Vision-based user interface and related method
US8897490B2 · kind B2 · utility
1Cited by
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10Claims
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Key dates
| Filing date | Mar 23, 2011 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Sep 25, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/017
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A vision-based user interface includes an image input unit for capturing frame images, an image processor for recognizing a posture in at least one of the captured frame images, and generating a recognized gesture according to the posture, and a control unit for generating a control command corresponding to the recognized gesture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.