Inverse kinematics for motion-capture characters
US8334872B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2009 |
| Grant date | Dec 18, 2012 |
| Priority date | — |
| Expiry date | Jun 28, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T13/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for a computer system comprising receiving a displacement for a first object model surface from a user determined in response to a first physical motion captured pose, determining a weighted combination of a first displacement group and a second displacement group from the displacement, wherein the first displacement group is determined from displacements between the first object model surface and a second object model surface, wherein the second object model surface is determined from displacements between a second physical motion captured pose, wherein the second displacement group is determined from displacements between the first object model surface and a third object model surface, wherein the third object model surface is determined from a third physical motion captured pose, determining a fourth object model surface from the first object model surface and the weighted combination, and displaying the fourth object model surface to the user on a display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.