ClassID:

229337

H04N1/6041 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Colour picture communication systems; Processing of colour picture signals; Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis for controlling uniformity of color across image area

Recent Application in this class:
#1
20260101015
2026-04-09

UNIFORMITY CORRELATION WITH A SPECTRO-CAMERA

#2
20260019527
2026-01-15

IMAGE FORMING SYSTEM AND DISPLAY METHOD FOR IMAGE FORMING APPARATUS

#3
20250340923
2025-11-06

SUBSTITUTED IMIDAZO[1,2-a]PYRAZINES AS LUCIFERASE SUBSTRATES

#4
20250240382
2025-07-24

CONTROL METHOD, INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM

#5
20250211687
2025-06-26

IMAGE-FORMING APPARATUS, METHOD AND DISPLAY APPARATUS

#6
20250035488
2025-01-30

PRINTING SYSTEM, COLORIMETRY CONTROL METHOD, AND STORAGE MEDIUM

#7
20250030810
2025-01-23

COLOR MANAGEMENT FOR MACHINE-READABLE OPTICAL CODES ON PRINTED PRODUCTS

#8
20240406335
2024-12-05

IMAGE FORMING APPARATUS AND STORAGE MEDIUM

#9
20240297950
2024-09-05

METHOD FOR COLOR CORRECTING A DIGITAL PRINTER

#10
20240251054
2024-07-25

IMAGE FORMING APPARATUS, IMAGE READING APPARATUS, AND CALIBRATION METHOD

#11
20240223713
2024-07-04

COLOR MANAGEMENT SYSTEM FOR APPLICATION OF COLOR TO SUBSTRATES

#12
20240068009
2024-02-29

SUBSTITUTED IMIDAZO[1,2-a]PYRAZINES AS LUCIFERASE SUBSTRATES

#13
20230398776
2023-12-14

INSPECTION APPARATUS, INSPECTION METHOD, AND STORAGE MEDIUM

#14
20230347673
2023-11-02

CONTROL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM

#15
20230308595
2023-09-28

Image forming apparatus, method of controlling, and computer program product correcting an image forming condition based on color of formed image and medium under image, and color space reference data

#16
20230283722
2023-09-07

Image processing apparatus, image processing method, and storage medium

#17
20230239420
2023-07-27

CONTROL OF COLORANTS AND TREATMENTS FOR PRINTING

#18
20230071882
2023-03-09

Nail polish kit for use by an automated nail polish

#19
20230037425
2023-02-09

Image calibration method, image formation device, and storage medium

#20
20220400829
2022-12-22

Automated nail polish application apparatus

#21
20220377206
2022-11-24

Methods for using test color sheets for printing device calibration

#22
20220329709
2022-10-13

Color management system for application of color to substrates

#23
20220274397
2022-09-01

Background print agent enclosed region removal

#24
20220263977
2022-08-18

Color management for information processing apparatus, printing system, management method for image forming, and medium

#25
20220210293
2022-06-30

Image processing method and apparatus determing cause of image defect based on mixed color test image

#26
20220166900
2022-05-26

Calibration transition in the printing direction

#27
20220125179
2022-04-28

Automated nail polish application apparatus

#28
20220094814
2022-03-24

Image forming apparatus, image reading apparatus,and calibration method for a plurality of imaging sensors

#29
20220086306
2022-03-17

Printing apparatus that restrains positional deviation and a printing method using the same

#30
20220083826
2022-03-17

Iterative uniformity compensation mechanism

#31
20220030137
2022-01-27

IMAGE FORMING SYSTEM, IMAGE READING APPARATUS, AND IMAGE PROCESSING METHOD FOR HIGH-ACCURACY COLORIMETRY

#32
20210314451
2021-10-07

Image forming apparatus, image reading apparatus, and calibration method for a plurality of imaging sensors

#33
20210254128
2021-08-19

Process for preparing substituted imidazo[1,2-α]pyrazines

#34
20210244156
2021-08-12

Nail polish kit for use by an automated nail polish application apparatus

#35
20210195066
2021-06-24

IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#36
20210186177
2021-06-24

Automated nail polish application apparatus

#37
20210176378
2021-06-10

Generating an area coverage vector

#38
20210160399
2021-05-27

Printing system, method of generating halftone processing rule, method of acquiring characteristic parameter, image processing device, image processing method, halftone processing rule, halftone image, method of manufacturing printed material, inkjet printing system, and program

#39
20210107292
2021-04-15

Method and device for improving the print image uniformity of a printed print image

#40
20210103784
2021-04-08

Image processing apparatus, image processing method, and storage medium for obtaining density characteristics to reduce density unevenness

#41
20210060969
2021-03-04

Image processing apparatus, image processing method, and storage medium which reduce a color difference and a frequency difference between two images

#42
20210031538
2021-02-04

Image processing apparatus, method, and product for reducing color unevenness based on edge information

#43
20200358929
2020-11-12

Predicting depleted printing device colorant from color fading

#44
20200358927
2020-11-12

Image forming apparatus configured to perform gradation correction process

#45
20200304686
2020-09-24

Color management system for application of color to substrates

#46
20200280656
2020-09-03

Image forming apparatus and storage medium for high-accuracy colorimetry

#47
20200263229
2020-08-20

Substituted imidazo[1,2-a]pyrazines as luciferase substrates

#48
20200169645
2020-05-28

Printing system, method of generating halftone processing rule, method of acquiring characteristic parameter, image processing device, image processing method, halftone processing rule, halftone image, method of manufacturing printed material, inkjet printing system, and program

#49
20200079105
2020-03-12

Determining method of density correction value, printing apparatus, printing method, and method of correcting printing density

#50
20200045208
2020-02-06

Image processing apparatus and image processing method quantizing first and second gradation data to generate first and second quantization data

#51
20200021693
2020-01-16

Image forming system, recording medium, and printed matter providing a visual representation of the density of an image

#52
20190281191
2019-09-12

Setting ink use limits for a printing system

#53
20190260909
2019-08-22

Image processing apparatus, image processing system, and computer program product

#54
20190260902
2019-08-22

Printing apparatus and determination method

#55
20190241932
2019-08-08

Substituted imidazo[1,2-a]pyrazines as luciferase substrates

#56
20190205070
2019-07-04

Method and system for reuse of color measurement data for color verification of a printer, image forming apparatus, or multi-functional peripheral (MFP)

#57
20190158705
2019-05-23

Color adjustment determination method and information processing apparatus

#58
20190094776
2019-03-28

Image forming apparatus

#59
20190037110
2019-01-31

Print calibration

#60
20180343360
2018-11-29

Printing apparatus and control method of printing apparatus including a carriage configured to mount a print head and a camera for capturing an image of a chart printed on a transported print medium

#61
20180338067
2018-11-22

COLOR VALUE CORRECTION CONTROL METHOD, COLOR VALUE CORRECTION CONTROL PROGRAM, AND IMAGE FORMING APPARATUS

#62
20180278758
2018-09-27

Method for carrying out a printing operation on an inkjet printing machine

#63
20180249042
2018-08-30

Printing system, method of generating halftone processing rule, image processing device, and program acquiring parameters related to characteristic errors of the printing system

#64
20180239290
2018-08-23

Image forming apparatus and method for controlling image forming apparatus

#65
20180234593
2018-08-16

Image forming apparatus for forming test pattern on sheet using coloring material of plurality of colors

#66
20180227460
2018-08-09

Print inconsistency quantification

#67
20180223330
2018-08-09

Substituted imidazo[1,2-a]pyrazines as luciferase substrates

#68
20180139356
2018-05-17

Color processing apparatus, color processing system, and non-transitory computer readable medium

#69
20180134046
2018-05-17

Diagnostic plot for printing system

#70
20180131840
2018-05-10

Image forming apparatus, image forming system, management apparatus, and non-transitory computer-readable recording medium that stores program

#71
20180097973
2018-04-05

Image forming apparatus and storage medium for high-accuracy colorimetry

#72
20180096472
2018-04-05

Image inspection method, image inspection device, program, and image recording system

#73
20180022131
2018-01-25

Printing system and method

#74
20180020126
2018-01-18

Closed loop color calibration with multiple inline imagers

#75
20180010966
2018-01-11

Image processing apparatus for correcting pixel value based on difference between spectral sensitivity characteristic of pixel of interest and reference spectral sensitivity, image processing method, and computer-readable recording medium

#76
20170374260
2017-12-28

Image processing apparatus, image processing method, and computer-readable recording medium

#77
20170374238
2017-12-28

Measuring color and calibrating printers

#78
20170374234
2017-12-28

Color management system for application of color to substrates

#79
20170324884
2017-11-09

Configuring an imaging system

#80
20170287115
2017-10-05

Image processing apparatus, image processing method, and non-transitory computer-readable storage medium that perform stochastic resonance processing on pixel signals

#81
20170274643
2017-09-28

Liquid discharge control apparatus, liquid discharge control method, and liquid discharge control program

#82
20170251127
2017-08-31

Color processing apparatus, color processing system, and non-transitory computer readable medium

#83
20170233789
2017-08-17

Substituted imidazo[1,2-a]pyrazines as luciferase substrates and preparation method thereof

#84
20170223327
2017-08-03

Information processing apparatus, information processing method and program, and recording medium

#85
20170201654
2017-07-13

Print calibration

#86
20170173971
2017-06-22

Image processor, printing apparatus, and image processing method

#87
20170134617
2017-05-11

Reading apparatus, reading control method, and reading control program

#88
20170094128
2017-03-30

Calibration system, calibration method, and image forming apparatus that ensure improved accuracy of correction of tone characteristics

#89
20170070647
2017-03-09

Color management system, non-transitory computer readable medium, and color management method for substituting a correction profile of a first medium as a correction profile for a second medium

#90
20170054878
2017-02-23

Image forming apparatus with color calibration by measurement image

#91
20170048423
2017-02-16

Image forming apparatus for forming test pattern on sheet using coloring material of plurality of colors

#92
20170048422
2017-02-16

Color correction and selection of color patches and correction thresholds in a color management system, non-transitory computer readable medium, and color management method

#93
20170013166
2017-01-12

Printing system, method of generating halftone processing rule, method of acquiring characteristic parameter, image processing device, image processing method, halftone processing rule, halftone image, method of manufacturing printed material, inkjet printing system, and program

#94
20170013165
2017-01-12

Image processing device and method, printing system, halftone process determination method, and program

#95
20160373603
2016-12-22

Image reading apparatus and image forming system

#96
20160360072
2016-12-08

Color estimation system, separation data generation system, color estimation method and separation data generation method

#97
20160316092
2016-10-27

Printing apparatus and determination method

#98
20160301830
2016-10-13

Print color managing apparatus, chart utilization control method, and non-transitory computer-readable storage medium storing chart utilization control program

#99
20160277644
2016-09-22

Color processing apparatus, inspection apparatus, and color processing method

#100
20160248932
2016-08-25

Image reading apparatus that acquires of appropriate white reference data, image reading method, and image forming apparatus

#101
20160234403
2016-08-11

Image processing apparatus, image forming apparatus, and image processing method

#102
20160173735
2016-06-16

Image forming apparatus, image forming method, and storage medium for visual gradation correction

#103
20160142589
2016-05-19

Color-measuring apparatus, print control apparatus, and print control method

#104
20160134784
2016-05-12

Method and apparatus for obtaining cross-section of color gamut, and recording medium

#105
20160134782
2016-05-12

Information processing apparatus, control method for information processing apparatus, and image forming system

#106
20160132013
2016-05-12

Image forming apparatus and method correcting area ratio of each toner in streaked area according to calculated fluctuations

#107
20150358506
2015-12-10

Profile creation method and computer readable recording medium stored with profile creation program

#108
20150235114
2015-08-20

Spectral characteristic acquisition device, image evaluation device, and image formation apparatus

#109
20150103382
2015-04-16

Cause identifying device, image forming device, and non-transitory computer-readable medium

#110
20140375672
2014-12-25

Image processing apparatus, image adjustment system, image processing method, and recording medium

#111
20140368846
2014-12-18

Press color state estimator

#112
20140184676
2014-07-03

Data processing apparatus and data processing method

#113
20140085647
2014-03-27

Calibration apparatus for image forming apparatus, computer readable storage medium stored with program for calibration apparatus, and method for calibrating image forming apparatus

#114
20130271793
2013-10-17

Image processing apparatus and control method configured to complement a recording amount assigned to defective nozzles

#115
20130258428
2013-10-03

Image correction device and method, and image reading apparatus

#116
20130135628
2013-05-30

Corrugated shape printing

#117
20130093917
2013-04-18

Alleviating dominant color failure in automatic white balance using histogram trimming

#118
20130021628
2013-01-24

Image processing apparatus and image processing system

#119
20120327151
2012-12-27

Inkjet recording apparatus and inkjet recording method

#120
20120321327
2012-12-20

Inspection apparatus, inspection method, inspection system, and storage medium

#121
20120320394
2012-12-20

Image forming apparatus and method of color revising

#122
20120274997
2012-11-01

Process direction streak source diagnosis in printers

#123
20120147390
2012-06-14

Digital printing control using a spectrophotometer

#124
20120113183
2012-05-10

Inkjet recording apparatus and inkjet recording method

#125
20120105876
2012-05-03

COLOR PLANE REGISTRATION ERROR CORRECTION

#126
20120092359
2012-04-19

Extraction of a color palette model from an image of a document

#127
20120086962
2012-04-12

Method and system for color correction using both spatial correction and printer calibration techniques

#128
20120081768
2012-04-05

Image processing apparatus, image processing method, and printer

#129
20120075374
2012-03-29

High density ink-jet printing on a transparency

#130
20120038939
2012-02-16

COLOR CORRECTION PROCESSING APPARATUS AND COLOR CORRECTION PROCESSING METHOD

#131
20120033238
2012-02-09

Method and apparatus for characterizing printer streaking

#132
20110286020
2011-11-24

Image processor and image processing method

#133
20110286018
2011-11-24

IMAGE FORMING APPARATUS, CONTROL METHOD THEREOF, AND STORAGE MEDIUM

#134
20110285780
2011-11-24

Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors

#135
20110285779
2011-11-24

Image processor, printing apparatus, and image processing method

#136
20110285777
2011-11-24

Image processing apparatus, image processing method, inkjet printing apparatus and data generating apparatus

#137
20110242551
2011-10-06

Image forming apparatus with density data correction

#138
20110235126
2011-09-29

Line printing device and method performing color conversion and halftoning on image data subjected to correction based on correction vectors associated with a pixel row and reference color

#139
20110222869
2011-09-15

IMAGE FORMING APPARATUS AND IMAGE DENSITY ADJUSTMENT METHOD

#140
20100271673
2010-10-28

Device, method, and computer-readable storage medium for correcting tone in an image

#141
20090296158
2009-12-03

System and method to compensate streaks using a spatially varying printer model and run time updates

#142
20080037069
2008-02-14

Method for spatial color calibration using hybrid sensing systems

#143
20070146742
2007-06-28

Method and system for color correction using both spatial correction and printer calibration techniques

#144
20070139733
2007-06-21

Methods and apparatuses for controlling print density

#145
20060285135
2006-12-21

System and method for dynamically generated uniform color objects

#146
20060274337
2006-12-07

Inter-separation decorrelator

#147
20060227391
2006-10-12

Method of uniformity correction in an electrostatographic printer by using a second actuator

#148
16952124
2021-10-26

Uniformity compensation refinement mechanism