Image processing apparatus and method thereof for adding a predetermined pattern to an image
US5719681A · kind A · utility
5Cited by
13References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1996 |
| Grant date | Feb 17, 1998 |
| Priority date | — |
| Expiry date | May 31, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/0087
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processor in which information or a pattern is added to input image data, with the added information or pattern having a resolution or density which is different from that of the input image data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.