System for re-registering a sensor during a live event
US5862517A · kind A · utility
84Cited by
16References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1997 |
| Grant date | Jan 19, 1999 |
| Priority date | — |
| Expiry date | Jan 17, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/245
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Although sensors are typically registered before the live event, a sensor's location, orientation and/or field of view can be altered during the event. A system for re-registering a sensor during a live event allows for the determination that a sensor is not properly registered. If such a determination is made, the system accumulates valid data during the live event. The valid data is compared to the data from the improperly registered sensor in order to determine the amount of error. The variables that define the sensor's registration are changed to reduce the error.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.