Relative atlas for autonomous vehicle and generation thereof
US11257218B2 · kind B2 · utility
2Cited by
7References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 6, 2019 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Mar 26, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20128
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A relative atlas graph is generated to store mapping data used by an autonomous vehicle. The relative atlas graph may be generated for a geographical area based on observations collected from the geographical area, and may include element nodes corresponding to elements detected from the observations along with edges that connect pairs of element nodes and define relative poses between the elements for connected pairs of element nodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.