Video display device recognizing a gesture of a user to perform a control operation and operating method thereof
US10372225B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2014 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Aug 5, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44218
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An operating method of a video display device, and which includes obtaining an image of a user of the video display device; generating a plurality of gesture areas for the user from the obtained image; recognizing a position of a gesture object of the user from the plurality of generated gesture areas; recognizing a gesture of the user from the obtained image; and performing a control operation corresponding to the position of the recognized gesture object and the recognized gesture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.