JP5230510B2 - 画像処理装置、画像処理方法、およびプログラム - Google Patents

画像処理装置、画像処理方法、およびプログラム Download PDF

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Publication number
JP5230510B2
JP5230510B2 JP2009095987A JP2009095987A JP5230510B2 JP 5230510 B2 JP5230510 B2 JP 5230510B2 JP 2009095987 A JP2009095987 A JP 2009095987A JP 2009095987 A JP2009095987 A JP 2009095987A JP 5230510 B2 JP5230510 B2 JP 5230510B2
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Japan
Prior art keywords
toner
image
output
image processing
pattern
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JP2009095987A
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English (en)
Japanese (ja)
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JP2010249861A5 (https=
JP2010249861A (ja
Inventor
幸裕 進藤
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2009095987A priority Critical patent/JP5230510B2/ja
Priority to PCT/JP2010/002048 priority patent/WO2010116631A1/en
Priority to US12/739,045 priority patent/US8422894B2/en
Publication of JP2010249861A publication Critical patent/JP2010249861A/ja
Publication of JP2010249861A5 publication Critical patent/JP2010249861A5/ja
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Publication of JP5230510B2 publication Critical patent/JP5230510B2/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
    • H04N1/46—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
    • 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
    • G03G15/5033—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 photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5041—Detecting a toner image, e.g. density, toner coverage, using a test patch
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
    • G03G15/556—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job for toner consumption, e.g. pixel counting, toner coverage detection or toner density measurement

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Dry Development In Electrophotography (AREA)
  • Image Processing (AREA)
JP2009095987A 2009-04-10 2009-04-10 画像処理装置、画像処理方法、およびプログラム Active JP5230510B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009095987A JP5230510B2 (ja) 2009-04-10 2009-04-10 画像処理装置、画像処理方法、およびプログラム
PCT/JP2010/002048 WO2010116631A1 (en) 2009-04-10 2010-03-24 Image processing apparatus, image processing method and program
US12/739,045 US8422894B2 (en) 2009-04-10 2010-03-24 Image processing apparatus, image processing method and program for controlling calibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009095987A JP5230510B2 (ja) 2009-04-10 2009-04-10 画像処理装置、画像処理方法、およびプログラム

Publications (3)

Publication Number Publication Date
JP2010249861A JP2010249861A (ja) 2010-11-04
JP2010249861A5 JP2010249861A5 (https=) 2012-05-31
JP5230510B2 true JP5230510B2 (ja) 2013-07-10

Family

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Family Applications (1)

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JP2009095987A Active JP5230510B2 (ja) 2009-04-10 2009-04-10 画像処理装置、画像処理方法、およびプログラム

Country Status (3)

Country Link
US (1) US8422894B2 (https=)
JP (1) JP5230510B2 (https=)
WO (1) WO2010116631A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010274616A (ja) * 2009-06-01 2010-12-09 Konica Minolta Business Technologies Inc 画像処理システム、画像処理装置、画像形成装置及びプログラム
JP5782743B2 (ja) * 2011-02-23 2015-09-24 富士ゼロックス株式会社 制御装置及び画像形成装置
JP5850300B2 (ja) * 2011-04-22 2016-02-03 株式会社リコー 画像形成装置
JP2014033306A (ja) * 2012-08-02 2014-02-20 Canon Inc 画像処理装置、画像処理方法ならびにプログラム
US9631977B2 (en) * 2013-12-17 2017-04-25 Xerox Corporation Device calibration using augmented data with hadamard variation
JP6639152B2 (ja) * 2015-08-24 2020-02-05 キヤノン株式会社 画像形成装置
WO2018221408A1 (ja) * 2017-05-30 2018-12-06 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
CN113630516B (zh) * 2021-08-02 2025-03-11 珠海奔图电子有限公司 画像校正方法、图像形成装置及存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348099A (en) * 1980-04-07 1982-09-07 Xerox Corporation Closed loop control of reproduction machine
US4318610A (en) * 1980-04-21 1982-03-09 Xerox Corporation Control system for an electrophotographic printing machine
US5081491A (en) * 1990-12-04 1992-01-14 Xerox Corporation Toner maintenance subsystem for a printing machine
JPH06102735A (ja) * 1992-09-24 1994-04-15 Toshiba Corp 画像形成装置
JP3618777B2 (ja) * 1994-03-25 2005-02-09 キヤノン株式会社 画像形成装置および画像処理方法
JPH0895368A (ja) * 1994-09-29 1996-04-12 Ricoh Co Ltd 画像形成装置
JPH08114985A (ja) * 1994-10-17 1996-05-07 Purintonikusu:Kk 現像装置
JP2004004967A (ja) * 1995-10-31 2004-01-08 Ricoh Co Ltd 現像装置
JP3955079B2 (ja) * 1995-11-14 2007-08-08 株式会社リコー 現像装置
JP3241985B2 (ja) * 1995-12-28 2001-12-25 株式会社リコー カラーバランス調整前処理方法
US5978506A (en) * 1995-12-28 1999-11-02 Ricoh & Company, Ltd. Colorant-independent color balancing methods and systems
JP2001290356A (ja) 2000-04-06 2001-10-19 Canon Inc 電子写真画像形成装置
JP2001350302A (ja) * 2000-06-08 2001-12-21 Nec Niigata Ltd 電子写真プリンタの印刷濃度検出装置および印刷濃度調整装置ならびに印刷濃度検出方法および印刷濃度調整方法
KR100449726B1 (ko) * 2002-06-11 2004-09-22 삼성전자주식회사 화상형성장치의 토너소진 검출방법
JP2004038048A (ja) * 2002-07-05 2004-02-05 Canon Inc 画像形成装置
JP2007187930A (ja) * 2006-01-13 2007-07-26 Fuji Xerox Co Ltd 画像形成装置及び膜厚測定方法

Also Published As

Publication number Publication date
US8422894B2 (en) 2013-04-16
US20110194862A1 (en) 2011-08-11
WO2010116631A1 (en) 2010-10-14
JP2010249861A (ja) 2010-11-04

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