Simulating garment with wrinkles based on physics based cloth simulator and machine learning model
US10909744B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 10, 2019 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | May 10, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/36
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein includes a system, a method, and a non-transitory computer readable medium for generating and rendering computer generated images of simulated garments with wrinkles based on a physics based cloth simulator and a machine learning model. In one aspect, by a physics based cloth simulator executing on one or more processors, a first normal map of a simulated garment having a first level of detail of wrinkles and a second normal map of the simulated garment having a second level of detail of wrinkles higher than the first level of detail of wrinkles are generated. In one aspect, by the one or more processors, the first normal map and the second normal map are provided as inputs to train a machine learning model. In one aspect, by the one or more processors via training, the machine learning model is configured to generate an output normal map with a level of detail of wrinkles higher than that of an input normal map.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.