Video data tracker
US7773771B2 · kind B2 · utility
2Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2006 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Jun 10, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/254
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system tracks multiple moving objects in a stream of video data. In an embodiment, the system uses a combination of video motion detection data and color based data. In another embodiment, the system combines this data into a condensation framework. In yet another embodiment, the integration of the video motion data and the color-based data is done is real time. In further embodiments, the robustness of the tracking is enhanced by applying heuristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.