Method, synthesizing device, and system for implementing video conference
US9848168B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2016 |
| Grant date | Dec 19, 2017 |
| Priority date | — |
| Expiry date | Sep 12, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/142
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method, device, and system for implementing a video conference includes obtaining in real time an image of a first scene from a main camera located in a first conference site, obtaining in real time an image of a second scene from an auxiliary camera located in the first conference site, the second scene is a part of the first scene, and the second scene includes a target object, generating a target image in real time according to the image of the first scene and the image of the second scene and based on a location of the target object in the first conference site, a location of the image of the second scene in the target image is corresponding to the location of the target object in the first conference site, and sending the target image in real time to a display device located in a second conference site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.