Temporally Dense Ray Tracing
Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
Abstract
We present a technique for real-time ray tracing with the goal of reaching 240 frames per second or more. The core idea is to trade spatial resolution for faster temporal updates in such a way that the display and human visual system aid in integrating high-quality images. We use a combination of frameless and interleaved rendering concepts together with ideas from temporal antialiasing algorithms and novel building blocks-the major one being adaptive selection of pixel orderings within tiles, which reduces spatiotemporal aliasing significantly. The image quality is verified with a user study. Our work can be used for esports or any kind of rendering where higher frame rates are needed.
Details
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| Research areas and keywords | Subject classification (UKÄ) – MANDATORY
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| Original language | Swedish |
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| Title of host publication | HPG 2019 High-Performance Graphics 2019 – Short Papers |
| Publisher | Eurographics - European Association for Computer Graphics |
| ISBN (Print) | 978-3-03868-092-5 |
| Publication status | Published - 2019 Jul 8 |
| Publication category | Research |
| Peer-reviewed | Yes |
| Event | High-Performance Graphics, 2019 - University of Strasbourg, Strasbourg, France Duration: 2019 Jul 8 → 2019 Jul 10 https://www.highperformancegraphics.org/2019/ |
Conference
| Conference | High-Performance Graphics, 2019 |
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| Country | France |
| City | Strasbourg |
| Period | 2019/07/08 → 2019/07/10 |
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Related projects
Pontus Andersson, Kalle Åström, Tomas Akenine-Möller & Magnus Oskarsson
2019/08/01 → 2024/07/31
Project: Dissertation
