Ground tracking apparatus, systems, and methods
US9928613B2 · kind B2 · utility
13Cited by
1References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2015 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Aug 2, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30244
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus, systems, and methods are disclosed for tracking movement over the ground or other surfaces using two or more spaced apart cameras and an associated processing element to detect ground features in images from the cameras and determine tracking parameters based on the position of the detected ground features in the images.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.