Delayed video tracking
US7184574B1 · kind B1 · utility
16Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2000 |
| Grant date | Feb 27, 2007 |
| Priority date | — |
| Expiry date | Jan 31, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30236
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A tracking apparatus including a sensor tracker and a control tracker (60). The sensor tracker is connected to a sensor which senses a scene having at least one object therein, the sensor tracker provides sensor movement instructions to the sensor, enabling it track a selected object. The control tracker is located remotely from and communicates with the sensor tracker. Additionally, the control tracker takes measurements regarding the selected object and provides tracking instructions to the sensor tracker. The sensor tracker then utilizes the tracking instructions to adjust the sensor movement instructions, when necessary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.