ClassID:

229349

H04N1/6075 - 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 Corrections to the hue

Recent Application in this class:
#1
20260089288
2026-03-26

STORAGE MEDIUM STORING APPLICATION PROGRAM, AND METHOD

#2
20260032211
2026-01-29

COLOR-GRADING CONTENT BASED ON SIMILARITY TO EXEMPLARS

#3
20240428462
2024-12-26

Method and Device for Generating a Resultant Image based on Colors Extracted from an Input Image

#4
20240314259
2024-09-19

IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF

#5
20240223713
2024-07-04

COLOR MANAGEMENT SYSTEM FOR APPLICATION OF COLOR TO SUBSTRATES

#6
20240109357
2024-04-04

NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, IMAGE PROCESSING APPARATUS, AND CONTROL METHOD OF IMAGE PROCESSING APPARATUS

#7
20240087184
2024-03-14

SYSTEMS AND METHODS FOR TEETH WHITENING SIMULATION

#8
20230162465
2023-05-25

COLOR ADJUSTMENTS OF HIGHLIGHTED AREAS

#9
20230144915
2023-05-11

Neugebauer primaries halftone level adjustment

#10
20230133375
2023-05-04

User-preferred reproduction of out-of-gamut spot colors

#11
20230035041
2023-02-02

Image forming apparatus, image forming method, and non-transitory recording medium

#12
20230004746
2023-01-05

Color adjustments of highlighted areas

#13
20220417375
2022-12-29

Image forming apparatus

#14
20220329709
2022-10-13

Color management system for application of color to substrates

#15
20220230359
2022-07-21

Method and device for generating a resultant image based on colors extracted from an input image

#16
20220103720
2022-03-31

Method and device for color gamut mapping

#17
20220058840
2022-02-24

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

#18
20210373817
2021-12-02

Method of color mapping of oligochromatic patterns

#19
20210354475
2021-11-18

Image processing method, image processing device, and printing system

#20
20210337086
2021-10-28

Image forming apparatus performing color revision using color recognition information of a user

#21
20210334524
2021-10-28

Gesture recognition method and terminal device and computer readable storage medium using the same

#22
20210314464
2021-10-07

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

#23
20210306526
2021-09-30

Image processing method, image processing device, and recording device

#24
20210176373
2021-06-10

Image reading apparatus

#25
20210120148
2021-04-22

Color gamut mapping device capable of fine adjustment

#26
20210058532
2021-02-25

Image forming apparatus with color adjustment

#27
20200374419
2020-11-26

Colour standard from a digital input file

#28
20200329175
2020-10-15

Image processing apparatus, image processing method, and storage medium

#29
20200304686
2020-09-24

Color management system for application of color to substrates

#30
20200186680
2020-06-11

Color harmony complying reproducible color palettes

#31
20200151493
2020-05-14

Image cataloger based on gridded color histogram analysis

#32
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

#33
20200112652
2020-04-09

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

#34
20200106928
2020-04-02

Method and device for color gamut mapping

#35
20200066002
2020-02-27

Systems and methods for generating color schemes

#36
20200036867
2020-01-30

Color gamut mapping method and color gamut mapping device

#37
20190377968
2019-12-12

Image cataloger based on gridded color histogram analysis

#38
20190364172
2019-11-28

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

#39
20190327389
2019-10-24

Image forming apparatus and non-transitory computer-readable storage medium suitable for extracting areas in images specified by handwritten marker by line marker such as highlighter pen or the like, and electronic marker by digital pen

#40
20190297209
2019-09-26

Image forming system for reducing wrong printing order

#41
20190281191
2019-09-12

Setting ink use limits for a printing system

#42
20190199875
2019-06-27

Image data generating method, image data generating apparatus, and image forming system

#43
20190132488
2019-05-02

Profile adjustment method, storage medium storing profile adjustment program, and profile adjustment apparatus

#44
20190132487
2019-05-02

Information processing apparatus and non-transitory computer readable medium for presenting visual effect of spot color

#45
20190057279
2019-02-21

Image cataloger based on gridded color histogram analysis

#46
20190052775
2019-02-14

Image processing apparatus and method to generate recording data

#47
20190045087
2019-02-07

Image processing apparatus, image processing method, and storage medium for removing a designated color from an image

#48
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

#49
20180338067
2018-11-22

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

#50
20180324329
2018-11-08

Hue changing color gamut mapping

#51
20180300862
2018-10-18

Colour conversion

#52
20180285034
2018-10-04

INFORMATION PROCESSING SYSTEM, PRINT MEDIUM, AND INFORMATION PROCESSING DEVICE

#53
20180191925
2018-07-05

Color gamut mapping using a lightness mapping based also on the lightness of cusp colors belonging to different constant-hue leaves

#54
20180188113
2018-07-05

COVER DEVICE AND METHOD FOR MEASURING HUE USING MOBILE DEVICE

#55
20180139356
2018-05-17

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

#56
20180101338
2018-04-12

Image processing apparatus with color conversion for reduced consumption of color materials, image processing method, and storage medium

#57
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

#58
20180069988
2018-03-08

Image processing device, medical observation system, and non-transitory computer readable medium storing image processing program

#59
20180041663
2018-02-08

Ink amount upper limit setting method and non-transitory computer readable medium for storing program of ink amount upper limit setting method

#60
20180033382
2018-02-01

Display device and displaying method of the same

#61
20180013924
2018-01-11

Image processing apparatus, image processing method, and recording medium

#62
20170374234
2017-12-28

Color management system for application of color to substrates

#63
20170346991
2017-11-30

Image forming apparatus that ensures highly accurate color conversion to input image with gradation, and recording medium therefor

#64
20170278227
2017-09-28

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

#65
20170266981
2017-09-21

Ink jet print method with integrated spot color and process color

#66
20170251127
2017-08-31

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

#67
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

#68
20170200282
2017-07-13

Color distance determination

#69
20170104894
2017-04-13

Image processing apparatus, image processing method, and storage medium for color separation and quantization processing

#70
20170094131
2017-03-30

Patterning clear marking material based on color darkness

#71
20170094125
2017-03-30

Method and system for dynamically producing color validation patches

#72
20170094124
2017-03-30

Image forming apparatus that ensures improved visibility of low lightness part, and color conversion method, and recording medium

#73
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

#74
20170064152
2017-03-02

In/out-of-gamut determination system for acquiring cross-section of color gamut of image forming apparatus taken on specific plane

#75
20170061260
2017-03-02

Printer colour reference system

#76
20160360073
2016-12-08

Automatic document feeding device and image forming apparatus incorporating same

#77
20160328864
2016-11-10

Color rendering on a hue plane

#78
20160323481
2016-11-03

Image processing apparatus, system, method, and program product for adjusting saturation of a skin area while maintaining converted hue

#79
20160309060
2016-10-20

Print data generation device, printing apparatus, method of generating print data

#80
20160277640
2016-09-22

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

#81
20160248943
2016-08-25

IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING IMAGE FORMING APPARATUS

#82
20160150127
2016-05-26

Image forming apparatus and method for correcting read signal

#83
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

#84
20160080611
2016-03-17

Imaging device, medium type determining device, and image forming apparatus

#85
20160037019
2016-02-04

Semi-fixed-hue gamut compression

#86
20150304525
2015-10-22

Color correction based on multiple images

#87
20150279057
2015-10-01

Image processing system with hue rotation processing

#88
20150271363
2015-09-24

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

#89
20150242724
2015-08-27

Data-processing apparatus generating color conversion data

#90
20150178950
2015-06-25

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

#91
20150178587
2015-06-25

DEVICE AND A METHOD FOR COLOR HARMONIZATION OF AN IMAGE

#92
20150172511
2015-06-18

Image processing apparatus, image processing method, and program

#93
20150130829
2015-05-14

Image processing apparatus and image processing system

#94
20150116739
2015-04-30

Method and apparatus for converting a color from one color system to another color system

#95
20150109360
2015-04-23

COLOR CONVERSION PROCESSING APPARATUS, COLOR CONVERSION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#96
20150092205
2015-04-02

Image processing apparatus, image processing method, and recording medium that color-convert an input image into an output image suitable for a color gamut of a printing apparatus

#97
20150078660
2015-03-19

Management Method of Color Data of Chromatic Image

#98
20140355878
2014-12-04

Luma-based color matching

#99
20140099026
2014-04-10

Color correction based on multiple images

#100
20140092407
2014-04-03

Image processing device setting color conversion method to method adequate for image to be converted

#101
20140092404
2014-04-03

Articles and methods to provide color consistency of printed products

#102
20130301065
2013-11-14

Processing and printing apparatus, and processing method for suppressing bronzing in a printed image

#103
20130222822
2013-08-29

Printed dynamic anaglyph image method

#104
20130100469
2013-04-25

Image processing apparatus, image processing method, and program for the same

#105
20120293530
2012-11-22

Image processing method and an image processing device for changing a saturation of image data

#106
20120281916
2012-11-08

Apparatus and method for adjusting hue

#107
20120224199
2012-09-06

Profile creation by ink amount optimization for various print media to reproduce hue values

#108
20120201452
2012-08-09

Luma-based color matching

#109
20120201451
2012-08-09

Color matching using color segmentation

#110
20120201450
2012-08-09

Hue-based color matching

#111
20120170844
2012-07-05

Image processing apparatus, image processing method and recording medium

#112
20120019843
2012-01-26

Color processing device, color processing method, and computer readable medium storing program

#113
20110293177
2011-12-01

Efficient image and video recoloring for colorblindness

#114
20110286062
2011-11-24

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

#115
20110249281
2011-10-13

Image processor

#116
20110141502
2011-06-16

Image processor and image processing method

#117
20110058200
2011-03-10

Image processing apparatus and method

#118
20110043834
2011-02-24

Color conversion system and color conversion processing method

#119
20100226572
2010-09-09

Color correction circuit and image display apparatus using same

#120
20100195173
2010-08-05

Methods and systems for hue adjustment

#121
20100074508
2010-03-25

Image processing device and medium storing image processing program

#122
20100027038
2010-02-04

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

#123
20100021053
2010-01-28

Method and system for processing to enhance digital images

#124
20090244564
2009-10-01

Image processing device extracting desired region to be used as model for image correction

#125
20090147328
2009-06-11

Method and apparatus for characterizing and correcting for hue shifts in saturated colors

#126
20090128871
2009-05-21

Systems and methods for color correction processing and notification for digital image data generated from a document image

#127
20090128838
2009-05-21

Applying density adjustment in processing barcode image data

#128
20090122372
2009-05-14

Image processing device and image processing method

#129
20090110273
2009-04-30

Image Processing Device and Image Processing Program

#130
20090060364
2009-03-05

Image processor for converting image by using image retrieved based on keyword

#131
20090059263
2009-03-05

Image processor

#132
20090059257
2009-03-05

Image processing device capable of preventing needless printing

#133
20090059251
2009-03-05

Image processing device performing image correction by using a plurality of sample images

#134
20090052773
2009-02-26

COLOR CONVERTING APPARATUS, PROGRAM, IMAGE DISPLAY DEVICE, AND MOBILE TERMINAL DEVICE

#135
20090040542
2009-02-12

Image processing system, display device, program and information storage medium for correction of color information

#136
20090002738
2009-01-01

Image-printing device with image correction of an original image using characteristics of a sample image

#137
20080317340
2008-12-25

Method and apparatus for correcting preferred color and liquid crystal display device using the same

#138
20080285852
2008-11-20

Preference color adjusting system and method based on adjustment coefficient pairs from hue lookup tables

#139
20080165397
2008-07-10

Method and apparatus of color conversion

#140
20080165290
2008-07-10

DIGTAL PHOTO FRAME WITH BACKGROUND COLOR EDITING FUNCTION

#141
20080013135
2008-01-17

Hue adjusting device

#142
20070291336
2007-12-20

Image adjusting device

#143
20070279662
2007-12-06

Color image processing device and medium employed for the same

#144
20070273738
2007-11-29

Image processing apparatus, printing apparatus and image processing method

#145
20070247647
2007-10-25

3D lut techniques for color correcting images

#146
20070230780
2007-10-04

Hue correction system and method thereof

#147
20070223020
2007-09-27

Hue diving and judging device

#148
20070211177
2007-09-13

Hue adjusting system and method thereof

#149
20070177171
2007-08-02

Inking on photographs

#150
20070165946
2007-07-19

Method and apparatus for improving quality of images using complementary hues

#151
20070153019
2007-07-05

Color correction involving color phase detection and phase-dependent control

#152
20070146831
2007-06-28

Editing of digital images, including (but not limited to) color-to-monochromatic conversion and changing the color of a monochromatic image

#153
20070146749
2007-06-28

Editing (including saturation editing) of digital color images

#154
20070146748
2007-06-28

Editing (including contrast and sharpness editing) of digital images

#155
20070146747
2007-06-28

Editing (including hue editing) of digital color images

#156
20070146745
2007-06-28

Color editing (including brightness editing) using color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus values

#157
20070133869
2007-06-14

Noise reduction for primary tones for image replication systems

#158
20070133017
2007-06-14

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

#159
20070121180
2007-05-31

Color adjustment apparatus, display apparatus, printing apparatus, image processing apparatus, color adjustment method, graphical user interface displaying method and program

#160
20070120866
2007-05-31

Enhancement of video images by boost of secondary colors

#161
20070086030
2007-04-19

Color data conversion apparatus and method

#162
20070070468
2007-03-29

Color adjusting apparatus, display apparatus, printing apparatus, image processing apparatus, color adjustment method, GUI display method, and program

#163
20070002346
2007-01-04

Image processing apparatus, image forming apparatus and image processing method

#164
20060251323
2006-11-09

Detection, correction fading and processing in hue, saturation and luminance directions

#165
20060193513
2006-08-31

Color determination device and color determination method

#166
20060165280
2006-07-27

Image processing method of detecting a correspondence between colors, image processing apparatus and program for detecting a correspondence between colors

#167
20060158705
2006-07-20

Method of processing image

#168
20060132873
2006-06-22

Image processing apparatus

#169
20050264580
2005-12-01

Hue angle calculation system and methods

#170
20050248581
2005-11-10

Apparatus and method for adjusting primary color component of image, and computer-readable recording media for storing computer program

#171
20050185840
2005-08-25

Color conversion device and color conversion method

#172
20050157346
2005-07-21

Image processing apparatus, image processing method and program product therefor

#173
20050140996
2005-06-30

Color reduction processing apparatus, printer control device, color reduction method, and printer control method

#174
20050104895
2005-05-19

Color correction processing circuit by each hue

#175
20050083345
2005-04-21

Hue angle calculation system and methods

#176
20050068553
2005-03-31

Recording material consumption control for an image forming apparatus

#177
20050062779
2005-03-24

Color image processing device and color image processing method

#178
20050057765
2005-03-17

Image processing method and apparatus, storage medium and program for achieving concordance between print colors and display colors

#179
20050052344
2005-03-10

Colour calibration

#180
20050041853
2005-02-24

Method for determining a hue adjustment to an input hue

#181
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