Color image processing apparatus
US5434645A · kind A · utility
13Cited by
17References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 1993 |
| Grant date | Jul 18, 1995 |
| Priority date | — |
| Expiry date | Sep 3, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6052
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color image processing apparatus includes a plurality of image reading units, each of which reads an original image and produces a color image signal; a color image recording unit which records a color image in accordance with the color image signal; and a correction unit provided for each of the plurality of image reading units to correct the color image signal such that each image reading unit has the same overall spectral sensitivity characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.