Method and apparatus for 3D reconstruction of planes perpendicular to ground
US12022052B2 · kind B2 · utility
1Cited by
6References
20Claims
0Family size
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Key dates
| Filing date | Jun 10, 2021 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Sep 11, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30204
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for three-dimension (3D) reconstruction includes; an event trigger module that determines whether to perform a 3D reconstruction, a motion estimation module than obtains motion information, and a reconstruction module that receives a first front image having a first view point and a second front image having a second view point, and obtains 3D coordinate values of a camera coordinate system based on the first front image and the second front image. Here, each of the first front image and the second front image includes planes, and each of the planes is perpendicular to the ground and includes feature points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.