Systems and methods for propagating edits through a video
US9911215B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 4, 2016 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Nov 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods of propagating edits through a video are presented herein. Decompositions of information defining frame images of a video may be obtained. Individual decompositions may include individual sets of sinusoidal functions separated into individual frequency bands. One or more frequency bands that convey differences between an (unedited) frame image and an edited version of that frame image may be identified. A subset of the one or more frequency bands that convey motion information associated with the frame image and a subsequent frame image in the video may be identified. Using the motion information, phase information of individual sinusoidal functions of a decomposition of the edited frame image, which may be included in the subset of the one or more frequency bands, may be propagated based on the motion information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.