Methods and systems for detecting character content in a digital image
US7856142B2 · kind B2 · utility
14Cited by
21References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2007 |
| Grant date | Dec 21, 2010 |
| Priority date | — |
| Expiry date | Sep 8, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention comprise systems and methods for detecting glyph pixels in a rasterized image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.