Method and apparatus of depth detection, and computer-readable storage medium
US11611698B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Apr 20, 2021 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Apr 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Spherical or hemispherical non-visible light depth detection includes projecting a hemispherical non-visible light static structured light pattern, in response to projecting the hemispherical non-visible light static structured light pattern, detecting non-visible light, determining three-dimensional depth information based on the detected non-visible light and the projected hemispherical non-visible light static structured light pattern, and outputting the three-dimensional depth information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.