Context based target framing in a teleconferencing environment
US11676369B2 · kind B2 · utility
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15References
20Claims
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Key dates
| Filing date | Dec 21, 2020 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Aug 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for determining camera framing in a teleconferencing system comprises a process loop which includes acquiring an audio-visual frame from a captured a video data frame; detecting objects and extracting image features of the objects within the video data frame, ingesting the audio-visual frame into a context-based audio-visual map in an intelligent manner, and selecting targets from within the map for inclusion in an audio-video stream for transmission to a remote endpoint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.