DE69733236D1 - Druck von schwarzweissreproduzierbaren Farbvorlagen - Google Patents

Druck von schwarzweissreproduzierbaren Farbvorlagen

Info

Publication number
DE69733236D1
DE69733236D1 DE69733236T DE69733236T DE69733236D1 DE 69733236 D1 DE69733236 D1 DE 69733236D1 DE 69733236 T DE69733236 T DE 69733236T DE 69733236 T DE69733236 T DE 69733236T DE 69733236 D1 DE69733236 D1 DE 69733236D1
Authority
DE
Germany
Prior art keywords
color samples
printing black
reproducible color
white
white reproducible
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
DE69733236T
Other languages
English (en)
Other versions
DE69733236T2 (de
Inventor
Steven J Harrington
Jean A Taber
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 DE69733236D1 publication Critical patent/DE69733236D1/de
Application granted granted Critical
Publication of DE69733236T2 publication Critical patent/DE69733236T2/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
    • H04N1/23—Reproducing arrangements
    • H04N1/2307—Circuits or arrangements for the control thereof, e.g. using a programmed control device, according to a measured quantity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • 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
    • H04N1/40012—Conversion of colour to monochrome
DE69733236T 1996-10-02 1997-09-29 Druck von schwarzweissreproduzierbaren Farbvorlagen Expired - Lifetime DE69733236T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/720,654 US5701401A (en) 1996-10-02 1996-10-02 Printing black and white reproducible color documents
US720654 1996-10-02

Publications (2)

Publication Number Publication Date
DE69733236D1 true DE69733236D1 (de) 2005-06-16
DE69733236T2 DE69733236T2 (de) 2005-11-24

Family

ID=24894812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733236T Expired - Lifetime DE69733236T2 (de) 1996-10-02 1997-09-29 Druck von schwarzweissreproduzierbaren Farbvorlagen

Country Status (6)

Country Link
US (1) US5701401A (de)
EP (1) EP0835024B1 (de)
JP (1) JPH10114111A (de)
BR (1) BR9704960A (de)
CA (1) CA2216348C (de)
DE (1) DE69733236T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09163073A (ja) * 1995-12-07 1997-06-20 Brother Ind Ltd カラー画像読取装置
US6179485B1 (en) * 1996-11-18 2001-01-30 Xerox Corporation Printing black and white reproducible colored stroke documents
US6252580B1 (en) 1998-07-09 2001-06-26 Xerox Corporation Mapping highlight colors to black-and-white textures
JP2001016459A (ja) * 1999-06-28 2001-01-19 Riso Kagaku Corp カラー画像情報に基づく白黒画像印刷方法および装置
US6760123B1 (en) * 1999-11-29 2004-07-06 Xerox Corporation Method and system for mapping color to texture in a copier
US6757078B1 (en) 2000-09-12 2004-06-29 Xerox Corporation Pattern rendering system and method
US7009739B1 (en) 2000-10-30 2006-03-07 Xerox Corporation Color to black and white converter
US7453468B2 (en) * 2000-11-29 2008-11-18 Xerox Corporation Intelligent color to texture converter
US7480070B2 (en) * 2001-11-20 2009-01-20 Electronics For Imaging, Inc. Spot color pattern system
US7003166B2 (en) * 2002-01-29 2006-02-21 Eastman Kodak Company Method of encoding data in a monochrome media
US7177476B2 (en) * 2002-02-28 2007-02-13 Eastman Kodak Company Method of decoding data encoded in a monochrome medium
JP3898075B2 (ja) * 2002-03-18 2007-03-28 株式会社リコー 画像処理装置、画像処理方法及び記録媒体
US8537417B2 (en) * 2003-09-25 2013-09-17 Xerox Corporation Method for improved printer characterization
US7382915B2 (en) * 2004-03-16 2008-06-03 Xerox Corporation Color to grayscale conversion method and apparatus
US7777917B2 (en) * 2005-09-08 2010-08-17 The Go Daddy Group, Inc. Document color and shades of gray optimization using solid monochrome colors
US7502135B2 (en) * 2005-09-08 2009-03-10 The Go Daddy Group, Inc. Document color and shades of gray optimization using dithered monochrome surfaces
US8115977B2 (en) * 2005-09-08 2012-02-14 Go Daddy Operating Company, LLC Document color and shades of gray optimization using monochrome patterns
US8179565B2 (en) * 2005-09-08 2012-05-15 Go Daddy Operating Company, LLC Document color and shades of gray optimization using outlining
US7952753B2 (en) * 2006-09-11 2011-05-31 Xerox Corporation System and method for replacing binary level masks in a page description
KR101184899B1 (ko) * 2006-12-07 2012-09-20 삼성전자주식회사 이미지처리장치 및 이미지처리방법
JP4529990B2 (ja) * 2007-03-30 2010-08-25 ブラザー工業株式会社 画像処理プログラム及び画像処理装置
TWI419546B (zh) * 2010-10-05 2013-12-11 Avision Inc 多功能事務機及產生列印資料之方法
US8811739B2 (en) * 2011-08-17 2014-08-19 Seiko Epson Corporation Image processing device
JP5880056B2 (ja) * 2012-01-13 2016-03-08 セイコーエプソン株式会社 画像データ生成装置、画像処理装置、画像処理システム、画像データ生成方法、画像処理方法、画像データ生成プログラムおよび画像処理プログラム
JP6060062B2 (ja) * 2013-07-30 2017-01-11 京セラドキュメントソリューションズ株式会社 画像処理装置及びプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807852A (en) * 1973-01-15 1974-04-30 Unitax Inc Forms which are intended to be reproduced on a copying machine
US4308553A (en) * 1980-03-03 1981-12-29 Xerox Corporation Method and apparatus for making monochrome facsimiles of color images on color displays
US4703318A (en) * 1984-03-30 1987-10-27 Wang Laboratories, Inc. Character-based monochromatic representation of color images
US5321470A (en) * 1988-05-13 1994-06-14 Canon Kabushiki Kaisha Apparatus with anti-forgery provision
US5098817A (en) * 1989-03-10 1992-03-24 Voorhees Scott W Highlighting for photocopiers and facsimile machines
US5138465A (en) * 1989-09-14 1992-08-11 Eastman Kodak Company Method and apparatus for highlighting nested information areas for selective editing
EP0711068B1 (de) * 1990-03-05 2002-07-03 Canon Kabushiki Kaisha Bildverarbeitungsverfahren und -vorrichtung
US5153576A (en) * 1990-08-29 1992-10-06 Xerox Corporation Mapping of color images to black-and-white textured images
US5142337A (en) * 1990-10-09 1992-08-25 International Business Machines, Corp. Printing grey scale images
JP3178541B2 (ja) * 1991-05-29 2001-06-18 キヤノン株式会社 画像処理方法及び装置
JP3320100B2 (ja) * 1991-07-19 2002-09-03 キヤノン株式会社 画像処理方法及び装置
US5153739A (en) * 1991-09-06 1992-10-06 Xerox Corporation Ink catalog for a two color printer
US5291243A (en) * 1993-02-05 1994-03-01 Xerox Corporation System for electronically printing plural-color tamper-resistant documents

Also Published As

Publication number Publication date
EP0835024B1 (de) 2005-05-11
US5701401A (en) 1997-12-23
JPH10114111A (ja) 1998-05-06
BR9704960A (pt) 1998-11-17
CA2216348C (en) 2002-09-10
EP0835024A2 (de) 1998-04-08
DE69733236T2 (de) 2005-11-24
CA2216348A1 (en) 1998-04-02
EP0835024A3 (de) 2003-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition