CN102341757A - 减少印刷图像中颗粒和纹理的方法 - Google Patents

减少印刷图像中颗粒和纹理的方法 Download PDF

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Publication number
CN102341757A
CN102341757A CN201080010681XA CN201080010681A CN102341757A CN 102341757 A CN102341757 A CN 102341757A CN 201080010681X A CN201080010681X A CN 201080010681XA CN 201080010681 A CN201080010681 A CN 201080010681A CN 102341757 A CN102341757 A CN 102341757A
Authority
CN
China
Prior art keywords
color
light
colors
toner
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201080010681XA
Other languages
English (en)
Chinese (zh)
Inventor
Y·S·额
H-T·泰
P·S·亚历山德罗维奇
C-H·扩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CN102341757A publication Critical patent/CN102341757A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5025—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the original characteristics, e.g. contrast, density
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0138—Linear arrangement adjacent plural transfer points primary transfer to a recording medium carried by a transport belt
    • G03G2215/0141—Linear arrangement adjacent plural transfer points primary transfer to a recording medium carried by a transport belt the linear arrangement being horizontal
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/04—Arrangements for exposing and producing an image
    • G03G2215/0429—Changing or enhancing the image
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/04—Arrangements for exposing and producing an image
    • G03G2215/0429—Changing or enhancing the image
    • G03G2215/0468—Image area information changed (default is the charge image)
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/04—Arrangements for exposing and producing an image
    • G03G2215/0429—Changing or enhancing the image
    • G03G2215/0468—Image area information changed (default is the charge image)
    • G03G2215/047—Image corrections

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
CN201080010681XA 2009-03-05 2010-02-23 减少印刷图像中颗粒和纹理的方法 Pending CN102341757A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/398,250 US8164790B2 (en) 2009-03-05 2009-03-05 Methods of reducing grain and texture in a printed image
US12/398,250 2009-03-05
PCT/US2010/000513 WO2010101607A1 (en) 2009-03-05 2010-02-23 Methods of reducing grain and texture in a printed image

Publications (1)

Publication Number Publication Date
CN102341757A true CN102341757A (zh) 2012-02-01

Family

ID=42173276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080010681XA Pending CN102341757A (zh) 2009-03-05 2010-02-23 减少印刷图像中颗粒和纹理的方法

Country Status (5)

Country Link
US (1) US8164790B2 (https=)
EP (1) EP2404223B1 (https=)
JP (1) JP5520970B2 (https=)
CN (1) CN102341757A (https=)
WO (1) WO2010101607A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110177245A1 (en) * 2010-01-19 2011-07-21 Xerox Corporation Ink compositions
US8571268B2 (en) * 2010-03-19 2013-10-29 Xerox Corporation On-paper image quality metric using on-belt sensing
US20140225910A1 (en) * 2013-02-13 2014-08-14 Qualcomm Incorporated Methods and apparatus to render colors to a binary high-dimensional output device
US10723901B2 (en) 2017-01-31 2020-07-28 Hewlett-Packard Development Company, L.P. Inkjet ink composition
KR102368769B1 (ko) * 2017-10-10 2022-02-28 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 재구성된 테이블을 위한 교정 데이터

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183071B1 (en) * 1993-03-24 2001-02-06 Canon Kabushiki Kaisha Ink jet recording apparatus and method for recording information with blend of plural types of ink and ink tank used in the same
US6178008B1 (en) * 1997-10-30 2001-01-23 Hewlett-Packard Company Constructing device-state tables for inkjet printing
US6906825B1 (en) * 1999-06-14 2005-06-14 Toshiba Tec Kabushiki Kaisha Image processor and color image processor
US6765693B1 (en) * 2000-03-20 2004-07-20 Sharp Laboratories Of America, Inc. Photo quality color printing by using light black ink
JP4062397B2 (ja) * 2001-02-27 2008-03-19 富士ゼロックス株式会社 画像処理装置、色変換定義生成装置、画像処理方法、色変換定義生成方法、記憶媒体
US6435657B1 (en) * 2001-08-20 2002-08-20 Eastman Kodak Company Method for multicolorant printing of digital images using reduced colorant amounts
JP4217398B2 (ja) * 2001-09-12 2009-01-28 キヤノン株式会社 画像データ処理方法、画像データ処理装置、記憶媒体、及びプログラム
KR100538497B1 (ko) * 2002-05-20 2005-12-23 캐논 가부시끼가이샤 토너 키트, 토너 및 화상 형성 방법
JP2004264491A (ja) * 2003-02-28 2004-09-24 Canon Inc 多色画像形成装置
JP4240210B2 (ja) * 2003-06-02 2009-03-18 セイコーエプソン株式会社 印刷制御装置、印刷制御方法および印刷制御プログラム
JP4078264B2 (ja) * 2003-07-30 2008-04-23 キヤノン株式会社 画像処理装置およびその方法
JP2005064824A (ja) * 2003-08-11 2005-03-10 Canon Inc 色域変換方法および画像処理装置
JP2005175876A (ja) * 2003-12-11 2005-06-30 Ricoh Co Ltd 色信号処理方法および装置、カラープロファイル作成方法、プログラムおよび記録媒体
US7502582B2 (en) * 2004-12-22 2009-03-10 Eastman Kodak Company Method and apparatus for printing using a tandem electrostatographic printer
JP4817663B2 (ja) * 2005-01-07 2011-11-16 株式会社リコー 画像形成装置
US7945178B2 (en) * 2006-11-02 2011-05-17 Canon Kabushiki Kaisha Image forming apparatus including density control and control method thereof
US20100092215A1 (en) * 2008-10-10 2010-04-15 Xerox Corporation Printing system with toner blend

Also Published As

Publication number Publication date
EP2404223A1 (en) 2012-01-11
WO2010101607A1 (en) 2010-09-10
JP2012519878A (ja) 2012-08-30
US8164790B2 (en) 2012-04-24
US20100224090A1 (en) 2010-09-09
EP2404223B1 (en) 2018-05-30
JP5520970B2 (ja) 2014-06-11

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120201