Expression transfer across telecommunications networks
US11741616B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Apr 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods, devices, and systems for expression transfer are disclosed. The disclosure includes capturing a first image of a face of a person. The disclosure includes generating an avatar based on the first image of the face of the person, with the avatar approximating the first image of the face of the person. The disclosure includes transmitting the avatar to a destination device. The disclosure includes capturing a second image of the face of the person on a source device. The disclosure includes calculating expression information based on the second image of the face of the person, with the expression information approximating an expression on the face of the person as captured in the second image. The disclosure includes transmitting the expression information from the source device to the destination device. The disclosure includes animating the avatar on a display component of the destination device using the expression information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.