Optical correlator
US7747102B2 · kind B2 · utility
11Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2003 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Aug 5, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06E3/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An optical correlator includes an image production device and an image capture device disposed in a common plane. An optical device such as a lens or mirror provides a Fourier transform of image information from the image production device onto the image capture device. An advantage of embodiments of the invention is its small size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.