Title:
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Document Type and Number:
Japanese Patent JP2023159707
Kind Code:
A
Abstract:
To provide a technology for determining necessity of movement of an image for printing, to a position where a defect that may occur due to a defective nozzle is hard to be conspicuous.SOLUTION: Necessity of movement of a printing position of an image for printing is determined on the basis of a feature amount of the image for printing and a feature amount of a density irregularity image by acquiring the density irregularity image in which density irregularity due to a nozzle in a nozzle array for discharging ink occurs in the image for printing.SELECTED DRAWING: Figure 2
Inventors:
TASHIRO HIDEYASU
Application Number:
JP2022069592A
Publication Date:
November 01, 2023
Filing Date:
April 20, 2022
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/01
Attorney, Agent or Firm:
Patent Attorney Corporation Otsuka International Patent Office
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