ClassID:

229330

H04N1/6022 - 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; Conversion to subtractive colour signals Generating a fourth subtractive colour signal, e.g. under colour removal, black masking

Sub-classes:
Recent Application in this class:
#1
20260113411
2026-04-23

INKJET PRINTING APPARATUS, PRINTING METHOD THEREOF, AND IMAGE PROCESSING APPARATUS

#2
20250301096
2025-09-25

INFORMATION PROCESSING SYSTEM, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM, AND INFORMATION PROCESSING METHOD

#3
20250267234
2025-08-21

STORAGE MEDIUM STORING COLOR CONVERSION PROGRAM, COLOR CONVERSION APPARATUS, AND COLOR CONVERSION METHOD

#4
20250097370
2025-03-20

COLOR CONVERSION APPARATUS, COLOR-CONVERSION-TABLE GENERATING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#5
20240314255
2024-09-19

COLOR PROCESSING SYSTEM AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM

#6
20240196106
2024-06-13

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

#7
20240056544
2024-02-15

Image processing apparatus, image processing method, and storage medium to reduce ink application amount

#8
20240007579
2024-01-04

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

#9
20230291863
2023-09-14

Information processing apparatus, information processing system, information processing method, and non-transitory recording medium

#10
20230254434
2023-08-10

Method for processing image storage medium and apparatus for the same

#11
20230062438
2023-03-02

Information processing apparatus that illuminates a printed image during capture when embedded information is to be processed, information processing system, information processing method, and storage medium

#12
20220394154
2022-12-08

METHOD FOR PROCESSING IMAGE STORAGE MEDIUM AND APPARATUS FOR THE SAME

#13
20220377205
2022-11-24

Information processing apparatus and non-transitory computer readable medium for automatic retouching by replacing magenta with pink after CMYK conversion

#14
20220377204
2022-11-24

Image processing apparatus and non-transitory computer readable medium

#15
20220368812
2022-11-17

GENERATING PRINT AGENT ELEMENT SETS

#16
20220166901
2022-05-26

COLOR GAMUTS

#17
20220094897
2022-03-24

Information processing apparatus and non-transitory computer readable medium obtaining balance combination between graininess and color reproducibility

#18
20220070335
2022-03-03

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

#19
20210337085
2021-10-28

Image forming apparatus and non-transitory computer readable medium

#20
20210321017
2021-10-14

Color pipeline

#21
20210314464
2021-10-07

Image processing apparatus, control method for controlling image processing apparatus, and storage medium

#22
20210291550
2021-09-23

Method for inline opaque white control in printing machines

#23
20210281715
2021-09-09

Adaptive autocolor detection based on media color

#24
20210197564
2021-07-01

Printing method and printing apparatus

#25
20210195065
2021-06-24

METHOD OF DIGITAL IMAGES COLOR SEPARATION INTO TWO COLORED AND BLACK INKS FOR PRINTING WITH FOUR AND MORE INKS

#26
20200412908
2020-12-31

Image processing apparatus, printing system, method for embedding latent image, and storage medium

#27
20200410308
2020-12-31

Recording device and method setting amount of black in edge region greater than amount of black in inner region

#28
20200344383
2020-10-29

Method for generating color conversion information, color conversion information generation program, and color conversion information generation device

#29
20200314292
2020-10-01

Color conversion information generation method, non-transitory computer-readable storage medium storing color conversion information generation program, and color conversion information generation apparatus

#30
20200288096
2020-09-10

Information processing apparatus with a light that illuminates more actively while capturing a printed image when embedded additional information is to be processed, information processing system, information processing method, and storage medium

#31
20200177764
2020-06-04

Apparatus, method, and storage medium for converting a color image to a monochrome image

#32
20200153986
2020-05-14

PRINTER AND IMAGE FORMING METHOD

#33
20200137265
2020-04-30

Image processing apparatus, control method for controlling image processing apparatus, and storage medium for removing a color from image data based on specified color

#34
20200014809
2020-01-09

PRINTER AND IMAGE FORMING METHOD

#35
20190387207
2019-12-19

Information processing apparatus that performs auto white balance if additional information is not extracted from a captured image, information processing system, information processing method, and storage medium

#36
20190342463
2019-11-07

OUTPUT IMAGE GENERATING METHOD OF AN IMAGE READING DEVICE, AND AN IMAGE READING DEVICE

#37
20190342462
2019-11-07

OUTPUT INFORMATION GENERATING METHOD OF AN IMAGE READING DEVICE, AND AN IMAGE READING DEVICE

#38
20190339914
2019-11-07

METHOD FOR PRODUCING A COLOR ACCURATE PROOF OF A PRINTED PRODUCT

#39
20190327386
2019-10-24

Recursive halftoning and gray value substitution

#40
20190320093
2019-10-17

Gray component replacement in a digital image to generate a color transformed image

#41
20190297228
2019-09-26

Color processing apparatus, image forming apparatus, and non-transitory computer readable medium

#42
20190286955
2019-09-19

Correcting sharing ratios of nozzle groups in overlapping image region and correcting color conversion table based thereon

#43
20190260890
2019-08-22

Profile creation device, profile creation method, and recording medium

#44
20190196754
2019-06-27

Information processing apparatus, information processing method, and non-transitory recording medium for converting color print data to transparent toner print data

#45
20190007667
2019-01-03

Information processing apparatus, information processing system, information processing method, and storage medium

#46
20180352117
2018-12-06

Profile adjustment method and profile adjustment system

#47
20180352115
2018-12-06

Halftone mask manufacturing method and halftone mask manufacturing system

#48
20180302533
2018-10-18

Image processing apparatus, control method, and program storage medium that convert gray highlight color values from not targeted to being targeted for background color removal

#49
20180278805
2018-09-27

Method for preserving the black composition of objects

#50
20180241912
2018-08-23

Printing background print agents

#51
20180124286
2018-05-03

Gray component replacement in a digital image to generate a color transformed image

#52
20180124279
2018-05-03

Monochrome image forming apparatus processing monochrome input data utilizing a color conversion process thereby reducing toner usage in an eco mode

#53
20180109701
2018-04-19

Control apparatus, image processing method and non-transitory recording medium storing image processing program

#54
20180082658
2018-03-22

Metamerically stable RGBW display

#55
20180060711
2018-03-01

Image forming apparatus that controls whether to execute image processing for a target pixel based on a calculated amount of change of pixel values, and related control method and storage medium storing a program

#56
20180013921
2018-01-11

Recursive halftoning and gray value substitution

#57
20180001681
2018-01-04

Processing an object for printing

#58
20170282541
2017-10-05

Liquid droplet discharging control device, liquid droplet discharging control method, and liquid droplet discharging apparatus

#59
20170257527
2017-09-07

Pixel processing

#60
20170255849
2017-09-07

Document background suppression performed during color space conversion

#61
20170235527
2017-08-17

Image forming apparatus and method converting component data of printing colors to data with special color added based on user-specified condition

#62
20170187925
2017-06-29

Image processing apparatus generating conversion table using input-side profile and output-side profile

#63
20170118381
2017-04-27

Image processing method and image processing device for gray output signal

#64
20170064147
2017-03-02

Image processing apparatus with removal of under-color background image, method of controlling the same, and storage medium

#65
20170015107
2017-01-19

Method for limiting amount of ink discharged, method for creating color conversion table, gloss determination device, recording medium having recorded therein gloss determination program, and gloss determination method

#66
20160277640
2016-09-22

Image forming apparatus, image forming method and non-transitory computer readable recording medium employing a special color

#67
20160267333
2016-09-15

Night-time front vehicle detection and location measurement system using single multi-exposure camera and method therefor

#68
20160112603
2016-04-21

System and method for regularizing an ink model for a color device

#69
20150373228
2015-12-24

Signal conversion method and apparatus, program, and print system

#70
20150281523
2015-10-01

Conversion between color spaces

#71
20150261479
2015-09-17

Image forming apparatus having toner saving function and method for printing

#72
20150258785
2015-09-17

Recording method and ink jet printer

#73
20150172512
2015-06-18

Image processing including color material saving process

#74
20150070738
2015-03-12

Image processing apparatus, image processing system, and image processing method

#75
20150029523
2015-01-29

Image processing apparatus and image forming apparatus

#76
20140340697
2014-11-20

Determining new color values of an image based on an activity map

#77
20140177005
2014-06-26

Image forming apparatus

#78
20140176632
2014-06-26

Defective printer nozzle compensation control

#79
20140078555
2014-03-20

Method of printing document based on black optimization printing option and image forming apparatus and host device to perform the same

#80
20140029060
2014-01-30

Color conversion device, color conversion method, recording medium, and color separation device

#81
20140022570
2014-01-23

Conversion of K-only data from a source to a destination color space

#82
20130335760
2013-12-19

Color conversion apparatus, color conversion method, and recording medium

#83
20130250317
2013-09-26

Color conversion device determining value of non-basic color and converting input signal to output signal having basic and non-basic colors as elements, color conversion method image forming apparatus, and non-transitory computer readable medium

#84
20130242350
2013-09-19

Controller, image forming apparatus, and computer program product for restricting total toner amount

#85
20130235431
2013-09-12

Image revising method, image forming apparatus and method for revising image spreading

#86
20130188204
2013-07-25

Method for combining direct binary search halftoning with ink saving

#87
20130120801
2013-05-16

Image processing apparatus and method for reducing coloring between color ink and clear ink on a pixel region

#88
20130100466
2013-04-25

METHOD OF INK REDUCTION

#89
20130084113
2013-04-04

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

#90
20120307273
2012-12-06

Image forming apparatus and method

#91
20120300232
2012-11-29

Image processing apparatus, image processing method and recording medium

#92
20120250042
2012-10-04

Bi-color-image-signal generating apparatus, method, and computer program product, and image forming system, using relative brightness of two specified colors

#93
20120236337
2012-09-20

Image data color conversion technique using threshold with reduced pixels function and image processing apparatus

#94
20120236334
2012-09-20

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

#95
20120230584
2012-09-13

Color processing device that converts combination of colors into larger number of combination of colors, color processing method, and storage medium

#96
20120218569
2012-08-30

CMYK color conversion using iterative coordinate revision

#97
20120188561
2012-07-26

Image processing apparatus correcting print data by reducing the size of dot data in edge regions

#98
20120162668
2012-06-28

Method of printing a text with an apparatus using channels

#99
20120133992
2012-05-31

Image processing apparatus, image processing method, and non-transitory computer-readable medium

#100
20120128246
2012-05-24

METHODS AND SYSTEMS FOR COLOR MANAGEMENT IN DISPLAY SYSTEMS

#101
20120114362
2012-05-10

Electrophotographically printing job having job type

#102
20120105927
2012-05-03

Compensating for print engine change in a document reproduction device

#103
20120086987
2012-04-12

Image processing apparatus, method for processing image, and storage medium therefor

#104
20120086959
2012-04-12

Optimal spot color recipes using variable GCR profiles

#105
20120081721
2012-04-05

MULTI-FUNCTION PRINTER AND METHOD OF GENERATING PRINT DATA

#106
20120075372
2012-03-29

Defective printer nozzle compensation control

#107
20120069357
2012-03-22

System and method for enhancing the density of black

#108
20120062908
2012-03-15

Image processing device and image-processing method

#109
20120050762
2012-03-01

Image processing method, image processing apparatus and inkjet printing method using determined ejection amounts of ink

#110
20120033882
2012-02-09

Method of reducing the amount of black in an image

#111
20120033273
2012-02-09

Patch codes using a proximity array

#112
20120008170
2012-01-12

METHOD FOR CONTROLLING MULTICOLOR PRINT QUALITY

#113
20110317915
2011-12-29

Switching controller system and method for improving image graininess during color management profile construction

#114
20110279836
2011-11-17

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

#115
20110228291
2011-09-22

Color mapping determination for an N-color marking device based upon image spatial noise defects

#116
20110228290
2011-09-22

Color mapping determination for an N-color marking device based upon color stability

#117
20110194129
2011-08-11

Image processing device, image forming apparatus, and image processing method generating double color image data with high contrast and rich tone

#118
20110181648
2011-07-28

IMAGE PRINTING METHOD AND IMAGE PRINTING DEVICE

#119
20110149317
2011-06-23

METHOD AND A DEVICE FOR CONTROLLING PRINTING OF GRAPHICAL INFORMATION

#120
20110148959
2011-06-23

Ink jet printing apparatus, ink jet printing method, data generating apparatus, and storage medium

#121
20110102867
2011-05-05

Color material usage estimating image processing apparatus, image forming apparatus, image processing method, and computer-readable recording medium on which image processing program is recorded

#122
20110090548
2011-04-21

Reducing noise induced by color mixing spot color recipe search

#123
20110075222
2011-03-31

Smoothly changing gray levels in color transforms

#124
20110075221
2011-03-31

Image processing device, computer program product including image processing program embodied on computer readable medium, and image forming apparatus

#125
20110069325
2011-03-24

Image processing apparatus, image forming apparatus, image processing method and computer readable medium for controlling toner consumption

#126
20110063636
2011-03-17

PRINTING APPARATUS

#127
20110051199
2011-03-03

Method of printing document based on black optimization printing option and image forming apparatus and host device to perform the same

#128
20110051159
2011-03-03

Image processing device and computer readable medium

#129
20110043839
2011-02-24

Image processing apparatus

#130
20110026082
2011-02-03

Image forming apparatus, correction control method and computer readable information recording medium

#131
20100271644
2010-10-28

Color conversion device, color conversion method and computer readable medium calculate a minimum required black amount in regard to colors that are reproduced by an output device that actually outputs

#132
20100253724
2010-10-07

Printing using inks of plural colors including white color

#133
20100231935
2010-09-16

Color conversion apparatus, and color conversion method and computer program product

#134
20100225942
2010-09-09

COLOR CONVERSION APPARATUS, RECORDING MEDIUM STORING COMPUTER PROGRAM PRODUCT, AND COLOR CONVERSION METHOD

#135
20100225939
2010-09-09

Methods, apparatus and systems for using black-only on the neutral axis in color management profiles

#136
20100214582
2010-08-26

Method, apparatus and program calculating color control values for color reproduction using a color profile of a printing apparatus to calculate characteristic changes in brightness and color saturation caused by adding a black plate to color printing materials

#137
20100214341
2010-08-26

Color printing reducing artifacts and banding by rendering black dots, replacing dots with process black, and adding non-black dots for different subsets of black dots

#138
20100195161
2010-08-05

Print controller configured to suppress bleed

#139
20100182622
2010-07-22

Image formation with misregistration correction using conversion information generated from remaining colors and gradation values of adjacent region

#140
20100177958
2010-07-15

Image processing method, image processing apparatus, image data compression device, and computer program

#141
20100177332
2010-07-15

METHOD OF ADAPTING A PRINTING PROCESS WHILE MAINTAINING BLACK BUILD-UP

#142
20100157397
2010-06-24

Linear processing in color conversion

#143
20100157393
2010-06-24

Color conversion with toner/ink limitations

#144
20100157372
2010-06-24

Optimization of gray component replacement

#145
20100157336
2010-06-24

Image forming using warm and cold black tone inks

#146
20100157331
2010-06-24

Color Smoothing Mechanism for an Ink Minimizing Profile Making Tool

#147
20100134812
2010-06-03

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE FORMING APPARATUS

#148
20100118322
2010-05-13

Image forming apparatus and control method thereof

#149
20100033737
2010-02-11

Image revising method, image forming apparatus and method for revising image spreading

#150
20090316236
2009-12-24

Image processing method, printer driver, imaging apparatus, image processing apparatus, and imaging system

#151
20090310149
2009-12-17

IMAGE FORMING APPARATUS

#152
20090296159
2009-12-03

Control system for suppressing black in images

#153
20090296153
2009-12-03

Methods, apparatus and systems for blending multiple GCRS

#154
20090296112
2009-12-03

Spot color control method, apparatus and system

#155
20090290172
2009-11-26

System and method for sculpted gamut color conversion

#156
20090273797
2009-11-05

System and method for visualization of black-component gamut sculpting

#157
20090251715
2009-10-08

Color image forming apparatus, and image forming condition setting method for color image forming apparatus

#158
20090225370
2009-09-10

Image processing apparatus, image processing method, image forming apparatus, program, and recording medium

#159
20090213429
2009-08-27

Apparatus, method, and computer-readable recording medium for performing color material saving process

#160
20090180150
2009-07-16

Smoothly changing gray levels in color transforms

#161
20090161184
2009-06-25

Image processing device for judging whether or not input pixels satisfy an achromatic condition

#162
20090147329
2009-06-11

Systems and methods for designing a set of black generation transfer curves

#163
20090116070
2009-05-07

Image processing method and device

#164
20090103118
2009-04-23

COLOR CONVERSION APPARATUS

#165
20090103117
2009-04-23

Image processing apparatus

#166
20090103116
2009-04-23

Image processing apparatus

#167
20090091590
2009-04-09

Image-forming method and image-forming apparatus

#168
20090086094
2009-04-02

Apparatus and method of converting image signal for four-color display device

#169
20090073474
2009-03-19

Color separation method and image processing apparatus

#170
20090073467
2009-03-19

Color printing control device, color printing control method, and computer readable recording medium stored with color printing control program

#171
20090046308
2009-02-19

Image processing apparatus, system, method and computer-readable medium

#172
20090033961
2009-02-05

IMAGE PROCESSING METHOD AND APPARATUS, AND CPU-READABLE RECORDING MEDIUM

#173
20090015855
2009-01-15

Method for correcting the gray balance of a printing process

#174
20090010536
2009-01-08

COLOR CONVERSION DEVICE, METHOD OF COLOR CONVERSION, IMAGE FORMATION SYSTEM AND PROGRAM

#175
20090009778
2009-01-08

Converting black to composite black in digital printing

#176
20080273794
2008-11-06

User adjustable gamut mapping and conversion of images from a source color space to a destination color space including primary and redundant colors

#177
20080259367
2008-10-23

Image processor and image processing method for reducing consumption amount of recording material

#178
20080193166
2008-08-14

Method and apparatus for controlling printing of composite black text

#179
20080186328
2008-08-07

Color conversion device, color conversion method, color conversion program, recording medium recording color conversion program, image processing device, and image display device

#180
20080186327
2008-08-07

Converting a three primary color input signal into four signals

#181
20080181628
2008-07-31

Image forming apparatus in which a toner is substituted according to relative amounts of toners and method of controlling the same

#182
20080170278
2008-07-17

Image forming apparatus and method of controlling same

#183
20080170249
2008-07-17

Method for setting color conversion condition for use in image forming device, and image forming device

#184
20080158610
2008-07-03

Image processing device, image output device, terminal device, image forming system, computer readable medium storing program thereof and image processing method

#185
20080151333
2008-06-26

System and method for color calibration incorporating gray-component replacement using black value and intermediate color variable input

#186
20080141878
2008-06-19

Systems and methods for print coating de-saturation

#187
20080101692
2008-05-01

IMAGE DATA CONVERSION DEVICE AND IMAGE DISPLAY DEVICE

#188
20080089716
2008-04-17

Color Image Processing Method, Color Image Forming Apparatus and Color Image Processing Program

#189
20080080765
2008-04-03

Method and recording medium for conversion of a 3-component color space model to an N-component color space model

#190
20080024844
2008-01-31

Image processing apparatus and method

#191
20080013136
2008-01-17

Image processing apparatus and image forming apparatus

#192
20070285726
2007-12-13

Systems for gray component replacement blending

#193
20070279715
2007-12-06

Color conversion definition creating apparatus, and color conversion definition creating program storage medium

#194
20070279654
2007-12-06

Automatic ink/toner consumption optimization system

#195
20070243314
2007-10-18

Image processing apparatus and method

#196
20070236759
2007-10-11

Color processing method

#197
20070236737
2007-10-11

System and method for determination of gray for CIE color conversion using chromaticity

#198
20070236711
2007-10-11

Image data conversion apparatus, image forming apparatus, image data conversion method and program

#199
20070229862
2007-10-04

Gamut maximizing black generation for printers

#200
20070211277
2007-09-13

Image forming apparatus and image processing method

#201
20070211266
2007-09-13

System and method for extracting grayscale data in accordance with a prescribed tolerance function

#202
20070206228
2007-09-06

Method and apparatus for processing image, and computer program product

#203
20070195341
2007-08-23

Color printing

#204
20070195340
2007-08-23

Color printing

#205
20070188788
2007-08-16

Method of processing image data and apparatus operable to execute the same

#206
20070171442
2007-07-26

Color and neutral tone management system

#207
20070153308
2007-07-05

Apparatus and Method for Reducing Ink/ Toner Consumption of Color Printers

#208
20070121136
2007-05-31

Image processing and/or forming apparatus for performing black generation and under color removal processes on selected pixels, image processing and/or forming method for the same, and computer-readable storage medium for storing program for causing computer to function as image processing and/or forming apparatus for the same

#209
20070106962
2007-05-10

Image processing method, recorded matter, storage medium, image processing apparatus, image forming method, image forming apparatus, image forming system, and ink

#210
20070103708
2007-05-10

Gamut-preserving color imaging

#211
20070086026
2007-04-19

Method of selecting inks for use in imaging with an imaging apparatus

#212
20070085869
2007-04-19

Image processing method, program, image processing device, image forming device, and image forming system

#213
20070070465
2007-03-29

Device color separation

#214
20070070371
2007-03-29

Image output device, color correction method, and computer readable medium storing program for color correction

#215
20070064250
2007-03-22

Image forming apparatus and image forming method

#216
20070064249
2007-03-22

Image-processing device, image-processing method, and recording medium

#217
20070058225
2007-03-15

Image processing apparatus and method

#218
20070058188
2007-03-15

Image forming apparatus, image forming method, and image forming program

#219
20070052988
2007-03-08

Image processing apparatus, image forming apparatus, control program, and computer-readable recording medium

#220
20070047032
2007-03-01

Image processing device that processes color image data

#221
20070002345
2007-01-04

Color map selection

#222
20060285135
2006-12-21

System and method for dynamically generated uniform color objects

#223
20060279753
2006-12-14

Color printing

#224
20060268295
2006-11-30

Color printing

#225
20060256361
2006-11-16

Image processing system and method

#226
20060256123
2006-11-16

Generation of attribute pattern image by patterning attribute information

#227
20060250624
2006-11-09

Colorant control values for color printing devices

#228
20060227394
2006-10-12

Two-dimensional gray component replacement

#229
20060227370
2006-10-12

Synchronized image transformation processing method for a printer

#230
20060215191
2006-09-28

Display apparatus

#231
20060215190
2006-09-28

Color printing

#232
20060215189
2006-09-28

Color printing

#233
20060197998
2006-09-07

Color image processing apparatus and color printer system

#234
20060182336
2006-08-17

Color data conversion apparatus and method using gamut boundary descriptors

#235
20060170941
2006-08-03

Apparatus and method for converting color data using color gamut extension

#236
20060164662
2006-07-27

Color conversion using barycentric projections

#237
20060159334
2006-07-20

Source device to destination device transform using black weight

#238
20060158669
2006-07-20

Color transformation with black preservation

#239
20060152746
2006-07-13

Image processing apparatus

#240
20060066671
2006-03-30

Image processing and ink-jet recording apparatus for carrying out processing for reducing amount of ink delivered from recording apparatus to recording medium

#241
20060061782
2006-03-23

Calibration of color devices

#242
20060055949
2006-03-16

Color management method

#243
20060033962
2006-02-16

Print controlling apparatus, method, and storage medium for generating print image data of a particular color space representing a print object document in the form of a plurality of color components

#244
20050281459
2005-12-22

Method for scanner characterization for color measurement of printed media having four or more colorants

#245
20050259285
2005-11-24

Digital multifunctional imaging apparatus

#246
20050254073
2005-11-17

Determining sets of n-dimensional colorant control signals

#247
20050231742
2005-10-20

Image forming apparatus, image processing method, and printer driver

#248
20050206929
2005-09-22

Color conversion definition creating method, profile creating method, color conversion definition creating apparatus, profile creating apparatus, color conversion definition creating program storage medium, and profile creating program storage medium

#249
20050206926
2005-09-22

Color conversion definition method, profile production method, color conversion definition apparatus, profile production apparatus, color conversion definition program storage medium, and profile production program storage medium

#250
20050157922
2005-07-21

Apparatus and method for color matching in print

#251
20050151982
2005-07-14

Gray component replacement as part of marking process control algorithm

#252
20050151789
2005-07-14

Color printing

#253
20050128491
2005-06-16

Color image processing method, color image processor and storage medium

#254
20050122532
2005-06-09

Apparatus for color processing and method thereof

#255
20050105136
2005-05-19

Print density setting method for image-forming apparatuses

#256
20050099426
2005-05-12

Method for transforming three colors input signals to four or more output signals for a color display

#257
20050083542
2005-04-21

Color adjustment using black generation and under color removal

#258
20050083371
2005-04-21

Total ink control method for color rendering in printing system

#259
20050083352
2005-04-21

method and apparatus for converting from a source color space to a target color space

#260
20050046882
2005-03-03

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

#261
20050030559
2005-02-10

Color separation based on maximum toner limits

#262
20050018903
2005-01-27

Method and apparatus for image processing and computer product

#263
20050012944
2005-01-20

Color saturation adjustment

#264
17349329
2022-07-19

Dual gloss and fluorescent effects in the same space

#265
16276013
2020-03-31

Color transforms for print job processing

#266
15197353
2017-07-18

Fast drawing of unrotated run-length encoded images

#267
14747184
2016-11-15

Color reproduction, pattern hiding and image alternations with halftone prints on metal

#268
14662444
2016-02-09

Image forming apparatus, method and computer readable medium specifying condition for converting printing colors into multi-color component data with special color added