Gesture control device with fingertip identification
US10185400B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2016 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Apr 21, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/28
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A gesture-control interface is disclosed, comprising a camera, an infrared LED flash, and a processor that identifies the finger motion in the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.