Localization method and apparatus of displaying virtual object in augmented reality
US11842447B2 · kind B2 · utility
0Cited by
2References
25Claims
0Family size
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Key dates
| Filing date | Jun 1, 2021 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Jun 1, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C25/005
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a localization method and apparatus that may acquire localization information of a device, generate a first image that includes a directional characteristic corresponding to an object included in an input image, generate a second image in which the object is projected based on the localization information, to map data corresponding to a location of the object, and adjust the localization information based on visual alignment between the first image and the second image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.