Augmented reality techniques
US10628982B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 2018 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | May 22, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30204
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A visual characteristic on a physical surface in the physical space is determined from an image of a physical space, with the physical surface including a first area inside the visual characteristic and a second area outside of the visual characteristic. A first region of virtual space that corresponds to the first area and a second region of virtual space that corresponds to the second area is determined based at least in part on the visual characteristic. Information that includes a position and orientation of a digital object relative to the first region and the second region in the virtual space is determined based at least in part on the visual characteristic. The digital object is rendered at a position and orientation in the virtual space in accordance with the information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.