System and method for visual recognition
US8842191B2 · kind B2 · utility
4Cited by
12References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 3, 2010 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Feb 5, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/462
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for generating a signal based on a visual image includes photographing a target object with a digital camera to obtain a target image; receiving the target image into a processor that is in communication with the camera; cross-correlating the target image with a structure having a variety of scales across the target image; and based on cross-correlating the target image, generating a signal for output on a device associated with the camera. A visual recognition system is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.