JP4366018B2 - キャリブレーション方法およびプリント装置 - Google Patents

キャリブレーション方法およびプリント装置 Download PDF

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Publication number
JP4366018B2
JP4366018B2 JP2001009192A JP2001009192A JP4366018B2 JP 4366018 B2 JP4366018 B2 JP 4366018B2 JP 2001009192 A JP2001009192 A JP 2001009192A JP 2001009192 A JP2001009192 A JP 2001009192A JP 4366018 B2 JP4366018 B2 JP 4366018B2
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Japan
Prior art keywords
binarization
patch
value
calibration
data
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Expired - Lifetime
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JP2001009192A
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Japanese (ja)
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JP2002218243A5 (enExample
JP2002218243A (ja
Inventor
庸介 中島
昌和 土屋
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Canon Inc
Canon Marketing Japan Inc
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Canon Inc
Canon Marketing Japan Inc
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Application filed by Canon Inc, Canon Marketing Japan Inc filed Critical Canon Inc
Priority to JP2001009192A priority Critical patent/JP4366018B2/ja
Priority to US10/046,578 priority patent/US7061648B2/en
Publication of JP2002218243A publication Critical patent/JP2002218243A/ja
Priority to US11/422,383 priority patent/US7595906B2/en
Publication of JP2002218243A5 publication Critical patent/JP2002218243A5/ja
Application granted granted Critical
Publication of JP4366018B2 publication Critical patent/JP4366018B2/ja
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    • 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
    • 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
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color, Gradation (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Image Processing (AREA)
JP2001009192A 2001-01-17 2001-01-17 キャリブレーション方法およびプリント装置 Expired - Lifetime JP4366018B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001009192A JP4366018B2 (ja) 2001-01-17 2001-01-17 キャリブレーション方法およびプリント装置
US10/046,578 US7061648B2 (en) 2001-01-17 2002-01-16 Calibration method for density in image forming apparatus
US11/422,383 US7595906B2 (en) 2001-01-17 2006-06-06 Calibration method for density in image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001009192A JP4366018B2 (ja) 2001-01-17 2001-01-17 キャリブレーション方法およびプリント装置

Publications (3)

Publication Number Publication Date
JP2002218243A JP2002218243A (ja) 2002-08-02
JP2002218243A5 JP2002218243A5 (enExample) 2008-03-06
JP4366018B2 true JP4366018B2 (ja) 2009-11-18

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JP2001009192A Expired - Lifetime JP4366018B2 (ja) 2001-01-17 2001-01-17 キャリブレーション方法およびプリント装置

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US (2) US7061648B2 (enExample)
JP (1) JP4366018B2 (enExample)

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US7676110B2 (en) * 2003-09-30 2010-03-09 Fotonation Vision Limited Determination of need to service a camera based on detection of blemishes in digital images
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US8055067B2 (en) 2007-01-18 2011-11-08 DigitalOptics Corporation Europe Limited Color segmentation
US8059312B2 (en) * 2007-02-08 2011-11-15 Brother Kogyo Kabushiki Kaisha Calibration data creating device
JP4297168B2 (ja) * 2007-02-08 2009-07-15 ブラザー工業株式会社 画像印刷装置、画像印刷方法および画像印刷プログラム
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US8576465B2 (en) * 2007-08-27 2013-11-05 Hewlett-Packard Development Company, L.P. Printer calibration
JP4530020B2 (ja) * 2007-10-01 2010-08-25 ブラザー工業株式会社 画像形成装置
US20090109453A1 (en) * 2007-10-24 2009-04-30 Kabushiki Kaisha Toshiba Image forming apparatus and image forming method
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US8184347B2 (en) * 2007-12-13 2012-05-22 Infoprint Solutions Company Llc Opportunistic process control for printers
JP5241224B2 (ja) 2007-12-20 2013-07-17 キヤノン株式会社 印刷装置、印刷装置の制御方法及びプログラム
JP2009251229A (ja) * 2008-04-04 2009-10-29 Canon Inc カラー画像形成装置、カラー画像形成装置における画像形成条件設定方法
KR101446975B1 (ko) 2008-07-30 2014-10-06 디지털옵틱스 코포레이션 유럽 리미티드 얼굴 검출 기능을 사용한 얼굴 및 피부의 자동 미화
US8390661B2 (en) * 2008-09-25 2013-03-05 Hewlett-Packard Indigo B.V. Printer, printing method and printer calibration method
KR101569073B1 (ko) * 2009-01-15 2015-11-30 삼성전자주식회사 화상형성장치 및 그의 화질 보정 방법
JP5365332B2 (ja) * 2009-04-30 2013-12-11 株式会社リコー 画像形成装置、補正方法、プログラム及び記録媒体
US8335013B2 (en) * 2009-05-04 2012-12-18 Kabushiki Kaisha Toshiba System and method for color printer calibration employing measurement success feedback
JP5462756B2 (ja) * 2010-09-27 2014-04-02 富士フイルム株式会社 色選択支援方法、色値取得方法、画像処理方法、色選択支援装置、色値取得装置、画像処理装置及びプログラム
JP5743528B2 (ja) * 2010-12-20 2015-07-01 キヤノン株式会社 画像形成装置及びその制御方法
JP5341940B2 (ja) * 2011-03-31 2013-11-13 富士フイルム株式会社 印刷色管理装置、印刷色管理方法及びプログラム
JP5674623B2 (ja) * 2011-05-31 2015-02-25 京セラドキュメントソリューションズ株式会社 画像形成装置及び画像形成システム
KR101929494B1 (ko) * 2012-07-10 2018-12-14 삼성전자주식회사 영상 처리 방법 및 장치
JP5990093B2 (ja) * 2012-11-29 2016-09-07 キヤノン株式会社 画像処理装置、画像処理方法ならびにプログラム
JP6128934B2 (ja) * 2013-04-22 2017-05-17 キヤノン株式会社 画像形成装置を制御する装置、方法、およびプログラム
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JP6624881B2 (ja) * 2015-10-19 2019-12-25 キヤノン株式会社 画像形成装置及びその制御方法
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JP6944290B2 (ja) * 2017-07-03 2021-10-06 キヤノン株式会社 画像処理装置
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Also Published As

Publication number Publication date
US7595906B2 (en) 2009-09-29
JP2002218243A (ja) 2002-08-02
US20020113984A1 (en) 2002-08-22
US7061648B2 (en) 2006-06-13
US20070182996A1 (en) 2007-08-09

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