Method of visually synchronizing differing camera feeds with common subject
US9392322B2 · kind B2 · utility
14Cited by
17References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 2012 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Jul 12, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4622
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention provide a system and method to automatically generate synchronization points based on a common characteristic given a plurality of random video feeds. The common characteristic can be based on changes in motion, audio, image, etc between the feeds. A feedback process attempts to time align the synchronized video outputs based on discontinuities in the feeds. Once the video feeds are time aligned, the aligned content can be used for recreating a multi-view video montage or feeding it into a 3-D correlation program.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.