Method, apparatus, device and computer readable storage medium for reconstructing three-dimensional scene
US11080919B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2019 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Mar 14, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/56
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure relate to a method, apparatus, device and computer readable storage medium for reconstructing a three-dimensional scene. The method for reconstructing a three-dimensional scene includes acquiring a point cloud data frame set for a three-dimensional scene, point cloud data frames in the point cloud data frame set respectively having a pose parameter. The method further comprises determining a subset corresponding to a part of the three-dimensional scene from the point cloud data frame set. The method further comprises adjusting a pose parameter of a point cloud data frame in the subset to obtain an adjusted subset, the adjusted subset including at least two point cloud data frames having matching overlapping parts. The method further comprises updating the point cloud data frame set using the adjusted subset. In this way, distributed processing on a large amount of point cloud data may be realized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.