Models for stop sign database creation
US11669714B1 · kind B1 · utility
33Cited by
33References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 24, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Aug 24, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An improved system and method of determining presence of stop signs at intersection based on multiple types of data including ground truth data, telemetry data, and/or trip stills gathered from vehicle devices. The data may be analyzed and aggregated by one or more models and/or neural networks to develop a prediction regarding presence of stop signs at individual intersections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.