System and method for simultaneous display of multiple geo-tagged videos of a particular geographical location
US9363462B2 · kind B2 · utility
30Cited by
4References
11Claims
0Family size
Inventor
Key dates
| Filing date | Nov 13, 2013 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Mar 19, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8205
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A master-slave video playback interface in which a master video player is time based, and a slave video player displays a second video georeferenced to the first, e.g., the georeferenced frames of the second video in closest proximity to those being shown on the master player. The invention allows more efficient simultaneous viewing of multiple geo-tagged videos acquired at a singular geographical location, to compare videos, for example, collected on an oil or gas pipeline Right Of Way (ROW) at different times to monitor encroaching threats to pipeline integrity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.