Foveated Path Tracing with Configurable Sampling and Block-Based Rendering
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arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866915466917707776 |
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| author | Mohanto, Bipul Kluge, Sven Weier, Martin Staadt, Oliver |
| author_facet | Mohanto, Bipul Kluge, Sven Weier, Martin Staadt, Oliver |
| contents | Path tracing offers high-fidelity rendering but remains impractical for real-time applications due to slow convergence and noise. We present a dynamic foveated path tracing technique that leverages visual perception by reducing sampling towards peripheral regions. Our system achieves up to 25-fold performance gains on complex scenes at 4K resolution with minimal perceptual degradation. We validate its effectiveness using structured error maps across varying sampling rates and foveated region sizes, establishing a foundation for future research in perceptual photorealistic rendering. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_07981 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Foveated Path Tracing with Configurable Sampling and Block-Based Rendering Mohanto, Bipul Kluge, Sven Weier, Martin Staadt, Oliver Graphics Path tracing offers high-fidelity rendering but remains impractical for real-time applications due to slow convergence and noise. We present a dynamic foveated path tracing technique that leverages visual perception by reducing sampling towards peripheral regions. Our system achieves up to 25-fold performance gains on complex scenes at 4K resolution with minimal perceptual degradation. We validate its effectiveness using structured error maps across varying sampling rates and foveated region sizes, establishing a foundation for future research in perceptual photorealistic rendering. |
| title | Foveated Path Tracing with Configurable Sampling and Block-Based Rendering |
| topic | Graphics |
| url | https://arxiv.org/abs/2406.07981 |