Techniques for capturing dynamic appearance of skin
US10818038B2 · kind B2 · utility
8Cited by
1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2018 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Jan 18, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure techniques for modeling and capturing the dynamic appearance of skin. These techniques can couple dynamic reflectance parameters for skin (albedo and specular reflectance) with dynamic geometry. The disclosed techniques allow for capture and modeling of the dynamic appearance of skin for an actor. The techniques can re-render the actor's face accurately to accurately model the appearance of skin including the albedo of skin that can change primarily due to blood flow. The techniques can also re-render the actor's face accurately under multiple different lighting conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.