Method and system for stereo based vehicle pose estimation
US10936886B2 · kind B2 · utility
7Cited by
2References
27Claims
0Family size
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Key dates
| Filing date | Dec 18, 2018 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Apr 18, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present teaching relates to method, system, medium, and implementation of estimating a pose of an object in autonomous driving. Stereo images are obtained from a scene via at least two cameras. Objects present in the scene are then detected from the stereo images. For each object detected, a plurality of feature points are identified and depth information associated with the feature points are obtained. An orientation of each object is then estimated based on the feature points and depth information of the object and the pose of the object is then estimated based on the orientation and additional features of the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.