Label detection
US7613328B2 · kind B2 · utility
4Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2005 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | May 25, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/63
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and a method to detect a label are described herein. The system and method are to extract a horizontal region of interest based on the image; to extract a vertical region of interest based on the image; and to identify presence of the primary label in the image from the horizontal region of interest and from the vertical region of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.