Video region of interest features
US8570359B2 · kind B2 · utility
14Cited by
16References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2008 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Dec 24, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/147
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments are configured to provide video conferencing functionality including using region of interest (ROI) features to provide a video signal, but the embodiments are not so limited. In an embodiment, components of a video conferencing system can operate to provide a video signal using pixel data associated with a ROI. In one embodiment, a video conference device can include a detector that can be used to detect human flesh tone regions in a video scene as part of providing a video stream to one or more conference participants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.