Technique for testing ray for intersection with oriented bounding boxes
US12315069B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 29, 2022 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Aug 7, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A technique for performing ray tracing operations is provided. The technique includes determining error bounds for a rotation operation for a ray; selecting a technique for determining whether the ray intersects a bounding box based on the error bounds; and determining whether the ray hits the bounding box based on the selected technique.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.