DE69918790D1 - Verfahren und Vorrichtung zur vorangepassten Farbkonvertierung - Google Patents

Verfahren und Vorrichtung zur vorangepassten Farbkonvertierung

Info

Publication number
DE69918790D1
DE69918790D1 DE69918790T DE69918790T DE69918790D1 DE 69918790 D1 DE69918790 D1 DE 69918790D1 DE 69918790 T DE69918790 T DE 69918790T DE 69918790 T DE69918790 T DE 69918790T DE 69918790 D1 DE69918790 D1 DE 69918790D1
Authority
DE
Germany
Prior art keywords
color conversion
adapted color
conversion
color
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 - Lifetime
Application number
DE69918790T
Other languages
English (en)
Other versions
DE69918790T2 (de
Inventor
Paul G Roetling
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE69918790D1 publication Critical patent/DE69918790D1/de
Application granted granted Critical
Publication of DE69918790T2 publication Critical patent/DE69918790T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Editing Of Facsimile Originals (AREA)
DE1999618790 1998-12-22 1999-12-16 Verfahren und Vorrichtung zur vorangepassten Farbkonvertierung Expired - Lifetime DE69918790T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US218090 1998-12-22
US09/218,090 US6349146B2 (en) 1998-12-22 1998-12-22 Device-biased color converting apparatus and method

Publications (2)

Publication Number Publication Date
DE69918790D1 true DE69918790D1 (de) 2004-08-26
DE69918790T2 DE69918790T2 (de) 2005-01-13

Family

ID=22813706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999618790 Expired - Lifetime DE69918790T2 (de) 1998-12-22 1999-12-16 Verfahren und Vorrichtung zur vorangepassten Farbkonvertierung

Country Status (4)

Country Link
US (1) US6349146B2 (de)
EP (1) EP1014698B1 (de)
JP (1) JP4234287B2 (de)
DE (1) DE69918790T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6717696B1 (en) * 1999-06-28 2004-04-06 Xerox Corporation Systems and methods for moiré-reduced halftoning
US20020163570A1 (en) * 2001-05-07 2002-11-07 Phillips Quintin T. System and methods for adjusting color gamut based on printer consumable condition
EP1370071B1 (de) * 2002-06-06 2005-09-14 Imaging Solutions AG Optimierung von Bilddaten durch Farbmanagement
DE60329593D1 (de) * 2002-06-12 2009-11-19 Silicon Optix Inc System und verfahren zur elektronischen korrektur von optischen anomalien
US7283662B1 (en) 2002-11-19 2007-10-16 Adobe System Incorporated Protecting colors from clipping
US7764832B2 (en) * 2003-12-16 2010-07-27 Seiko Epson Corporation System and method for processing image data for color space conversion
US7436546B2 (en) * 2004-05-07 2008-10-14 Infoprint Solutions Company, Llc Method and apparatus for color management
US7430062B2 (en) * 2004-05-07 2008-09-30 Infoprint Solutions Company, Llc Method and apparatus for color management
US7944593B2 (en) * 2004-09-09 2011-05-17 Infoprint Solutions Company, Llc Method and apparatus for efficient processing of color conversion
JP4073905B2 (ja) * 2004-10-25 2008-04-09 シャープ株式会社 画像処理装置、画像形成装置、画像形成システム、画像形成プログラム、画像処理プログラムおよびコンピュータ読取可能な記録媒体
US7742206B2 (en) * 2005-02-08 2010-06-22 Sharp Laboratories Of America, Inc. Methods and systems for color gamut adjustment
JP2006254136A (ja) * 2005-03-11 2006-09-21 Seiko Epson Corp 出力データを生成する画像処理
CN1882103B (zh) * 2005-04-04 2010-06-23 三星电子株式会社 实现改进的色域对映演算的系统及方法
JP5235670B2 (ja) 2005-10-14 2013-07-10 三星ディスプレイ株式會社 改良された色域マッピングならびにサブピクセルレンダリングシステムおよび方法
US9438962B2 (en) * 2006-09-12 2016-09-06 Ubiquity Video transmitting over a cellular carrier
DE102007009091A1 (de) * 2007-02-24 2008-08-28 Man Roland Druckmaschinen Ag System zum Bebildern von Druckformen
US8027070B2 (en) * 2009-02-03 2011-09-27 Sharp Laboratories Of America, Inc. Methods and systems for hue adjustment
US8358441B2 (en) * 2009-04-01 2013-01-22 Sharp Laboratories Of America, Inc. Methods and systems for sampling and modeling of colorant-limited, multi-colorant color spaces
EP2890107A1 (de) * 2013-12-26 2015-07-01 Thomson Licensing Verfahren zur Zuordnung der Quellfarben von Bildern eines Videoinhalts in einer Zielfarbenskala einer Zielfarbenvorrichtung
CN104732925B (zh) * 2015-03-31 2017-11-10 青岛海信电器股份有限公司 一种rgb信号的处理方法及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098764A (ja) * 1983-11-04 1985-06-01 Canon Inc カラ−画像形成方法
GB9005030D0 (en) * 1990-03-06 1990-05-02 Crosfield Electronics Ltd Image data processing
EP0454275B1 (de) * 1990-04-26 1996-07-03 Bayer Corporation Farbtrennungsverfahren
US5818960A (en) * 1991-06-18 1998-10-06 Eastman Kodak Company Characterization calibration
US5319473A (en) * 1991-11-27 1994-06-07 Xerox Corporation Methods and apparatus for performing real time color gamut compressions
DE69522143T2 (de) * 1994-05-26 2002-04-25 Agfa-Gevaert N.V., Mortsel Farbübereinstimmung durch Systemkalibrierung, lineare und nichtlineare Tonbereichsabbildung
US6108008A (en) * 1994-09-22 2000-08-22 Canon Kabushiki Kaisha Color image mapping within output device reproduction range
US5572632A (en) * 1994-10-07 1996-11-05 Laser Master Corporation Universal frame buffer for a rendering device
US5699491A (en) * 1995-06-15 1997-12-16 Canon Information Systems, Inc. Printer driver having gamut-mapped colors
JP3600372B2 (ja) * 1995-06-27 2004-12-15 株式会社リコー 色再現域補正装置および方法
EP0763929B1 (de) * 1995-09-15 2002-12-11 Agfa-Gevaert Farbtrennungsverfahren
US6075888A (en) * 1996-01-11 2000-06-13 Eastman Kodak Company System for creating a device specific color profile
US6088038A (en) * 1997-07-03 2000-07-11 Minnesota Mining And Manufacturing Company Arrangement for mapping colors between imaging systems and method therefor
US5982318A (en) * 1997-10-10 1999-11-09 Lucent Technologies Inc. Linearizing offset cancelling white balancing and gamma correcting analog to digital converter for active pixel sensor imagers with self calibrating and self adjusting properties

Also Published As

Publication number Publication date
EP1014698B1 (de) 2004-07-21
JP4234287B2 (ja) 2009-03-04
US20010040998A1 (en) 2001-11-15
JP2000196864A (ja) 2000-07-14
EP1014698A1 (de) 2000-06-28
DE69918790T2 (de) 2005-01-13
US6349146B2 (en) 2002-02-19

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)