Eye center of rotation determination, depth plane selection, and render camera positioning in display systems
US11883104B2 · kind B2 · utility
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35References
20Claims
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Key dates
| Filing date | Sep 2, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Sep 2, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display system can include a head-mounted display configured to project light to an eye of a user to display virtual image content at different amounts of divergence and collimation. The display system can include an inward-facing imaging system images the user's eye and processing electronics that are in communication with the inward-facing imaging system and that are configured to obtain an estimate of a center of rotation of the user's eye. The display system may render virtual image content with a render camera positioned at the determined position of the center of rotation of said eye.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.