ClassID:

229348

H04N1/6072 - 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 adapting to different types of images, e.g. characters, graphs, black and white image portions

Recent Application in this class:
#1
20260073172
2026-03-12

NON-TRANSITORY COMPUTER-READABLE MEDIUM, PRINT DATA GENERATION METHOD, AND PRINT DATA GENERATION DEVICE

#2
20250377838
2025-12-11

IMAGE FORMATION SYSTEM

#3
20250310466
2025-10-02

Method and Apparatus for AI-Based Image Classification for Color Management in Printing

#4
20250142014
2025-05-01

OBJECT COLOR MANAGEMENT USING RASTER IMAGE PROCESSORS AND OBJECT DETECTION AND SEMANTIC SEGMENTATION

#5
20240244152
2024-07-18

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

#6
20240121521
2024-04-11

IMAGE PROCESSING BASED ON OBJECT CATEGORIZATION

#7
20240073340
2024-02-29

Precision of flatbed or ADF document reading by detecting different reference positions driving image sensor in different directions to read reference plate

#8
20240064263
2024-02-22

INFORMATION PROCESSING DEVICE AND METHOD, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#9
20240056546
2024-02-15

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

#10
20240040064
2024-02-01

Printing device printing patch chart including patches for specified colors included in specified object specified from among objects in printing target image

#11
20230350332
2023-11-02

IMAGE FORMING APPARATUS AND METHOD TO FORM AN INVISIBLE IMAGE AND A VISIBLE IMAGE IN A MULTI-PASS SIMPLEX MANNER

#12
20230336666
2023-10-19

Image reading apparatus with control device to determine open / closed state of cover based on evaluation of read values in main scan directin with light source turned on and off

#13
20230269342
2023-08-24

Image forming system, that includes an image distribution device, printing device, control method of printing device, and non-transitory computer-readable storage medium

#14
20230059777
2023-02-23

Print control based on the difference in the residual quantity ratio of toners

#15
20230007144
2023-01-05

Image processing apparatus, method, and product for converting color data of objects into gray data based on positions of objects for improved discriminability

#16
20220400188
2022-12-15

Apparatus, method, and system for processing image, and recording medium

#17
20220360688
2022-11-10

Performing color conversion that acquires a sample color included in second image data

#18
20220311908
2022-09-29

Chart, image forming apparatus, image processing apparatus, and storage medium

#19
20220286582
2022-09-08

Converting texture information of object into ink amount information, using values of an MTF as internal scattering and color signal information, to reproduce the object and its texture on a medium

#20
20220247885
2022-08-04

Image processing capable of monochrome output by enhancing the distinctiveness of color document

#21
20220201160
2022-06-23

Print method

#22
20220201158
2022-06-23

Apparatus, method, and non-transitory recording medium

#23
20220141356
2022-05-05

Color chart for performing color and in-plane unevenness on an image forming apparatus

#24
20220137542
2022-05-05

Image forming apparatus and method to form an invisible image and a visible image in a multi-pass simplex manner

#25
20220131999
2022-04-28

Image processing apparatus, control method thereof, and storage medium

#26
20220109781
2022-04-07

COLOR MATCHING

#27
20220070334
2022-03-03

Methods and systems for dynamic sharing of ICC profiles

#28
20220060619
2022-02-24

Image processing based on object categorization

#29
20210385350
2021-12-09

IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD

#30
20210360125
2021-11-18

Image processing apparatus, control method thereof, and storage medium

#31
20210303949
2021-09-30

Image processing method and apparatus shifting an identical color pixel region and averaging colors of pixels

#32
20210297556
2021-09-23

Processes for printing spot colors

#33
20210241055
2021-08-05

Image processing apparatus, image processing method, and non-transitory computer-readable storage medium storing a program that performs dynamic range conversion based on obtained display information

#34
20210037165
2021-02-04

Information processing apparatus adjusting condition data for controlling printing device having print head

#35
20210014370
2021-01-14

Image forming apparatus, control method thereof and storage medium

#36
20200412915
2020-12-31

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

#37
20200404125
2020-12-24

Method which a user possessing a sample performs color adjustment when a sample color is outside the color reproduction range

#38
20200336622
2020-10-22

Apparatus, system, and product for converting designated image area with object for printing in a spot color into printing data

#39
20200329173
2020-10-15

Image processing apparatus with detected color change orientation, image processing method, and non-transitory computer-readable storage medium

#40
20200296257
2020-09-17

Image processing apparatus and image processing method

#41
20200226437
2020-07-16

Control of color conversion on print data

#42
20200226436
2020-07-16

Color conversion by printing apparatus and printing control apparatus

#43
20200202156
2020-06-25

Information processing device and method for document image extraction, composite image generation, and OCR processing including display of reading resolution instructions based on character density

#44
20200202123
2020-06-25

Information processing device and method performing character recognition on document image data masked or not based on text image count

#45
20200134309
2020-04-30

Image processing apparatus and method for control to smooth a character region of a binary image and perform character recognition

#46
20200112652
2020-04-09

Black generation to optimize color gamut volume and quality within limits on colorant usage

#47
20200106927
2020-04-02

Information processing apparatus, method and storage medium that generate color matching information and line width correction information

#48
20200106925
2020-04-02

Image processing apparatus identifying pixel which satisfies specific condition and performing replacement process on pixel value of identified pixel

#49
20200099823
2020-03-26

System and method for image dynamic range adjusting

#50
20200053229
2020-02-13

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

#51
20200036868
2020-01-30

Image processing apparatus and image processing method for designating color and monochrome images

#52
20200014820
2020-01-09

Image processing to set an output gradation number based on an information-loss evaluation value

#53
20190356819
2019-11-21

Information processing apparatus and non-transitory computer readable medium storing program for image color conversion

#54
20190273844
2019-09-05

Multi-object color caching mechanism

#55
20190176478
2019-06-13

Processes for printing spot colors

#56
20190116293
2019-04-18

Local color range selection

#57
20190052774
2019-02-14

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

#58
20190028607
2019-01-24

Image processing device and method for controlling image processing device

#59
20180376032
2018-12-27

Color chart for color selection, method for producing color chart for color selection, and device for producing color chart for color selection

#60
20180376008
2018-12-27

Electronic device and marker processing method

#61
20180343363
2018-11-29

Image forming apparatus with an improved capability to edited selectable detected areas

#62
20180343354
2018-11-29

Document size detecting by matching between image of entire document and read size image

#63
20180343350
2018-11-29

Document reading guidance for operator using feature amount acquired from image of partial area of document

#64
20180295257
2018-10-11

Printer cartridges and memory devices containing compressed multi-dimensional color tables

#65
20180249043
2018-08-30

Image processing apparatus performing color conversion process that reflects intention of original color scheme, and control method therefor

#66
20180227463
2018-08-09

Inspection apparatus, inspection method and storage medium

#67
20180222216
2018-08-09

Printer and control method therefor

#68
20180205853
2018-07-19

Image forming apparatus that applies correction selectively to a subset of pixels

#69
20180139359
2018-05-17

Method for increasing the saturation of an image, and corresponding device

#70
20180025258
2018-01-25

Print data processing method and apparatus reducing ink applied in erosion region among white-plate data

#71
20180018536
2018-01-18

Method, device and computer-readable medium for enhancing readability

#72
20180007238
2018-01-04

Image processing apparatus for performing reduction process to reduce amount of specific color material to be used

#73
20180005094
2018-01-04

Image processing device, image forming apparatus, and image processing method for automatically determining whether an image is a color image

#74
20170374235
2017-12-28

Printer cartridges and memory devices containing compressed multi-dimensional color tables

#75
20170351893
2017-12-07

Imaging reader for, and method of, reading symbol and non-symbol targets with color image processing pipeline having bypassable components

#76
20170346993
2017-11-30

Image forming apparatus, image forming method, and image forming system that ensure reduction of color unevenness and recording medium therefor

#77
20170337671
2017-11-23

Method and system for processing image content for enabling high dynamic range (UHD) output thereof and computer-readable medium comprising UHD content created using same

#78
20170316291
2017-11-02

Information processing apparatus for setting an attribute of a pixel based on a conformity between pixel values of objects, information processing method for setting an attribute of a pixel based on a conformity between pixel values of objects, and non-transitory computer readable medium for setting an attribute of a pixel based on a conformity between pixel values of objects

#79
20170289405
2017-10-05

Content aware improvement of captured document images

#80
20170272609
2017-09-21

Image processing apparatus configured for binarizing image data and methods for binarizing image data

#81
20170249527
2017-08-31

Image processing apparatus and medium storing program executable by image processing apparatus

#82
20170244870
2017-08-24

Image processing device and image processing method

#83
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

#84
20170213328
2017-07-27

Method and system for processing image content for enabling high dynamic range (UHD) output thereof and computer-readable medium comprising UHD content created using same

#85
20170208216
2017-07-20

Image processing apparatus that executes color conversion on object data in target file

#86
20170201653
2017-07-13

Method and system for color gamut expansion in print

#87
20170151801
2017-06-01

Printer cartridges and memory devices containing compressed multi-dimensional color tables

#88
20170098427
2017-04-06

Information processing apparatus, information recording medium, image processing method, and program for converting a color space of an image

#89
20170064151
2017-03-02

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

#90
20170054877
2017-02-23

Color verification system and computer-readable recording medium storing program

#91
20170053197
2017-02-23

Image processing apparatus, image processing method, and storage medium that converts drawing data generated by an application program into print data to be printed

#92
20160286069
2016-09-29

Image processing apparatus and image processing method

#93
20160277640
2016-09-22

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

#94
20160209177
2016-07-21

Method and process of making camouflage patterns

#95
20160205282
2016-07-14

Rendering high quality images via micro-segmentation, error diffusion, and edge enhancement

#96
20160191744
2016-06-30

Image processing apparatus, image processing method, and recording medium

#97
20160165094
2016-06-09

Determining a special-toner screen based on a type of gradation process for a color-toner screen

#98
20160134768
2016-05-12

Image processing apparatus with an improved table image detecting unit

#99
20160119503
2016-04-28

Image processing device setting sharpness adjustment degrees for object regions and performing unsharp masking process

#100
20160088195
2016-03-24

Image data processing apparatus

#101
20160077779
2016-03-17

Host device for transmitting print data to printer and method of rendering print data via host device

#102
20160044211
2016-02-11

Color conversion method, color conversion program, and recording medium

#103
20150324996
2015-11-12

IMAGE PROCESSING FOR PRINTING

#104
20150304525
2015-10-22

Color correction based on multiple images

#105
20150234625
2015-08-20

Simulation of preprinted forms

#106
20150201111
2015-07-16

Image processing including color conversion for a printed image

#107
20150131901
2015-05-14

Method of making camouflage

#108
20150131129
2015-05-14

Image processing apparatus and an image processing method for performing a correction process of a tone value of a pixel for smoothing a jaggy

#109
20140268194
2014-09-18

Method and system for determining an object type from raster data in an image forming apparatus

#110
20140240804
2014-08-28

Image reading apparatus, image forming apparatus, and image reading method

#111
20140204434
2014-07-24

Scanner device and method executed in scanner device

#112
20140185932
2014-07-03

Image processing apparatus and method for controlling the apparatus

#113
20140185104
2014-07-03

Image processing device and computer-readable storage medium storing computer-readable instructions

#114
20140177005
2014-06-26

Image forming apparatus

#115
20140139884
2014-05-22

Image processing apparatus, method, and storage medium for executing image processing and performing decoration processing

#116
20140139856
2014-05-22

Printing controlling terminal apparatus, image forming apparatus and method for controlling printing using the same

#117
20140125998
2014-05-08

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

#118
20140118791
2014-05-01

Image forming apparatus that performs color conversion specific to a particular graphic form

#119
20140118585
2014-05-01

Color processing of digital images

#120
20140099026
2014-04-10

Color correction based on multiple images

#121
20140049798
2014-02-20

Image processing apparatus and image processing method including location information identification

#122
20140016141
2014-01-16

Image processing apparatus, image processing method, and program for processing black characters at high resolution

#123
20130342858
2013-12-26

Raster image processor configuration determination based on per page color determination

#124
20130155425
2013-06-20

Image forming apparatus and computer

#125
20130141767
2013-06-06

Print verification database mechanism

#126
20130120774
2013-05-16

Image processing apparatus

#127
20120301042
2012-11-29

Image processing apparatus and program

#128
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

#129
20120243051
2012-09-27

Method for generating print data and a color printer system

#130
20120236334
2012-09-20

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

#131
20120212785
2012-08-23

Image forming apparatus analyzing color chrominance data to determine type of document to be printed

#132
20120127493
2012-05-24

Image processing apparatus, method, and program product for generating a color image visible under ordinary light with a latent image region easily discriminated under infrared light

#133
20120099789
2012-04-26

Method and device for color correction

#134
20120069197
2012-03-22

Method and process of making camouflage patterns

#135
20120069041
2012-03-22

IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, IMAGE PROCESSING METHOD, IMAGE FORMING METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM

#136
20120050828
2012-03-01

Image forming apparatus and method of processing image thereof

#137
20120008179
2012-01-12

Scanner device and method executed in scanner device

#138
20110255104
2011-10-20

Image processing apparatus and program therefor

#139
20110249281
2011-10-13

Image processor

#140
20110200267
2011-08-18

ENHANCEMENT OF IMAGE DATA

#141
20110141499
2011-06-16

Image processing based on pixel and attribute values

#142
20110122456
2011-05-26

Image processing apparatus, method, and computer program product for converting image data

#143
20110032549
2011-02-10

Image processing apparatus and computer program product storing image and print setting information associated with index used to suppress toner consumption

#144
20100290067
2010-11-18

Image processing apparatus, method, and program product for display and control of color material amount used in seperated object areas

#145
20100290065
2010-11-18

Color matching for color management systems

#146
20100260415
2010-10-14

Image processing apparatus and method for controlling the apparatus

#147
20100245925
2010-09-30

Image processing apparatus, computer readable medium, and printing apparatus

#148
20100245444
2010-09-30

Inkjet printer and printing method

#149
20100226565
2010-09-09

Image reproduction using a particular color space

#150
20100220342
2010-09-02

Image forming apparatus and its control method of correction amount based on selected rotational speed

#151
20100214342
2010-08-26

Recording control system

#152
20100188673
2010-07-29

Color shift correction image processing method and image processing apparatus

#153
20100182619
2010-07-22

Color compensation apparatus and method, image forming apparatus, and computer readable recording medium

#154
20100177328
2010-07-15

Method and system for modifying a multi-bit rasterized digital image to reduce registration artifacts

#155
20100110513
2010-05-06

Image forming apparatus displaying just a first page of each group of consequitive color or monochromatic pages

#156
20100097656
2010-04-22

Generating print data based on attributes of segmented regions of an input image

#157
20100079510
2010-04-01

Inkjet printing method using print modes selected in response to image quality scores

#158
20100079492
2010-04-01

Image synthesis device, image synthesis method, image synthesis program, integrated circuit

#159
20100073743
2010-03-25

Image forming apparatus and computer readable medium for image forming

#160
20100053685
2010-03-04

Image processing apparatus generating an image processing flow for each segmented block of image data and corresponding, image processing method, and storage medium storing program instructing a computer to execute the method

#161
20100014121
2010-01-21

Printing Apparatus, Printing Method, and Recording Medium

#162
20090310149
2009-12-17

IMAGE FORMING APPARATUS

#163
20090296157
2009-12-03

Image processing apparatus for printing in black coloring material based on attribute information

#164
20090296110
2009-12-03

Image indexed rendering of images for tuning images from single or multiple print engines

#165
20090237681
2009-09-24

METHOD FOR ENCODING RENDERING HINTS INTO A BITMAP IMAGE

#166
20090225379
2009-09-10

Printing method, printing apparatus, corresponding table creating method and programs

#167
20090213396
2009-08-27

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

#168
20090213135
2009-08-27

Providing color space conversion

#169
20090210786
2009-08-20

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

#170
20090185206
2009-07-23

Image forming apparatus capable of improving an image quality of a barcode while suppressing deterioration in a quality of an image

#171
20090153887
2009-06-18

APPARATUS FOR PRINTING CONSISTENT SPOT COLORS

#172
20090116048
2009-05-07

Image data correcting apparatus, computer-readable image data correcting program storage medium, image data correcting method and printing system

#173
20090109454
2009-04-30

System and method for selectively printing color content of a page with a reduced color gamut and billing based on printed content

#174
20090109452
2009-04-30

COLOR CONVERSION TABLE GENERATION APPARATUS AND COLOR CONVERSION TABLE GENERATION METHOD

#175
20090073516
2009-03-19

IMAGE FORMING APPARATUS

#176
20090052772
2009-02-26

Compression format and apparatus using the new compression format for temporarily storing image data in a frame memory

#177
20090034002
2009-02-05

Image processing device, image forming apparatus including same, image processing method, and image processing program

#178
20090021753
2009-01-22

Methods and systems for refining text color in a digital image

#179
20090010535
2009-01-08

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

#180
20080278779
2008-11-13

Image reading apparatus and image forming apparatus

#181
20080278763
2008-11-13

Image processing apparatus, and image forming apparatus

#182
20080267491
2008-10-30

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

#183
20080259363
2008-10-23

Selective extended gamut printing system and method

#184
20080239410
2008-10-02

Image processing apparatus and image processing method

#185
20080231876
2008-09-25

IMAGE PROCESSING APPARATUS

#186
20080204810
2008-08-28

Image forming apparatus and method of control based on color chrominance data

#187
20080204774
2008-08-28

Print controlling program, print controlling apparatus, image forming apparatus and print controlling method

#188
20080199096
2008-08-21

Method and system for the selective application of automatic image enhancement to digital images

#189
20080186518
2008-08-07

Image processing apparatus and image processing method

#190
20080174801
2008-07-24

Image Forming Data Preprocessing System, Image Forming Apparatus and Computer

#191
20080165290
2008-07-10

DIGTAL PHOTO FRAME WITH BACKGROUND COLOR EDITING FUNCTION

#192
20080158576
2008-07-03

Image forming system and computer readable medium storing image forming program

#193
20080123944
2008-05-29

Apparatus and method for color reproduction

#194
20080075370
2008-03-27

Image storage device, image storage system, method of storing image data, and computer program product for image data storing

#195
20080075364
2008-03-27

Systems and methods for color-deficient image enhancement

#196
20080074688
2008-03-27

Image processing apparatus and image processing system

#197
20080074685
2008-03-27

Image processing apparatus, image processing method, and computer readable recording medium stored with image processing program

#198
20080074454
2008-03-27

Printing mode for a printer

#199
20080055678
2008-03-06

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

#200
20080043291
2008-02-21

IMAGE FORMING APPARATUS

#201
20080037067
2008-02-14

Wavelet-based image processing path

#202
20080025563
2008-01-31

Data correction method, apparatus and program

#203
20080018920
2008-01-24

IMAGE PROCESSING APPARATUS

#204
20070292041
2007-12-20

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

#205
20070285679
2007-12-13

Image processing apparatus, image processing method and image processing program

#206
20070253030
2007-11-01

Wavelet-based image processing path

#207
20070237408
2007-10-11

Image processing apparatus and image processing method

#208
20070236711
2007-10-11

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

#209
20070229888
2007-10-04

Image processing apparatus and method thereof

#210
20070211959
2007-09-13

Enhancement of image data based on plural image parameters

#211
20070211266
2007-09-13

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

#212
20070139674
2007-06-21

Image processing apparatus and method that performs differential scaling on picture regions than on text and line regions to enhance speed while preserving quality

#213
20070109563
2007-05-17

Image reproduction using a particular color space

#214
20070086068
2007-04-19

Image processing apparatus

#215
20070071293
2007-03-29

Method and apparatus for image processing

#216
20070064279
2007-03-22

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

#217
20070058188
2007-03-15

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

#218
20070018995
2007-01-25

Image processing apparatus

#219
20060274974
2006-12-07

Image processing using first and second color matching

#220
20060256383
2006-11-16

Image-processing device processing image data by judging a detected and expanded medium-density field as a non-character edge field

#221
20060209369
2006-09-21

Image processing apparatus

#222
20060209323
2006-09-21

Color image processing apparatus

#223
20060209321
2006-09-21

Image forming apparatus and method and an operation apparatus for image forming

#224
20060209125
2006-09-21

Color image processing apparatus

#225
20060203270
2006-09-14

Color converting device emphasizing a contrast of output color data corresponding to a black character

#226
20060187246
2006-08-24

Image processor and image processing method that uses s-shaped gamma curve

#227
20060181562
2006-08-17

Image reproducing and forming apparatus, printer driver and data processing apparatus

#228
20060165287
2006-07-27

Photo and text discriminating method

#229
20060119895
2006-06-08

Image forming apparatus and its control method

#230
20060109351
2006-05-25

Color production system for carrying out color correction by changing over color-correction parameters according to images of photographed subjects

#231
20060098220
2006-05-11

Method and apparatus to generate a preview image

#232
20060087709
2006-04-27

Image data processing apparatus and method using attribute information

#233
20060077494
2006-04-13

Global tone adjustment system for document files containing text, raster, and vector images

#234
20060072135
2006-04-06

Image forming apparatus and method

#235
20060072134
2006-04-06

Image forming apparatus and method

#236
20060066925
2006-03-30

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

#237
20060055984
2006-03-16

Image processing apparatus, image processing method and program

#238
20060033951
2006-02-16

Data processing device for deciding best print mode based on data characteristics and method thereof

#239
20060028685
2006-02-09

Method for allowing users to specify multiple quality settings on mixed printouts

#240
20060023943
2006-02-02

Image processing method and image processing apparatus for correcting for color shift occurring in color image data

#241
20050275856
2005-12-15

Image processing apparatus and method thereof

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