ClassID:

229328

H04N1/6016 - 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

Sub-classes:
Recent Application in this class:
#1
20260051080
2026-02-19

ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF

#2
20260017653
2026-01-15

METHOD FOR BUILDING A BLOCKCHAIN

#3
20250365382
2025-11-27

AUTOMATED COLOR CORRECTION

#4
20250097368
2025-03-20

COMPLEX COLOR SPACE CONVERSION USING CONVOLUTIONAL NEURAL NETWORKS

#5
20250097367
2025-03-20

COLOR NOISE REDUCTION BASED ON GUIDED FILTER USING LUMINANCE INFORMATION

#6
20250037416
2025-01-30

Method of and System for Capturing Color Images

#7
20250033397
2025-01-30

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM THAT SEPARATE A COLOR COMPONENT ATTRIBUTABLE TO A SUBTRACTIVE COLOR MIXTURE COLOR MATERIAL FROM AN IMAGE

#8
20240282161
2024-08-22

System, Method, and Computer Program Product for Authenticating Identification Documents

#9
20240242319
2024-07-18

PERCEPTUALLY ACCURATE IMAGE RENDERING

#10
20240233253
2024-07-11

IMAGE PROCESSING DEVICE, PRINTING SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

#11
20240223712
2024-07-04

AUTOMATED COLOR CORRECTION

#12
20240214506
2024-06-27

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM STORING PROGRAM

#13
20240135636
2024-04-25

IMAGE PROCESSING DEVICE, PRINTING SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

#14
20240109741
2024-04-04

IMAGE READING APPARATUS AND METHOD OF CONTROLLING IMAGE READING APPARATUS

#15
20230401695
2023-12-14

INSPECTION APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM

#16
20230347674
2023-11-02

Image processing apparatus, image processing method, and storage medium

#17
20230308597
2023-09-28

Image processing apparatus, scanner, image forming apparatus, data management system, and image processing method

#18
20230239420
2023-07-27

CONTROL OF COLORANTS AND TREATMENTS FOR PRINTING

#19
20230237479
2023-07-27

A METHOD FOR BUILDING A BLOCKCHAIN

#20
20230224423
2023-07-13

Device and method for generating color conversion correction data, image forming apparatus, and non-transitory recording medium

#21
20230196862
2023-06-22

System, method, and computer program product for authenticating identification documents

#22
20230171366
2023-06-01

Printing device, control method, and non-transitory computer-readable recording medium therefor utilizing differing calibration patch configurations on the same printing medium

#23
20230169774
2023-06-01

METHODS AND APPARATUS FOR USING WIDE AREA NETWORKS TO SUPPORT PARKING SYSTEMS

#24
20230169750
2023-06-01

Method of and System for Capturing Color Images

#25
20230124689
2023-04-20

Image processing apparatus, image processing method, and storage medium storing program

#26
20230117852
2023-04-20

Calculating color data for inspection by converting normal and spot color print data into color space of decreased colors and combining converted color data

#27
20230037425
2023-02-09

Image calibration method, image formation device, and storage medium

#28
20220309630
2022-09-29

Perceptually accurate image rendering

#29
20220286581
2022-09-08

Color uniformity compensation mechanism

#30
20220286578
2022-09-08

SECONDARY COLOR UNIFORMITY COMPENSATION MECHANISM

#31
20220239803
2022-07-28

Image processing apparatus with pre-stored color conversion processing, and control method and storage medium thereof

#32
20220159132
2022-05-19

Directing communication of data from an image sensor

#33
20220124221
2022-04-21

Adaptive color transformation to aid computer vision

#34
20220121843
2022-04-21

Apparatus and method for document recognition

#35
20220094813
2022-03-24

Image transformation system and method

#36
20220059044
2022-02-24

Information processing device and non-transitory computer readable medium

#37
20210350149
2021-11-11

LANE DETECTION METHOD AND APPARATUS,LANE DETECTION DEVICE,AND MOVABLE PLATFORM

#38
20210344885
2021-11-04

YCBCR pulsed illumination scheme in a light deficient environment

#39
20210289106
2021-09-16

Image processing apparatus and non-transitory computer readable medium

#40
20210287032
2021-09-16

Methods and apparatus for using wide area networks to support parking systems

#41
20210282623
2021-09-16

Image processing apparatus and image processing method

#42
20210243334
2021-08-05

Clustering colors for halftoning

#43
20210234991
2021-07-29

Method and apparatus for converting image data, and storage medium

#44
20210232880
2021-07-29

Combined images and machine readable graphic codes

#45
20210219848
2021-07-22

METHOD AND APPARATUS FOR MEASURING ROBUST PULSE RATE AND RESPIRATORY RATE USING FACIAL IMAGES

#46
20210174510
2021-06-10

Image processing device, image processing method, endoscope system, and endoscope observation method

#47
20210158497
2021-05-27

Moire quantitative evaluation method and device, electronic device, storage medium

#48
20210136256
2021-05-06

Associating a color with a neugebauer primary

#49
20210099614
2021-04-01

Signal correction device, image reading device, image processing apparatus, signal correction method, and computer program product

#50
20200412915
2020-12-31

Image processing control and color adjustment for reproducing originals with spot colors or decorative attributes using a color sample

#51
20200358994
2020-11-12

YCBCR pulsed illumination scheme in a light deficient environment

#52
20200322503
2020-10-08

Image processing with corrections for spaced-apart gradation values of grayscale data

#53
20200234309
2020-07-23

System, method, and computer program product for authenticating identification documents

#54
20200156384
2020-05-21

Color conversion profile creation device, color conversion profile creation method, and program therefor

#55
20200059572
2020-02-20

Color mapping resources determining characteristic of print coverage vectors in colorimetry partitions

#56
20200021716
2020-01-16

Adaptive color transformation to aid computer vision

#57
20190335063
2019-10-31

Color vector conversion method and device applicable for display device

#58
20190306378
2019-10-03

System and method for retaining color gamut

#59
20190297225
2019-09-26

Generation of halftone parameters

#60
20190273841
2019-09-05

Picture file processing method, device, and computer storage medium

#61
20190253685
2019-08-15

YCbCr pulsed illumination scheme in a light deficient environment

#62
20190222719
2019-07-18

IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

#63
20190114809
2019-04-18

Color leaking suppression in anchor point cloud compression

#64
20190098176
2019-03-28

Image forming apparatus

#65
20190068841
2019-02-28

Luminance-normalised colour spaces

#66
20190050967
2019-02-14

Image processing apparatus, image processing method, and storage medium that perform smoothing processing for a pixel of interest by using surrounding pixels, one having a converted pixel value

#67
20190026611
2019-01-24

Method for creating color conversion table

#68
20180376030
2018-12-27

Profile adjustment method, and profile adjustment system

#69
20180361755
2018-12-20

Image processing apparatus, printing apparatus, and program

#70
20180348659
2018-12-06

Image processing apparatus, image processing method, and medium

#71
20180343399
2018-11-29

Vehicle camera system

#72
20180297373
2018-10-18

Inkjet printer

#73
20180225543
2018-08-09

Image area extraction method and storage program

#74
20180151153
2018-05-31

Display device and image processing method thereof

#75
20180136140
2018-05-17

SYSTEM FOR MONITORING AND MANAGING BIOMARKERS FOUND IN A BODILY FLUID VIA CLIENT DEVICE

#76
20180091700
2018-03-29

Print data generator, printer, method, and computer-readable medium for generating print data in the HSV color space reducing colorants used

#77
20180035016
2018-02-01

Systems and methods for creating colour separations for use in multi-stage printing processes to produce an acceptable facsimile of a user-selected colour artwork on a substrate

#78
20180034998
2018-02-01

Systems and methods for separating a digital image using a specified colour palette into a sequence of separation plates used in a multi-stage printing process to produce an acceptable facsimile of the digital image

#79
20180015751
2018-01-18

Suspended inkjet printing system

#80
20180014000
2018-01-11

YCBCR pulsed illumination scheme in a light deficient environment

#81
20170324884
2017-11-09

Configuring an imaging system

#82
20170282541
2017-10-05

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

#83
20170180609
2017-06-22

Image forming device, non-transitory computer readable medium, and image forming method for color correction

#84
20170155804
2017-06-01

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

#85
20170154238
2017-06-01

METHOD AND ELECTRONIC DEVICE FOR SKIN COLOR DETECTION

#86
20170118380
2017-04-27

LUMINOUS PRINTING

#87
20170085853
2017-03-23

YCbCr pulsed illumination scheme in a light deficient environment

#88
20170064095
2017-03-02

Image processing apparatus, image processing method, and storage medium

#89
20170048421
2017-02-16

Color mapping modeling printing device perturbations

#90
20170013172
2017-01-12

Generating print data including data to form a flat and smooth color development layer and data to form a gloss layer

#91
20160360072
2016-12-08

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

#92
20160328864
2016-11-10

Color rendering on a hue plane

#93
20160286082
2016-09-29

Processing apparatus which decompresses compressed data, control method thereof, and non-transitory computer readable medium

#94
20160286080
2016-09-29

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

#95
20160286078
2016-09-29

Image forming apparatus that ensures prompt start of printing medium supply, recording medium, and image forming method

#96
20160227075
2016-08-04

Interleaved encoding of compressed attribute and color planes

#97
20160134783
2016-05-12

LAB VALUE CONVERSION BASED ON PRIVATE TAG

#98
20160112605
2016-04-21

Image forming apparatus that converts input color value to representative color value within constant hue plane and uses converted color value as printing color value, and image forming method

#99
20160094759
2016-03-31

Image forming apparatus that reproduces color to be printed with single color material alone and black, recording medium, and color conversion method

#100
20160088193
2016-03-24

OUTPUT PROCESSING SYSTEM, OUTPUT PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

#101
20160080612
2016-03-17

Image processing that includes reducing a number of colors within a cell of an image

#102
20160080608
2016-03-17

RGB to NPAC-related space translation

#103
20160057315
2016-02-25

Color image processing device

#104
20160042258
2016-02-11

Image processing apparatus and image processing method

#105
20160028921
2016-01-28

Systems and methods of processing scanned data

#106
20150324672
2015-11-12

Apparatus and method for color conversion for an image processing apparatus by extracting embedded color space information

#107
20150266299
2015-09-24

Inkjet printing system with manoeverable maintenance chassis

#108
20150242732
2015-08-27

Method for converting spectral characterization data

#109
20150237235
2015-08-20

Color processing apparatus, image forming apparatus, and non-transitory computer readable recording medium performing color conversion, adjustment and matching process between input color data and reproducible color data of image output device

#110
20150237234
2015-08-20

Color image conversion using chroma

#111
20140340697
2014-11-20

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

#112
20140184685
2014-07-03

Method of providing delayed, shifted or reordered dot data to spatially separated printheads printing different color planes

#113
20140153824
2014-06-05

Image processing apparatus that performs color conversion and image processing method

#114
20140146368
2014-05-29

Imaging forming apparatus to merge print data with a rendering image, method of image forming, and computer-readable recording medium

#115
20140125998
2014-05-08

Color separation condition determining apparatus, method and non-transitory storage medium

#116
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

#117
20140071173
2014-03-13

LINEAR COLOR SEPARATION FOR MULTI-PRIMARY OUTPUT DEVICES

#118
20140063105
2014-03-06

INKJET PRINTING METHOD USING MODE SWITCHING

#119
20140016143
2014-01-16

Color separation and printing

#120
20130321872
2013-12-05

Image processing apparatus and method therefor

#121
20130071023
2013-03-21

COLOR PROCESSING APPARATUS, COLOR PROCESSING METHOD, AND COMPUTER-READABLE NON-TRANSITORY TANGIBLE MEDIUM

#122
20130070009
2013-03-21

Control device

#123
20120328185
2012-12-27

Method of creating an ICC profile for a printing system

#124
20120307270
2012-12-06

Image processing apparatus and color conversion table generating method

#125
20120300234
2012-11-29

Image processing apparatus, method, and medium for performing density adjustment

#126
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

#127
20120237667
2012-09-20

Device, method, system, and computer program product for determining amount of colorant to maintain thickness of printed layer in regions of molded object based on deformation of print medium

#128
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

#129
20120229819
2012-09-13

Image processing apparatus, image forming apparatus, and computer readable medium storing program

#130
20120212752
2012-08-23

Updating a fleet CMYK to engine cmyk LUT in a color management strategy

#131
20120207385
2012-08-16

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

#132
20120162672
2012-06-28

Method and system for assigning color values to primary colors and secondary colors for color rendering in an inkjet printer

#133
20120134730
2012-05-31

Multiple monochromatic print cartridge printing system

#134
20120133704
2012-05-31

Multiple monochromatic print cartridge printing system

#135
20120092419
2012-04-19

Multiple monochromatic print cartridge printing system

#136
20120092414
2012-04-19

Multiple Monochromatic Print Cartridge Printing System

#137
20120092405
2012-04-19

Multiple monochromatic print cartridge printing method separating distinct colour plane into plurality of fake colour planes to form fake colour image

#138
20120092403
2012-04-19

Multiple monochromatic print cartridge printing system and print alignment method

#139
20120050766
2012-03-01

Color image processing apparatus which reduces the amount of color materials consumed that are used to form a color image with reference to an index with high utility

#140
20120002225
2012-01-05

Image processing apparatus, image processing method, and computer-readable encoding medium encoded with a computer program

#141
20110304869
2011-12-15

Method and apparatus for performing printing job by adjusting color information

#142
20110234620
2011-09-29

Image processing device and image display device

#143
20110216372
2011-09-08

Luminous printing

#144
20110210994
2011-09-01

Establishing ink usage of process channels

#145
20110164286
2011-07-07

METHOD OF PRINTING DITHERED IMAGES

#146
20110102869
2011-05-05

Image processing apparatus, image forming apparatus, image processing method, and computer-readable recording medium on which image processing program is recorded

#147
20110080600
2011-04-07

Image processor, image forming system, image processing method and computer readable medium

#148
20110069336
2011-03-24

Method of identifying a target simplex

#149
20110063699
2011-03-17

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

#150
20110063637
2011-03-17

Print controller and method for reducing memory usage in determining candidate pixels for bleed suppression

#151
20110058735
2011-03-10

Color transformation sample point identification

#152
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

#153
20110044535
2011-02-24

Printing graphics with transparency on a postscript enabled image forming device

#154
20110032553
2011-02-10

COLOR MATERIAL AMOUNT DETERMINATION TABLE FORMING METHOD AND COLOR MATERIAL AMOUNT MEASUREMENT APPARATUS

#155
20100328341
2010-12-30

Method of creating a gamut boundary descriptor preserving the discontinuities of an actual gamut surface

#156
20100290065
2010-11-18

Color matching for color management systems

#157
20100253960
2010-10-07

Sensitivity matrix determination via chain rule of differentiation

#158
20100253698
2010-10-07

Methods and systems for sampling and modeling of colorant-limited, multi-colorant color spaces

#159
20100245860
2010-09-30

Image processing apparatus, image forming apparatus, and recording medium for overprint processing

#160
20100239162
2010-09-23

Local regression methods and systems for image processing systems

#161
20100214577
2010-08-26

Encoding of non-indexed data for printing using indexed RGB

#162
20100214576
2010-08-26

Color separation into Neugebauer primary area coverage vectors

#163
20100214315
2010-08-26

Encoding CMYK data for display using indexed RGB

#164
20100149561
2010-06-17

Information processing apparatus, information processing method, computer-readable medium and computer data signal

#165
20100103466
2010-04-29

Image forming method and system for performing different halftoning processes according to developer

#166
20100092081
2010-04-15

Color gamut outline computing device, method, and program storage medium

#167
20100091333
2010-04-15

Method and Printer System for Reducing Image Print Grain Effect

#168
20100073743
2010-03-25

Image forming apparatus and computer readable medium for image forming

#169
20090237514
2009-09-24

Method of printing from digital camera system

#170
20090195801
2009-08-06

Estimating an amount of color content in a document

#171
20090190180
2009-07-30

METHOD AND APPARATUS FOR PRINTER CHARACTERIZATION

#172
20090180688
2009-07-16

Image processing device, image processing method and recording medium

#173
20090147327
2009-06-11

Image processing apparatus, image processing method, and computer-readable encoding medium encoded with a computer program

#174
20090091627
2009-04-09

Camera system with real-time dithering and printing capabilities

#175
20090086226
2009-04-02

IMAGE FORMING SYSTEM, IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

#176
20090051940
2009-02-26

Data processing device, ink jet printing system and data processing method

#177
20090034011
2009-02-05

Image processing apparatus, image forming apparatus, methods of controlling image processing apparatus and image forming apparatus to reconstruct an electronic color image from a printed color image

#178
20090021807
2009-01-22

Method and system for predicting print colors

#179
20080317360
2008-12-25

Image forming apparatus and method

#180
20080239340
2008-10-02

Method for limiting total colorant coverage using multidimensional simplicial subdivision and barycentric interpolation

#181
20080204779
2008-08-28

Image processing device and image display device

#182
20080165373
2008-07-10

IMAGE FORMING APPARATUS TO COMPENSATE MONOCHROMATIC COLOR AND METHOD THEREOF

#183
20080152219
2008-06-26

Sequential color reproduction method

#184
20080130059
2008-06-05

Image processing apparatus and control method for restoring color image data

#185
20080123165
2008-05-29

Method of sharpening an RGB image for sending to a printhead

#186
20080111998
2008-05-15

Estimating color of colorants mixed on a substrate

#187
20080111997
2008-05-15

Estimating color of a colorant deposited on a substrate

#188
20080068628
2008-03-20

Image Processing Apparatus and Image Processing Method

#189
20080043266
2008-02-21

PROFILE FORMING METHOD, PROFILE FORMING PROGRAM, AND PRINTING SYSTEM

#190
20070279662
2007-12-06

Color image processing device and medium employed for the same

#191
20070268303
2007-11-22

Pixel color conversion method and system applied to output device

#192
20070206850
2007-09-06

Color processing system and method for converting display colors of an image data into printing colors

#193
20070153307
2007-07-05

Method and apparatus for performing printing job by adjusting color information

#194
20070146754
2007-06-28

Scan-to-print color rendering

#195
20070139675
2007-06-21

Image processing performing color conversion on an input image

#196
20070122032
2007-05-31

Method of pre-processing an image to be printed in a hand-held camera

#197
20070115310
2007-05-24

Method for injecting ink from a printhead in a predetermined pattern

#198
20070109568
2007-05-17

Method and apparatus for printing an image

#199
20070103708
2007-05-10

Gamut-preserving color imaging

#200
20070086030
2007-04-19

Color data conversion apparatus and method

#201
20070081176
2007-04-12

Computation of gamut boundary by sampling device-independent color space

#202
20070058184
2007-03-15

Color conversion apparatus and method

#203
20070035749
2007-02-15

Color compensation of images

#204
20070019217
2007-01-25

Color calibration method and structure for vector error diffusion

#205
20060290956
2006-12-28

Apparatus and method for converting color signal, and computer-readable recording medium for storing computer program for controlling the apparatus

#206
20060285742
2006-12-21

Production of a color conversion profile utilizing comparison of spectral reflectance data and comparative colors

#207
20060274387
2006-12-07

Color adjustment method

#208
20060262364
2006-11-23

Techniques for predicting colorimetric measurements of mixed subtractive colors

#209
20060221413
2006-10-05

Camera having processor for up-interpolating Bayer image for printing by internal printer

#210
20060187252
2006-08-24

Method and system for correcting color shift caused by printing with an imaging system using multiple cartridges

#211
20060061783
2006-03-23

Calibration of color devices

#212
20060012811
2006-01-19

Systems and methods for dynamically limiting total colorant coverage in a color rendering system

#213
20050275858
2005-12-15

Image processing apparatus and method, for producing a color separation table

#214
20050275857
2005-12-15

Color conversion definition creation method, color conversion definition creation apparatus and color conversion definition creation program storage medium

#215
20050271378
2005-12-08

Camera for capturing and resampling non-linear Bayer image

#216
20050259285
2005-11-24

Digital multifunctional imaging apparatus

#217
20050248782
2005-11-10

Characterizing color input devices with well-behaved extrapolation

#218
20050219298
2005-10-06

Method for evaluating color mixing, image recording method, and image recording apparatus

#219
20050185840
2005-08-25

Color conversion device and color conversion method

#220
20050174588
2005-08-11

Image processing method and image processing device

#221
20050168487
2005-08-04

Efficient perceptual/physical color space conversion

#222
20050168481
2005-08-04

Efficient perceptual/physical color space conversion

#223
20050047675
2005-03-03

Method of sharpening image using luminance channel

#224
20050047674
2005-03-03

Apparatus for sharpening an image using a luminance channel

#225
20050030565
2005-02-10

Method for printing an image

#226
20050024394
2005-02-03

Apparatus for printing an image

#227
20050007471
2005-01-13

Camera and printer combination using up-interpolation of Bayer image

#228
20050002589
2005-01-06

Camera with processor for up-interpolating a bayer image

#229
18468961
2024-10-29

Complex color space conversion using convolutional neural networks

#230
18129773
2024-07-02

Image background removal

#231
16375692
2020-01-07

Assigning halftone screens to clustered image portions based on color and content

#232
15699481
2019-01-22

Image data format conversion systems and methods

#233
15144962
2017-07-04

Printing devices and methods for rendering a surface using different color modes and profiles

#234
14874456
2016-12-27

Color changing effects with cross-halftone prints on metal

#235
14747184
2016-11-15

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

#236
14550269
2015-06-23

Image reading apparatus, and image forming apparatus