Detecting an extended side view mirror
US9449390B1 · kind B1 · utility
6Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 2015 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | May 19, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A position of a mirror in or on a vehicle can be detected by receiving a first image and a second image, and comparing the first image to the second image. The comparison is used for determining whether the vehicle mirror has moved from one of an extended state and a non-extended state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.