Color image processing apparatus
US5459589A · kind A · utility
22Cited by
18References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1992 |
| Grant date | Oct 17, 1995 |
| Priority date | — |
| Expiry date | Jun 26, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is disclosed a color image processing apparatus which corrects a color balance of image information consisting of a plurality of sheets. This apparatus can perform natural correction using membership functions on the basis of characteristics obtained by an average value and white levels of the plurality of sheets, and can independently adjust color balances of the plurality of sheets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.