Title:
COLOR PROCESSING DEVICE AND IMAGE FORMING SYSTEM
Document Type and Number:
Japanese Patent JP2016178618
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a color processing device, etc. that can suppress degradation in color adjustment precision as compared with a case where the same color adjustment is performed irrespective of the difference in page number even when color variation is different among page numbers at which printing is performed.SOLUTION: A color processor 100 includes a color variation monitoring information generator 102 for setting, as a color variation monitoring area, a specific area on each page from image data in which one copy is configured by plural pages, and managing the color variation monitoring area in association with the page numbers, a color variation data prediction unit 104 for predicting color variation based on color data of image data output by an image forming unit 10, and a conversion relationship creator 107 for creating a four-dimensional LUT unique to a specific page number as a four-dimensional LUT for performing color adjustment of the image forming unit 10 based on the color variation of the color variation monitoring area corresponding to the specific page number.SELECTED DRAWING: Figure 2
Inventors:
KUWATA YOSHITAKA
TOHO RYOSUKE
HARIGAI JUNGO
TOHO RYOSUKE
HARIGAI JUNGO
Application Number:
JP2015120582A
Publication Date:
October 06, 2016
Filing Date:
June 15, 2015
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
G06T1/00; H04N1/46; H04N1/60
Domestic Patent References:
| JP2014182353A | 2014-09-29 | |||
| JP2013021467A | 2013-01-31 | |||
| JP2013128233A | 2013-06-27 | |||
| JP2012186738A | 2012-09-27 | |||
| JP2007088985A | 2007-04-05 | |||
| JP2005153165A | 2005-06-16 |
Attorney, Agent or Firm:
Jiro Kobe
Fumio Ogata
Takehiko Sunada
Fumio Ogata
Takehiko Sunada