iD, Lukas LippORCID iD, Michael WimmerORCID iD, Bernhard KerblORCID iD, Markus Schütz
Fast Rendering of Parametric Objects on Modern GPUs
In EGPGV24: Eurographics Symposium on Parallel Graphics and Visualization. May 2024.
[image] [paper]
Conference Paper
2023
Johannes UnterguggenbergerORCID iD, Matthias Hürbe, Gerald Kimmersdorfer, Elias Kristmann, Hiroyuki Sakai, Michael WimmerORCID iD
X-Mas Card 2023
[Card]
X-Mas Card
Johannes UnterguggenbergerORCID iD, Bernhard KerblORCID iD, Michael WimmerORCID iD
Vulkan all the way: Transitioning to a modern low-level graphics API in academia
Computers and Graphics, 111:155-165, April 2023. [paper] [Vulkan Launchpad] [Auto-Vk] [Auto-Vk-Toolkit]
Journal Paper (without talk)
Vulkanised 2023 Logo Johannes UnterguggenbergerORCID iD, Lukas LippORCID iD, Annalena UlschmidORCID iD, Viktoria Pogrzebacz, Andreas Wiesinger, Elias Kristmann
An Introduction to Vulkan, 7. February 2023, München
[Vulkan Launchpad]
Invited Talk
2022
Johannes UnterguggenbergerORCID iD, Bernhard KerblORCID iD, Michael WimmerORCID iD
The Road to Vulkan: Teaching Modern Low-Level APIs in Introductory Graphics Courses
In Eurographics 2022 - Education Papers, pages 31-39. April 2022.
[paper] [Vulkan Launchpad]
Conference Paper
2021
Stefan Stappen, Johannes UnterguggenbergerORCID iD, Bernhard KerblORCID iD, Michael WimmerORCID iD
Temporally Stable Content-Adaptive and Spatio-Temporal Shading Rate Assignment for Real-Time Applications
In Pacific Graphics Short Papers, Posters, and Work-in-Progress Papers, pages 65-66. October 2021.
[paper]
Conference Paper
Johannes UnterguggenbergerORCID iD, Bernhard KerblORCID iD, Jakob Pernsteiner, Michael WimmerORCID iD
Conservative Meshlet Bounds for Robust Culling of Skinned Meshes
Computer Graphics Forum, 40(7):57-69, October 2021. [paper]
Journal Paper with Conference Talk
2020
Johannes UnterguggenbergerORCID iD, Bernhard KerblORCID iD, Markus Steinberger, Dieter Schmalstieg, Michael WimmerORCID iD
Fast Multi-View Rendering for Real-Time Applications
In Eurographics Symposium on Parallel Graphics and Visualization, pages 13-23. May 2020.
[paper]
Conference Paper
2016
Johannes UnterguggenbergerORCID iD
Realistic Rendering in Mobile Augmented Reality
[poster] [thesis]
Master Thesis
2010
Johannes UnterguggenbergerORCID iD
Connected meshes for procedural humans
[report]
Student Project
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