公开(公告)号：US11368592B1

公开(公告)日：2022-06-21

申请号：US17193906

申请日：2021-03-05

申请人： Walter .F Kailey ,  Nikita Gurudath ,  Mikel Stanich ,  William Manchester ,  Ziling Zhang

发明人： Walter .F Kailey ,  Nikita Gurudath ,  Mikel Stanich ,  William Manchester ,  Ziling Zhang

IPC分类号： G06K15/02 ,  H04N1/00 ,  G06F3/12 ,  G06K15/10

摘要： A printing system is disclosed. The printing system includes at least one physical memory device to store calibration logic and one or more processors coupled with the at least one physical memory device to execute the calibration logic to generate a uniformity compensated transfer function for each of a plurality of pel forming elements, generate a missing neighbor corrected transfer function for each of the pel forming elements, generate a missing neighbor transfer function based on the uniformity compensated transfer functions and the missing neighbor corrected transfer function and compute an average of the missing neighbor transfer functions to generate an average missing neighbor transfer function.

公开(公告)号：US11338591B1

公开(公告)日：2022-05-24

申请号：US17193969

申请日：2021-03-05

申请人： Walter .F Kailey ,  Nikita Gurudath ,  Mikel Stanich ,  William Manchester ,  Ziling Zhang

发明人： Walter .F Kailey ,  Nikita Gurudath ,  Mikel Stanich ,  William Manchester ,  Ziling Zhang

IPC分类号： B41J2/21 ,  B41J2/045 ,  G06K15/02 ,  G06K15/10

摘要： A printing system is disclosed. The printing system includes at least one physical memory device to store nozzle correction logic and one or more processors coupled with at least one physical memory device to execute the nozzle correction logic to receive a uniformity compensated transfer function for each of a plurality of pel forming elements, receive an average missing neighbor transfer function, receive a defective nozzles list including one or more of the plurality of pel forming elements indicated as defective during print production; and perform missing neighbor processing by applying the average missing neighbor transfer function associated with the pel forming element determined to be a neighbor of a defective pel forming element.

公开(公告)号：US20220284250A1

公开(公告)日：2022-09-08

申请号：US17194133

申请日：2021-03-05

申请人： Walter .F Kailey ,  Mikel Stanich ,  Nikita Gurudath

发明人： Walter .F Kailey ,  Mikel Stanich ,  Nikita Gurudath

IPC分类号： G06K15/02 ,  G06K15/12 ,  G06K15/10

摘要： A system is disclosed. The system includes at least one physical memory device to store calibration logic and one or more processors coupled with the at least one physical memory device to execute the calibration logic to receive an image having a blended input color comprising a first primary color value and a second primary color value, generate blend weights for the blended input color based on the first primary color value and the second primary color value, receive a plurality of halftone designs corresponding to each of the first primary color value and the second primary color values and apply the blend weights and the plurality of halftone designs to the first primary color value and the second primary color value to generate a uniformity corrected halftone design associated with the first primary color value and a uniformity corrected halftone design associated with the second primary color value.