Systems and methods for automatic labeling of images for supervised machine learning
US11544938B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 15, 2019 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Oct 18, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/582
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of automatic labeling of images for supervised machine learning includes obtaining images of roadside objects with a camera mounted to a vehicle, recording a position and orientation of the vehicle within a defined coordinate system while obtaining the images recording position information for each roadside object with the same defined coordinates system as used while recording the position and orientation of the vehicle, and correlating a position of each of the obtained images of the roadside objects with the position information of each roadside object in view of the recorded position and orientation of the vehicle. The images are labeled to identify the roadside objects in view of the correlated position of each of the obtained images of the roadside objects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.