Image display apparatus and operation method thereof
US10162423B2 · kind B2 · utility
1Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2014 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Aug 2, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B21/009
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of operating the video display device according to the embodiment of the present invention comprises acquiring a video of a video display device associated with a user; recognizing a gesture of the user in the acquired video; calculating a control amount with regard to the gesture based on the recognized gesture; and performing the control operation corresponding to the recognized gesture and the calculated control amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.