Vision-aided inertial navigation
US9766074B2 · kind B2 · utility
68Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2009 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Mar 16, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/027
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This document discloses, among other things, a system and method for implementing an algorithm to determine pose, velocity, acceleration or other navigation information using feature tracking data. The algorithm has computational complexity that is linear with the number of features tracked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.