- Patent Title: Reproduction color profile correction device, reproduction color profile correction method, and computer-readable medium including reproduction color profile correction program
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Application No.: US16204586Application Date: 2018-11-29
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Publication No.: US10587779B2Publication Date: 2020-03-10
- Inventor: Takaya Tanaka
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2016-110327 20160601
- Main IPC: H04N1/60
- IPC: H04N1/60 ; H04N1/46 ; B41J2/525 ; G06T1/00 ; G06F3/12
Abstract:
A reproduction color profile correction system includes, a differential colorimetric value calculator which calculates a differential colorimetric value that is a difference between a predicted colorimetric value and a measured colorimetric value, the predicted colorimetric value being a colorimetric value of a predicted reproduction color corresponding to a process ink combination of an ink combination, and a measured colorimetric value being a colorimetric value obtained by measuring a reproduction color in a color chart corresponding to the process ink combination, and a colorimetric value corrector which corrects, by using the differential colorimetric value, a predicted colorimetric value of a reproduction color reproduced by the ink combination.
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