ClassID:

229334

H04N1/6033 - page 4 - CPC Classification

Classification description:

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

Recent Application in this class:
#901
20050225785
2005-10-13

Device link profile creation method and device and image processing apparatus

#902
20050225784
2005-10-13

Method of defining a device color profile for a color output device

#903
20050219630
2005-10-06

Correction table generation method and method of controlling correction table generation apparatus

#904
20050219625
2005-10-06

Dot-gain calibration system

#905
20050219593
2005-10-06

Color estimating method, color adjusting method, and color image forming apparatus

#906
20050219588
2005-10-06

Image-forming device

#907
20050219566
2005-10-06

Color proof preparing system, image output device and color proof preparing method

#908
20050219298
2005-10-06

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

#909
20050213129
2005-09-29

Image inspection apparatus, image inspecting method, and program therefor

#910
20050212833
2005-09-29

Printing darkness non-uniformities correction method and printing darkness non-uniformities correction apparatus

#911
20050206982
2005-09-22

Highly accurate and rapid scanning by a simple scanning device and color correction technology for a printing device

#912
20050206928
2005-09-22

Image color correction method and image forming apparatus

#913
20050200902
2005-09-15

System and method for characterizing a printing device

#914
20050200866
2005-09-15

Color matching accuracy under multiple printing conditions

#915
20050195417
2005-09-08

Recording-medium profile correction to achieve color matching

#916
20050195235
2005-09-08

Position deviation detecting method and image forming device

#917
20050190389
2005-09-01

Color compensation of printing device

#918
20050185856
2005-08-25

Image processing method of generating conversion data for a scanner and calibration method employing the scanner

#919
20050160092
2005-07-21

Reference database and method for determining spectra using measurements from an LED color sensor, and method of generating a reference database

#920
20050146737
2005-07-07

Color image data correcting method, color image data correcting device, and color correction table producing program

#921
20050146733
2005-07-07

Method for evaluating and correcting the image data of a camera system

#922
20050134961
2005-06-23

Device and method for automated calibration of digital input devices

#923
20050134879
2005-06-23

Process for the generation of a color profile for a digital camera

#924
20050134852
2005-06-23

Methods and apparatus for colorimetrically characterizing color deviation in color imaging devices

#925
20050123194
2005-06-09

Method of embedding color information in printed documents using watermarking

#926
20050111018
2005-05-26

Image processing method

#927
20050111017
2005-05-26

Image processing system, apparatus, and method, and color reproduction method

#928
20050111016
2005-05-26

Image recording apparatus, management apparatus, color proof creating system, computer program product and light intensity correction method for image recording apparatus

#929
20050110798
2005-05-26

Imaging system color profile neutral gray adjustment

#930
20050105112
2005-05-19

Printer calibration method, printer and recording material

#931
20050105111
2005-05-19

Color quality assessment and color control during color reproduction

#932
20050099643
2005-05-12

Color image processing apparatus and method and color image forming apparatus and method

#933
20050094871
2005-05-05

Production of color conversion profile for printing

#934
20050094171
2005-05-05

Color processing device and method of processing color

#935
20050094170
2005-05-05

Image forming method and apparatus

#936
20050094169
2005-05-05

Production of color conversion profile for printing

#937
20050093923
2005-05-05

Printer color correction

#938
20050093879
2005-05-05

Device characterization color target creation system

#939
20050088710
2005-04-28

Color image forming apparatus and method of controlling same

#940
20050088675
2005-04-28

Image processing apparatus and image processing method

#941
20050083540
2005-04-21

Prediction model for color separation, calibration and control of printers

#942
20050083354
2005-04-21

Display apparatus and control method thereof

#943
20050083346
2005-04-21

Reproduction color prediction apparatus and method

#944
20050078136
2005-04-14

Drop quantity calibration method and system

#945
20050073731
2005-04-07

Color correction method for an imaging system

#946
20050073707
2005-04-07

Color conversion matrix forming method, color conversion table forming method, and program

#947
20050073703
2005-04-07

Image processing device and method for performing gamma correction

#948
20050073545
2005-04-07

Closed-loop color correction using factory-measured color cutoffs anchored to field-measured white point

#949
20050068550
2005-03-31

Method for improved printer characterization

#950
20050063585
2005-03-24

Image processing method and apparatus

#951
20050062753
2005-03-24

Color control system and color control method

#952
20050057762
2005-03-17

Colorimetric-data correcting method

#953
20050052669
2005-03-10

Method of generating color separation data and image processing apparatus

#954
20050052668
2005-03-10

Color adjusting method, program and program-recorded medium

#955
20050047648
2005-03-03

Color descriptor data structure

#956
20050046885
2005-03-03

Image structure reproduction quality creating method, image structure reproduction quality creating apparatus, and image structure reproduction quality creating program storage medium

#957
20050046690
2005-03-03

Image forming apparatus and method thereof

#958
20050046655
2005-03-03

Method for calibration of a laser thermal halftone printer

#959
20050036157
2005-02-17

Print system and color print method

#960
20050036053
2005-02-17

Adaptive method for acquiring color measurements

#961
20050030561
2005-02-10

Selective screening method

#962
20050024660
2005-02-03

Image processing for optimal color density decomposition based on calculated graininess and equiluminance contours

#963
20050024654
2005-02-03

Method for forming a color image

#964
20050018256
2005-01-27

Method for improved characterization of single-pass bi-directional printers

#965
20050018226
2005-01-27

Color-space transformation-matrix calculating system and calculating method

#966
20050018219
2005-01-27

Digital printer

#967
20050012942
2005-01-20

Color and density calibration of color printers

#968
20050007608
2005-01-13

Color separation based on ink characteristics

#969
20050006486
2005-01-13

Dot gain calibration method and apparatus

#970
20050006485
2005-01-13

Dot gain calibration method and apparatus

#971
18139043
2024-03-19

Enhanced spot color adjustment system and methods for color printing operations

#972
18094204
2024-01-09

Spot color adjustment system and methods for color printing operations

#973
17862671
2023-07-04

Automatic profile contour artifact detection

#974
17573939
2022-12-27

Color plane misregistration determinations

#975
17030696
2021-12-14

Intelligent media profile management

#976
17030665
2022-01-04

Intelligent media profile management

#977
16298439
2020-03-03

Auto-color copy in software based image path

#978
14982637
2017-05-30

System and method to ensure uniform level of color of a distributed print job among multiple printers in a print shop system

#979
14632219
2015-10-13

Inkjet print head protection by scanning and moire analysis