JP4827847B2 - 画像データ生成装置 - Google Patents

画像データ生成装置 Download PDF

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Publication number
JP4827847B2
JP4827847B2 JP2007531197A JP2007531197A JP4827847B2 JP 4827847 B2 JP4827847 B2 JP 4827847B2 JP 2007531197 A JP2007531197 A JP 2007531197A JP 2007531197 A JP2007531197 A JP 2007531197A JP 4827847 B2 JP4827847 B2 JP 4827847B2
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JP
Japan
Prior art keywords
pixel
value
image
pixels
image data
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JP2007531197A
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English (en)
Japanese (ja)
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JP2008512947A (ja
JP2008512947A5 (enExample
Inventor
トーマス ジョーゼフ フォスター
グレゴリー ロンボラ
Original Assignee
イーストマン コダック カンパニー
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Publication of JP2008512947A publication Critical patent/JP2008512947A/ja
Publication of JP2008512947A5 publication Critical patent/JP2008512947A5/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
    • H04N1/409—Edge or detail enhancement; Noise or error suppression
    • H04N1/4092—Edge or detail enhancement
    • 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
    • H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Color, Gradation (AREA)
JP2007531197A 2004-09-07 2005-08-25 画像データ生成装置 Expired - Fee Related JP4827847B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/935,460 2004-09-07
US10/935,460 US7602529B2 (en) 2004-09-07 2004-09-07 Method and system for controlling printer text/line art and halftone independently
PCT/US2005/030420 WO2006028735A1 (en) 2004-09-07 2005-08-25 Method for controlling text/line halftone independently

Publications (3)

Publication Number Publication Date
JP2008512947A JP2008512947A (ja) 2008-04-24
JP2008512947A5 JP2008512947A5 (enExample) 2008-10-09
JP4827847B2 true JP4827847B2 (ja) 2011-11-30

Family

ID=35197774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007531197A Expired - Fee Related JP4827847B2 (ja) 2004-09-07 2005-08-25 画像データ生成装置

Country Status (5)

Country Link
US (1) US7602529B2 (enExample)
EP (1) EP1787462A1 (enExample)
JP (1) JP4827847B2 (enExample)
TW (1) TW200630238A (enExample)
WO (1) WO2006028735A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8149454B2 (en) * 2005-06-09 2012-04-03 Xerox Corporation Color printing
US8711380B2 (en) * 2006-10-30 2014-04-29 Xerox Corporation Automatic image-content based adjustment of printer printing procedures
WO2008064349A1 (en) 2006-11-22 2008-05-29 Nik Software, Inc. Method for dynamic range editing
US20080259401A1 (en) * 2007-04-23 2008-10-23 Xerox Corporation Method and system for consistent color control
JP4321640B2 (ja) * 2007-08-01 2009-08-26 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置、画像処理方法、および画像処理プログラム
US8059311B2 (en) * 2008-01-31 2011-11-15 Sharp Laboratories Of America, Inc. Font and line art rendering for multi-bit output devices
US7911646B2 (en) * 2008-01-31 2011-03-22 Sharp Laboratories Of America, Inc. Multilevel halftoning for tint graphic, line art and text rendering
US8031911B2 (en) * 2008-05-13 2011-10-04 Eastman Kodak Company Print proofing using mottling tile
JP2010000642A (ja) * 2008-06-19 2010-01-07 Fuji Xerox Co Ltd 画像形成装置及び画像形成プログラム
JP5610923B2 (ja) * 2010-08-24 2014-10-22 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
US20120114265A1 (en) * 2010-11-05 2012-05-10 Toshiba Tec Kabushiki Kaisha Image Contrast Enhancement
JP5807489B2 (ja) * 2011-09-28 2015-11-10 カシオ計算機株式会社 画像処理装置及び画像処理方法、並びにプログラム
GB2534186A (en) 2015-01-15 2016-07-20 Landa Corp Ltd Printing system and method
WO2017018245A1 (ja) * 2015-07-30 2017-02-02 京セラドキュメントソリューションズ株式会社 画像処理装置
EP3382607B1 (en) * 2017-03-30 2019-10-30 Scodix Ltd. System and method for preventing printed material spreading
WO2019133986A1 (en) * 2017-12-30 2019-07-04 Wu Yecheng Printing white features of an image using a print device
KR20190139538A (ko) * 2018-06-08 2019-12-18 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 화상 형성 장치의 상태 진단

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245443A (en) 1990-10-02 1993-09-14 Southwest Software, Inc. Method and apparatus for calibrating image output from an image generating device
US5255085A (en) 1991-10-25 1993-10-19 Eastman Kodak Company Adaptive technique for providing accurate tone reproduction control in an imaging system
US5731823A (en) 1994-01-27 1998-03-24 Hewlett-Packard Company Automatic optimization of hardcopy output for enhanced appearance and throughput
US5687303A (en) 1994-05-18 1997-11-11 Xerox Corporation Printer controller for object optimized printing
US5635967A (en) 1994-08-15 1997-06-03 Xerox Corporation Image processing method to reduce marking material coverage in printing processes
US6181438B1 (en) 1997-05-05 2001-01-30 Xerox Corporation Method and apparatus for digital image darkness control using quantized fractional pixels
US5956544A (en) 1997-11-14 1999-09-21 Eastman Kodak Company Electrostatographic reproduction apparatus with electrometer control and method of calibrating the electrometer
US6121986A (en) 1997-12-29 2000-09-19 Eastman Kodak Company Process control for electrophotographic recording
US6290330B1 (en) 1999-12-03 2001-09-18 Xerox Corporation Maintaining black edge quality in liquid ink printing
US6704123B1 (en) 1999-12-17 2004-03-09 Creo Inc. Method for applying tonal correction to a binary halftone image
JP4641082B2 (ja) * 2000-04-14 2011-03-02 大日本印刷株式会社 画像処理装置および印刷シリンダ作成方法
US6538677B1 (en) 2000-05-17 2003-03-25 Heidelberger Druckmaschinen Ag Apparatus and method for gray level printing
US6650848B1 (en) 2000-08-01 2003-11-18 Heidelberger Druckmaschine Ag Image-forming device having on-line image quality assessment and related method
US6427057B1 (en) 2000-08-15 2002-07-30 Heidelberger Druckmaschinen Ag Image-forming machine with a pulse densitometer
US20020067509A1 (en) * 2000-12-06 2002-06-06 Roylance Eugene A. Method, apparatus and system for dynamic switching of image processing techniques
US6967747B2 (en) * 2001-02-22 2005-11-22 Eastman Kodak Company Method and system for matching marking device outputs
JP4329271B2 (ja) * 2001-03-22 2009-09-09 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置、画像形成装置、および画像処理方法
JP3915507B2 (ja) 2001-12-25 2007-05-16 セイコーエプソン株式会社 輪郭の滲みを抑制する印刷
US20030210803A1 (en) * 2002-03-29 2003-11-13 Canon Kabushiki Kaisha Image processing apparatus and method
JP2004192164A (ja) * 2002-12-09 2004-07-08 Sharp Corp 画像処理装置および該画像処理装置を備える画像形成装置、ならびに画像処理方法、画像処理プログラムおよびコンピュータ読み取り可能な記録媒体
US7283282B2 (en) 2003-01-31 2007-10-16 Eastman Kodak Company Method of adjusting color in a color proof
JP2007527169A (ja) 2004-02-23 2007-09-20 イーストマン コダック カンパニー 電気記録印刷機におけるラスタ画像処理後の画像レンダリング

Also Published As

Publication number Publication date
JP2008512947A (ja) 2008-04-24
TW200630238A (en) 2006-09-01
US20060050317A1 (en) 2006-03-09
US7602529B2 (en) 2009-10-13
EP1787462A1 (en) 2007-05-23
WO2006028735A1 (en) 2006-03-16

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