Color accuracy check
US8928935B2 · kind B2 · utility
3Cited by
20References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2005 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | Mar 25, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB44D3/003
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A system and method for color accuracy checking is discussed. In one embodiment, areas within a document are selected for color-checking. A confirmation is made that a second printing of the document has color values which deviate within tolerances from color values of a first printing of the document within each of the selected areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.