System and methodology for tracking objects using visually sensible indicators
US7262792B2 · kind B2 · utility
61Cited by
57References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 16, 2003 |
| Grant date | Aug 28, 2007 |
| Priority date | — |
| Expiry date | Jan 16, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/0717
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for tracking objects including visually sensible indicators on objects being tracked, at least one imager capturing images of the objects being tracked which images also show the visually sensible indicators and at least one image processor receiving outputs of the at least one imager and extracting from the outputs coded information indicated by the visually sensible indicators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.