Auto resoration of a print
US6304345A · kind A · utility
146Cited by
18References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1998 |
| Grant date | Oct 16, 2001 |
| Priority date | — |
| Expiry date | Dec 14, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for encoding data onto a pictorial hardcopy print made by digital printing or digital record file of image so that the image may be reproduced or displayed as originally produced and/or captured. Information regarding the colorimetric value of a small area of the image is determined and record on the original print.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.