Camera motion estimation method for augmented reality tracking algorithm and system therefor
US11769293B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2022 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Nov 22, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2215/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A camera motion estimation method for an augmented reality tracking algorithm according to an embodiment is a camera motion estimation method for an augmented reality tracking algorithm performed by a sequence production application executed by a processor of a computing device, which includes a step of displaying a target object on a sequence production interface, a step of setting a virtual camera trajectory on the displayed target object, a step of generating an image sequence by rendering images obtained when the target object is viewed along the set virtual camera trajectory, and a step of reproducing the generated image sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.