Method and apparatus for generating personalized 3D face model
US9928647B2 · kind B2 · utility
2Cited by
8References
14Claims
0Family size
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Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/171
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of generating a three-dimensional (3D) face model includes extracting feature points of a face from input images comprising a first face image and a second face image; deforming a generic 3D face model to a personalized 3D face model based on the feature points; projecting the personalized 3D face model to each of the first face image and the second face image; and refining the personalized 3D face model based on a difference in texture patterns between the first face image to which the personalized 3D face model is projected and the second face image to which the personalized 3D face model is projected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.