System And Method For Spatial Dependent Correction For Images Printed With Multiple Drop Parameters
Patent №
US 8,960,839
Granted
2015-02-24
Filed 2014
Owner
XEROX CORPORATION
Lab
—
AI components
2
vision · planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14277524
A method of operating a printer includes identifying a halftone level a first ink drop parameter corresponding to a contone level in image data for using a contone to halftone mapping. The method includes operating printheads to form a printed pattern using the first ink drop parameter and identifying a reflectance level of the printed pattern in scanned image data. The method includes modifying the halftone level in the mapping if the identified reflectance level is outside of a tolerance range from a normalized reflectance value associated with the contone level and storing the modified halftone level in a memory for printing the contone level.
AI classification
Ownership
XEROX CORPORATION
assignment · 328880573
Assignors
MANTELL, DAVID A., MIZES, HOWARD A., FOLKINS, JEFFREY J.
On an employer assignment, the assignors are typically the inventors.