Digital human driving method and apparatus, and storage medium
US12094046B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2024 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Jan 23, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A digital human driving method and apparatus are provided which relate to computer and image processing, and can solve the problem of shaking, joint rotation malposition and partial loss of a digital human during a driving process. The solution includes: capturing video data from multiple angles of view in a real three-dimensional space by multiple video capture devices; determining a first coordinate of a key point of the target human; determining a mapping relationship based on the first coordinate; calculating a second coordinate based on the mapping relationship and the first coordinate; processing the second coordinate according to a key point rotation model to obtain rotation value of the virtual key point in the virtual three-dimensional space; and driving the digital human to move based on the rotation value of the virtual key point in the virtual three-dimensional space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.