Appearance transfer techniques maintaining temporal coherence
US9852523B2 · kind B2 · utility
2Cited by
3References
20Claims
0Family size
Inventors
Key dates
| Filing date | Feb 24, 2016 |
| Grant date | Dec 26, 2017 |
| Priority date | — |
| Expiry date | Mar 26, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/44
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Appearance transfer techniques are described in the following that maintain temporal coherence between frames. In one example, a previous frame of a target video is warped that occurs in the sequence of the target video before a particular frame being synthesized. Color of the particular frame is transferred from an appearance of a corresponding frame of a video exemplar. In a further example, emitter portions are identified and addressed to preserve temporal coherence. This is performed to reduce an influence of the emitter portion of the target region in the selection of patches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.