CN103176380B - 图像形成设备和在图像形成设备中进行灰度校正的方法 - Google Patents

图像形成设备和在图像形成设备中进行灰度校正的方法 Download PDF

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Publication number
CN103176380B
CN103176380B CN201210568580.5A CN201210568580A CN103176380B CN 103176380 B CN103176380 B CN 103176380B CN 201210568580 A CN201210568580 A CN 201210568580A CN 103176380 B CN103176380 B CN 103176380B
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China
Prior art keywords
thin slice
image
unit
forming apparatus
output
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CN201210568580.5A
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English (en)
Chinese (zh)
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CN103176380A (zh
Inventor
海野浩
海野浩一
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Canon Inc
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Canon Inc
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Publication of CN103176380A publication Critical patent/CN103176380A/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • 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
    • G03G15/5062—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 characteristics of an image on the copy material
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40006—Compensating for the effects of ageing, i.e. changes over time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H04N1/4076—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on references outside the picture
    • H04N1/4078—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on references outside the picture using gradational references, e.g. grey-scale test pattern analysis
    • 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
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00071—Machine control, e.g. regulating different parts of the machine by measuring the photoconductor or its environmental characteristics
    • G03G2215/00084—Machine control, e.g. regulating different parts of the machine by measuring the photoconductor or its environmental characteristics the characteristic being the temperature
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
CN201210568580.5A 2011-12-22 2012-12-24 图像形成设备和在图像形成设备中进行灰度校正的方法 Active CN103176380B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011281690 2011-12-22
JP2011-281690 2011-12-22
JP2012-242714 2012-11-02
JP2012242714A JP6084007B2 (ja) 2011-12-22 2012-11-02 画像形成装置、その方法およびプログラム

Publications (2)

Publication Number Publication Date
CN103176380A CN103176380A (zh) 2013-06-26
CN103176380B true CN103176380B (zh) 2016-08-10

Family

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Family Applications (1)

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CN201210568580.5A Active CN103176380B (zh) 2011-12-22 2012-12-24 图像形成设备和在图像形成设备中进行灰度校正的方法

Country Status (5)

Country Link
US (1) US9191550B2 (https=)
EP (1) EP2607959B1 (https=)
JP (1) JP6084007B2 (https=)
CN (1) CN103176380B (https=)
BR (1) BR102012033237B1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107958442A (zh) * 2017-12-07 2018-04-24 中国科学院自动化研究所 多幅显微图像拼接中的灰度校正方法及装置
JP7463173B2 (ja) * 2020-04-03 2024-04-08 キヤノン株式会社 画像形成装置
JP7554597B2 (ja) * 2020-08-11 2024-09-20 キヤノン株式会社 画像形成装置及びその制御方法、並びにプログラム
JP2023129915A (ja) 2022-03-07 2023-09-20 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
EP4480711A1 (en) * 2023-06-21 2024-12-25 Canon Production Printing Holding B.V. Method for printing a test chart

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JPH04189224A (ja) * 1990-11-21 1992-07-07 Canon Inc 画像記録装置
JP3352891B2 (ja) * 1996-10-29 2002-12-03 シャープ株式会社 定着装置
JP4023050B2 (ja) 1999-10-20 2007-12-19 富士ゼロックス株式会社 色変換方法、色変換処理装置、記録装置および記録媒体
US6965462B1 (en) * 2000-05-01 2005-11-15 Xerox Corporation Increased temporal flexibility when performing/applying/reverting calibration for a printer output device
US7142332B2 (en) * 2000-12-28 2006-11-28 Xerox Corporation Method and system of individualizing tone-reproduction curves calibration and applying thereof
US7161712B2 (en) * 2001-04-20 2007-01-09 Ricoh Company, Ltd. Apparatus for forming images with proper gamma correction
US20040207862A1 (en) * 2001-09-04 2004-10-21 Alberto Such Automatic triggering of a closed loop color calibration in printer device
JP2003122066A (ja) * 2001-10-16 2003-04-25 Fuji Xerox Co Ltd 印刷装置
US20030214657A1 (en) * 2002-05-14 2003-11-20 Stringham Gary Glen Task scheduling and automated task performance in printers
US7206099B2 (en) * 2002-07-16 2007-04-17 Xerox Corporation Media/screen look-up-table for color consistency
JP2004109318A (ja) * 2002-09-17 2004-04-08 Fuji Xerox Co Ltd 画像形成装置
JP2004198610A (ja) * 2002-12-17 2004-07-15 Canon Inc 画像形成装置
JP2004280003A (ja) * 2003-03-19 2004-10-07 Fuji Xerox Co Ltd 画像形成装置、画像形成条件決定方法、プログラム
JP2004328473A (ja) * 2003-04-25 2004-11-18 Fuji Photo Film Co Ltd 色較正用シート、色較正方法、および画像記録装置
JP2005201693A (ja) * 2004-01-13 2005-07-28 Olympus Corp 色票処理装置、色票処理方法及び色票処理プログラム
JP4386268B2 (ja) * 2004-05-07 2009-12-16 キヤノン株式会社 カラー画像形成装置及びその制御方法
JP4347208B2 (ja) * 2004-12-13 2009-10-21 シャープ株式会社 画像形成装置及びその制御値の設定方法
JP2006259142A (ja) * 2005-03-16 2006-09-28 Fuji Xerox Co Ltd 画像形成装置の色補正方法、検査方法、及び画像形成装置
US7495799B2 (en) 2005-09-23 2009-02-24 Xerox Corporation Maximum gamut strategy for the printing systems
US20070177232A1 (en) * 2006-02-02 2007-08-02 Naoki Takeuchi Image forming apparatus, calibration control method, and storage medium
JP2007274438A (ja) 2006-03-31 2007-10-18 Canon Inc 画像形成装置及びその制御方法
JP4956133B2 (ja) * 2006-10-11 2012-06-20 キヤノン株式会社 画像形成装置
JP4885682B2 (ja) * 2006-10-18 2012-02-29 シャープ株式会社 画像形成装置
JP4978925B2 (ja) * 2006-12-19 2012-07-18 京セラドキュメントソリューションズ株式会社 画像形成装置
EP1947522A1 (en) * 2007-01-22 2008-07-23 Konica Minolta Business Technologies, Inc. Color image forming apparatus and image forming method with misalignment correction
JP5078556B2 (ja) * 2007-10-31 2012-11-21 キヤノン株式会社 画像形成装置及び画像形成方法、コンピュータプログラム及び記録媒体
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JP2010102239A (ja) * 2008-10-27 2010-05-06 Canon Inc 画像形成装置
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Also Published As

Publication number Publication date
EP2607959A2 (en) 2013-06-26
US9191550B2 (en) 2015-11-17
BR102012033237B1 (pt) 2018-06-12
CN103176380A (zh) 2013-06-26
JP2013148863A (ja) 2013-08-01
EP2607959B1 (en) 2019-07-31
EP2607959A3 (en) 2017-03-08
BR102012033237A8 (pt) 2018-01-02
US20130176579A1 (en) 2013-07-11
BR102012033237A2 (pt) 2015-07-21
JP6084007B2 (ja) 2017-02-22

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