Rendering with substituted validation input
US7542160B2 · kind B2 · utility
15Cited by
36References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2003 |
| Grant date | Jun 2, 2009 |
| Priority date | — |
| Expiry date | Oct 11, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3273
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Predetermined indicia are detected in a digital image that is formed by optical scanning. Alternatively, or in addition, a digital image can have a predefined insertion field. Input and/or an optically scanned image is substituted in the digital image for the predetermined indicia and/or for the predefined insertion field. The digital image having the substitution is rendered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.