DE69030138T2 - Bildaufzeichnungssystem und Gerät dafür - Google Patents

Bildaufzeichnungssystem und Gerät dafür

Info

Publication number
DE69030138T2
DE69030138T2 DE69030138T DE69030138T DE69030138T2 DE 69030138 T2 DE69030138 T2 DE 69030138T2 DE 69030138 T DE69030138 T DE 69030138T DE 69030138 T DE69030138 T DE 69030138T DE 69030138 T2 DE69030138 T2 DE 69030138T2
Authority
DE
Germany
Prior art keywords
image recording
recording system
device therefor
therefor
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.)
Expired - Fee Related
Application number
DE69030138T
Other languages
English (en)
Other versions
DE69030138D1 (de
Inventor
Hiroshi Tajika
Noribumi Koitabashi
Atsushi Arai
Hiromitsu Hirabayashi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69030138D1 publication Critical patent/DE69030138D1/de
Application granted granted Critical
Publication of DE69030138T2 publication Critical patent/DE69030138T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04N1/40—Picture signal circuits
    • H04N1/40087—Multi-toning, i.e. converting a continuous-tone signal for reproduction with more than two discrete brightnesses or optical densities, e.g. dots of grey and black inks on white paper
    • 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
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)
  • Fax Reproducing Arrangements (AREA)
DE69030138T 1989-06-01 1990-05-31 Bildaufzeichnungssystem und Gerät dafür Expired - Fee Related DE69030138T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1137419A JP2859296B2 (ja) 1989-06-01 1989-06-01 画像再生方法及びその装置

Publications (2)

Publication Number Publication Date
DE69030138D1 DE69030138D1 (de) 1997-04-17
DE69030138T2 true DE69030138T2 (de) 1997-07-03

Family

ID=15198192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030138T Expired - Fee Related DE69030138T2 (de) 1989-06-01 1990-05-31 Bildaufzeichnungssystem und Gerät dafür

Country Status (4)

Country Link
US (1) US5142374A (de)
EP (1) EP0401023B1 (de)
JP (1) JP2859296B2 (de)
DE (1) DE69030138T2 (de)

Families Citing this family (83)

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JP2791066B2 (ja) * 1988-11-15 1998-08-27 キヤノン株式会社 記録装置
DE69223691T2 (de) * 1991-06-28 1998-04-23 Canon Kk Farbbildverarbeitungssystem
JP2859759B2 (ja) * 1991-07-26 1999-02-24 キヤノン株式会社 記録装置および濃度むら補正方法
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EP0526186B1 (de) * 1991-08-02 1998-12-30 Canon Kabushiki Kaisha Tintenstrahlaufzeichnungsverfahren
JP2991572B2 (ja) * 1991-09-11 1999-12-20 キヤノン株式会社 画像記録装置
JP3155794B2 (ja) * 1991-12-13 2001-04-16 キヤノン株式会社 インクジェット記録方法及びインクジェット記録装置
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JPH06340094A (ja) * 1993-05-31 1994-12-13 Canon Inc インクジェット記録装置およびインクジェット記録方法
JP3227282B2 (ja) * 1993-09-08 2001-11-12 キヤノン株式会社 記録ヘッドユニットおよび記録装置
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JPH09286125A (ja) * 1996-04-23 1997-11-04 Canon Inc インクジェット記録方法及びその装置
JPH1067127A (ja) * 1996-04-23 1998-03-10 Canon Inc インクジェット記録装置及び画像処理方法
EP0803360B1 (de) 1996-04-23 2003-09-24 Canon Kabushiki Kaisha Tintenstrahldrucksystem, Verfahren und Apparat zum Tintenstrahldrucken
JP3576694B2 (ja) 1996-04-23 2004-10-13 キヤノン株式会社 インクジェット記録方法、その装置、画像処理方法及び画像処理方法を実行するプリント方法
JP3413052B2 (ja) * 1996-04-23 2003-06-03 キヤノン株式会社 インクジェット記録装置及び制御方法
JP3774505B2 (ja) * 1996-04-23 2006-05-17 キヤノン株式会社 中間調記録装置、中間調記録方法、インクタンク、ヘッドカートリッジ、インクジェット記録装置及びインクジェット記録方法
US5799136A (en) * 1996-05-28 1998-08-25 Seiko Epson Corporation On-line ink-duty reduction
JPH1071730A (ja) 1996-06-27 1998-03-17 Canon Inc インクジェット記録方法及びその装置とインクジェット記録ヘッド
JP3337912B2 (ja) 1996-06-28 2002-10-28 キヤノン株式会社 インクジェットヘッドの駆動方法及びこれを実行するインクジェット装置
EP0863019B1 (de) * 1996-07-18 2009-03-04 Seiko Epson Corporation Drucker und bildaufzeichnungsverfahren
JP3309725B2 (ja) 1996-08-02 2002-07-29 セイコーエプソン株式会社 インクカートリッジ
JP3313977B2 (ja) * 1996-08-02 2002-08-12 キヤノン株式会社 インクジェット記録方法およびインクジェット記録装置
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JP3397662B2 (ja) * 1996-12-04 2003-04-21 キヤノン株式会社 記録装置及び該装置の制御方法
JPH10211693A (ja) * 1997-01-31 1998-08-11 Canon Inc プリント装置およびプリント方法
JP3239815B2 (ja) 1997-09-01 2001-12-17 富士ゼロックス株式会社 インクジェット記録装置
US6388758B2 (en) 1997-11-17 2002-05-14 Canon Kabushiki Kaisha System for scheduling an event in a device based on elapsed time or device event
US6178009B1 (en) 1997-11-17 2001-01-23 Canon Kabushiki Kaisha Printing with multiple different black inks
US6134020A (en) * 1997-11-17 2000-10-17 Canon Kabushiki Kaisha Serial printer with addressable print buffer
US6359701B1 (en) 1997-11-17 2002-03-19 Canon Kabushiki Kaisha Multi-head printing with differing resolutions
US6128098A (en) * 1997-11-17 2000-10-03 Canon Kabushiki Kaisha Control over print head driving parameters
US6206506B1 (en) 1997-11-17 2001-03-27 Canon Kabushiki Kaisha Ink jet printer having an ink cleaning mechanism
US6219153B1 (en) 1997-11-17 2001-04-17 Canon Kabushiki Kaisha Printer having a memory for storing a printer profile parameter
US6089772A (en) * 1997-11-17 2000-07-18 Canon Business Machines Ejection tray for a printer
US6268931B1 (en) 1998-02-05 2001-07-31 Canon Kabushiki Kaisha Density separation for multi-density printing
US6290328B1 (en) 1998-02-05 2001-09-18 Canon Kabushiki Kaisha Multi-pass banded printing
US6172768B1 (en) 1998-02-05 2001-01-09 Canon Kabushiki Kaisha Halftoning with changeable error diffusion weights
JPH11320919A (ja) * 1998-05-18 1999-11-24 Seiko Epson Corp 画像出力装置
CN1290312C (zh) * 1998-06-23 2006-12-13 夏普公司 除去读取双面或重叠原稿产生的透印的图像处理装置及其方法
JP2000079708A (ja) * 1998-06-30 2000-03-21 Canon Inc インクジェット記録方法およびその装置
JP2000103045A (ja) * 1998-09-30 2000-04-11 Nec Corp インクジェット式プリンタ及び印刷方法
DE69917589T2 (de) * 1999-03-31 2005-06-16 Agfa-Gevaert Verbesserter Farbqualitätsdruck, der mehrere Druckstationen für dieselbe Farbe benutzt
US6912065B1 (en) 1999-03-31 2005-06-28 Agfa Gevaert Color quality printing using several application stations for applying the same color
US6364452B1 (en) * 1999-04-14 2002-04-02 Canon Kabushiki Kaisha Color printing using multiple inks
US6264300B1 (en) 1999-06-04 2001-07-24 Lexmark International, Inc. Methods of printing with an ink jet printer using inks with same hue and different saturation
GB9915365D0 (en) 1999-07-02 1999-09-01 Software 2000 Ltd Stochastic screens for printing
JP4416285B2 (ja) * 1999-07-30 2010-02-17 キヤノン株式会社 パッチ画像作成方法および装置
US6312101B1 (en) 1999-12-06 2001-11-06 Eastman Kodak Company Method of printing digital images using multiple colorants having substantially the same color
US6765693B1 (en) 2000-03-20 2004-07-20 Sharp Laboratories Of America, Inc. Photo quality color printing by using light black ink
TW550184B (en) * 2000-12-01 2003-09-01 Benq Corp Method for increasing printing speed of printing device
JP3582649B2 (ja) 2001-08-03 2004-10-27 セイコーエプソン株式会社 印刷装置、印刷方法、印刷装置の制御プログラムおよび印刷装置の制御プログラムを記録した媒体
JP2003051003A (ja) * 2001-08-08 2003-02-21 Canon Inc 画像処理装置、画像記録装置およびそれらの制御方法
KR100423503B1 (ko) * 2001-09-14 2004-03-18 삼성전자주식회사 디지털영상 처리 장치 및 방법
US20040085553A1 (en) * 2002-10-30 2004-05-06 Eastman Kodak Company Multitoning a digital image having at least one group of similar colors channels
JP4095423B2 (ja) * 2002-12-06 2008-06-04 キヤノン株式会社 画像処理装置、画像データ処理方法、記憶媒体、プログラム
JP2004226885A (ja) * 2003-01-27 2004-08-12 Canon Inc 画像形成装置及び画像形成方法
JP4532858B2 (ja) 2003-07-23 2010-08-25 キヤノン株式会社 電子写真画像記録装置
JP4375167B2 (ja) * 2004-08-27 2009-12-02 コニカミノルタホールディングス株式会社 画像形成装置、画像形成方法及び画像形成プログラム
US7440140B2 (en) * 2005-04-29 2008-10-21 Hewlett-Packard Development Company, L.P. Sequential color error diffusion with forward and backward exchange of information between color planes
JP2007060149A (ja) * 2005-08-23 2007-03-08 Canon Inc 画像処理装置およびその方法
JP2007237462A (ja) * 2006-03-06 2007-09-20 Seiko Epson Corp 印刷方法、プログラム及び印刷システム
US8085436B2 (en) * 2008-12-09 2011-12-27 Eastman Kodak Company Digital printing using similar colorants
JP6617776B2 (ja) 2016-01-19 2019-12-11 株式会社リコー インクジェット記録装置、及びインクジェット記録方法

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Also Published As

Publication number Publication date
EP0401023B1 (de) 1997-03-12
JP2859296B2 (ja) 1999-02-17
DE69030138D1 (de) 1997-04-17
JPH035161A (ja) 1991-01-10
EP0401023A2 (de) 1990-12-05
US5142374A (en) 1992-08-25
EP0401023A3 (de) 1992-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee