Document rendering with substituted matching text
US7221800B2 · kind B2 · utility
16Cited by
6References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2003 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | Dec 21, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0094
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Text that is adjacent to predetermined indicia is detected in a digital image. Alternatively, or in addition, a digital image can have text that is adjacent to a predefined insertion field. Text that is input and/or derived from an optically scanned image is substituted in the digital image for the predetermined indicia and/or for the predefined insertion field. The substituted text matches the font of text adjacent thereto in the digital image. The digital image having the substitution is rendered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.