DE69418924D1 - Automatische Bestimmung von Trennlinien zwischen polygonalen Strukturelementen verschiedener Farbe innerhalb eines ebenen Bildes - Google Patents

Automatische Bestimmung von Trennlinien zwischen polygonalen Strukturelementen verschiedener Farbe innerhalb eines ebenen Bildes

Info

Publication number
DE69418924D1
DE69418924D1 DE69418924T DE69418924T DE69418924D1 DE 69418924 D1 DE69418924 D1 DE 69418924D1 DE 69418924 T DE69418924 T DE 69418924T DE 69418924 T DE69418924 T DE 69418924T DE 69418924 D1 DE69418924 D1 DE 69418924D1
Authority
DE
Germany
Prior art keywords
different colors
structural elements
dividing lines
automatic determination
flat 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
DE69418924T
Other languages
English (en)
Other versions
DE69418924T2 (de
Inventor
Richard A Dermer
Iii Edward C Reifenstein
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.)
Agfa Corp
Original Assignee
Bayer AG
Agfa 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 Bayer AG, Agfa Corp filed Critical Bayer AG
Application granted granted Critical
Publication of DE69418924D1 publication Critical patent/DE69418924D1/de
Publication of DE69418924T2 publication Critical patent/DE69418924T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04N1/58—Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Color Electrophotography (AREA)
  • Color Image Communication Systems (AREA)
DE69418924T 1993-03-31 1994-03-29 Automatische Bestimmung von Trennlinien zwischen polygonalen Strukturelementen verschiedener Farbe innerhalb eines ebenen Bildes Expired - Fee Related DE69418924T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/040,559 US5313570A (en) 1993-03-31 1993-03-31 Method for determining color boundaries for correcting for plate misregistration in color printing

Publications (2)

Publication Number Publication Date
DE69418924D1 true DE69418924D1 (de) 1999-07-15
DE69418924T2 DE69418924T2 (de) 1999-11-25

Family

ID=21911658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418924T Expired - Fee Related DE69418924T2 (de) 1993-03-31 1994-03-29 Automatische Bestimmung von Trennlinien zwischen polygonalen Strukturelementen verschiedener Farbe innerhalb eines ebenen Bildes

Country Status (4)

Country Link
US (1) US5313570A (de)
EP (1) EP0618546B1 (de)
JP (1) JPH07143353A (de)
DE (1) DE69418924T2 (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2719644B2 (ja) * 1992-09-30 1998-02-25 大日本スクリーン製造株式会社 カブセ処理方法
US5412577A (en) * 1992-10-28 1995-05-02 Quad/Tech International Color registration system for a printing press
US6229623B1 (en) * 1993-05-14 2001-05-08 3M Innovative Properties Company Digital color proofing system
DE4321179A1 (de) * 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Verfahren und Einrichtung zur Steuerung oder Regelung von Betriebsvorgängen einer drucktechnischen Maschine
US5581638A (en) * 1993-07-26 1996-12-03 E-Systems, Inc. Method for autonomous image registration
US5666543A (en) * 1994-03-23 1997-09-09 Adobe Systems Incorporated Method of trapping graphical objects in a desktop publishing program
US5581667A (en) 1994-12-23 1996-12-03 Xerox Corporation Electronic trapping system for digitized text and images
DE19513105A1 (de) * 1995-04-07 1996-10-10 Hell Ag Linotype Verfahren zur Generierung einer Contone-Map
US6141462A (en) * 1995-10-11 2000-10-31 Dainippon Screen Mfg. Co., Ltd. Image processing using adjoining relationships between image parts
US5923821A (en) * 1996-09-27 1999-07-13 Xerox Corporation Digital image trapping system
US6198549B1 (en) * 1997-07-31 2001-03-06 International Business Machines Corporation System, method, program, and print pattern for performing registration calibration for printers by measuring density
DE19735380C1 (de) 1997-08-14 1999-04-08 Peter T Speck Verfahren und Vorrichtung zum Aufbereiten einer aus Bildelementen bestehenden Ausgangsvorlage
US6366361B1 (en) * 1997-09-03 2002-04-02 Adobe Systems Incorporated Peeker detection and correction
US6236754B1 (en) 1998-01-08 2001-05-22 Xerox Corporation Image modification to reduce susceptibility to misregistration
US6639593B1 (en) * 1998-07-31 2003-10-28 Adobe Systems, Incorporated Converting bitmap objects to polygons
US6633666B2 (en) * 1998-08-28 2003-10-14 Quark, Inc. Process and system for defining and visually depicting colors from the components of arbitrary color models
JP4234281B2 (ja) * 1998-10-22 2009-03-04 ゼロックス コーポレイション プリントシステム
US6341020B1 (en) * 1998-12-28 2002-01-22 Xerox Corporation Anamorphic object optimized function application for printer defect pre-compensation
US6697078B2 (en) * 1999-01-29 2004-02-24 Adobe Systems Incorporated Trap shaping
JP3852234B2 (ja) * 1999-02-09 2006-11-29 富士ゼロックス株式会社 画像処理装置および画像処理方法
US6856428B1 (en) 1999-06-10 2005-02-15 Electronics For Imaging, Inc. Black text printing from page description languages
US7110140B1 (en) 1999-08-05 2006-09-19 Xerox Corporation Methods and systems for undercolor reduction
US6704456B1 (en) * 1999-09-02 2004-03-09 Xerox Corporation Automatic image segmentation in the presence of severe background bleeding
US6839466B2 (en) * 1999-10-04 2005-01-04 Xerox Corporation Detecting overlapping images in an automatic image segmentation device with the presence of severe bleeding
US6781720B1 (en) 1999-11-30 2004-08-24 Xerox Corporation Gradient-based trapping using patterned trap zones
US7187471B1 (en) 1999-12-09 2007-03-06 Adobe Systems Incorporated Creating traps with asymmetric widths
US6490696B1 (en) 1999-12-15 2002-12-03 Electronics For Imaging, Inc. System and method for printer output regression testing using display lists
US6992798B2 (en) * 2000-03-09 2006-01-31 Agfa-Bevaert N.V. Apparatus, product, and method of trapping using a distance buffer
JP4127594B2 (ja) * 2000-03-23 2008-07-30 理想科学工業株式会社 画像処理方法および装置
US6757072B1 (en) * 2000-03-29 2004-06-29 Xerox Corporation Method for trapping suppression for thin graphical objects using run length encoded data
US6371018B1 (en) * 2000-04-04 2002-04-16 Karat Digital Press L.P. Method and apparatus for anilox roller scoring prevention
US6987585B1 (en) 2000-09-27 2006-01-17 Adobe Systems Incorporated Trap shaping using a miter equation
JP2002211099A (ja) * 2001-01-17 2002-07-31 Fuji Photo Film Co Ltd トラッピング領域生成方法、トラッピング領域生成装置、トラッピング領域生成プログラム、およびトラッピング領域生成プログラム記憶媒体
US20020111770A1 (en) * 2001-01-24 2002-08-15 Kalvin Alan D. System and method for visual analysis and evaluation of color scales on multiple computer output devices
US7009735B2 (en) * 2002-01-07 2006-03-07 Xerox Corporation Method for black trapping and under print processing
US7116821B2 (en) * 2002-03-25 2006-10-03 Lexmark International, Inc. Color trapping for an image forming apparatus
US6923320B2 (en) * 2002-07-06 2005-08-02 Victor A. Grossman Bandage package and dispenser
US6816169B2 (en) * 2002-10-09 2004-11-09 Evans & Sutherland Computer Corporation System and method for run-time integration of an inset geometry into a background geometry
JP4091489B2 (ja) * 2003-07-17 2008-05-28 株式会社東芝 プリンタ装置、画像形成装置及びプリンタ装置のプログラム
GB0321171D0 (en) * 2003-09-10 2003-10-08 Hewlett Packard Development Co A data structure for an electronic document and related methods
JP2005229336A (ja) * 2004-02-13 2005-08-25 Fuji Xerox Co Ltd 画像処理装置
US7242415B1 (en) 2004-02-25 2007-07-10 Adobe Systems Incorporated Processing illustrations using stored information
CN1934650A (zh) * 2004-06-18 2007-03-21 松下电器产业株式会社 Av内容处理设备、av内容处理方法、av内容处理程序及av处理设备中使用的集成电路
JP2006048538A (ja) * 2004-08-06 2006-02-16 Canon Inc 画像処理装置およびその方法
US20060033971A1 (en) * 2004-08-13 2006-02-16 Quark, Inc. Automated trapping system for desktop publishing
US20060087697A1 (en) * 2004-08-13 2006-04-27 Quark, Inc. Systems and methods for recursive trapping
US20060033960A1 (en) * 2004-08-13 2006-02-16 Quark, Inc. Systems and methods for ink selection in the trapping zone
US20060033961A1 (en) * 2004-08-13 2006-02-16 Quark, Inc. Systems and methods for small element trapping
US20060087698A1 (en) * 2004-08-13 2006-04-27 Quark, Inc. Systems and methods for variable trapping
US7817307B2 (en) 2005-01-06 2010-10-19 Zenographics, Inc. Digital image processing without rasterization
US7880750B2 (en) * 2005-01-06 2011-02-01 Zenographics, Inc. Digital image processing with inherent compression
WO2007047817A2 (en) * 2005-10-18 2007-04-26 Quark, Inc. Systems and methods for trapping and ink selection in the trap zone
US7965412B2 (en) * 2006-02-17 2011-06-21 Primax Electronics Ltd. Image processing system and method thereof for processing an image data
DE102006008768A1 (de) * 2006-02-24 2007-08-30 OCé PRINTING SYSTEMS GMBH Verfahren und Vorrichtung zum Verarbeiten eines Druckdatenstroms zum Erzeugen mehrfarbiger Druckbilder mit Hilfe eines Hochleistungsdrucksystems
US7777758B2 (en) * 2006-10-10 2010-08-17 Adobe Systems Incorporated Automatic trapping of drop shadows
US7773256B2 (en) * 2006-11-15 2010-08-10 Eastman Kodak Company Estimating color of colorants mixed on a substrate
JP5317419B2 (ja) * 2007-03-07 2013-10-16 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
US8432572B2 (en) * 2007-06-29 2013-04-30 Konica Minolta Laboratory U.S.A., Inc. Systems and methods of trapping for print devices
US8564828B2 (en) * 2007-11-09 2013-10-22 Xerox Corporation Automated methods and systems for assessing and summarizing gamut requirements
US20090185202A1 (en) * 2008-01-18 2009-07-23 Xerox Corporation Methods and systems for selecting printing materials
JP4978516B2 (ja) * 2008-03-06 2012-07-18 ブラザー工業株式会社 印刷データ作成装置、印刷データ作成プログラム、及びコンピュータ読み取り可能な記録媒体
US8570340B2 (en) * 2008-03-31 2013-10-29 Konica Minolta Laboratory U.S.A., Inc. Systems and methods for data compression
US8699042B2 (en) * 2008-06-12 2014-04-15 Konica Minolta Laboratory U.S.A., Inc. Systems and methods for multi-mode color blending
US8379266B2 (en) * 2008-09-30 2013-02-19 Konica Minolta Laboratory U.S.A., Inc. Systems and methods for generating luminance look-up table based on color component values
US8537425B2 (en) * 2008-09-30 2013-09-17 Konica Minolta Laboratory U.S.A., Inc. Method for optimizing the search for trapping regions
US9384427B2 (en) * 2008-12-16 2016-07-05 Konica Minolta Laboratory U.S.A., Inc. Systems and methods for optimizing pixel based raster trapping
JP5629506B2 (ja) * 2010-06-28 2014-11-19 キヤノン株式会社 印刷装置における版ずれ補正方法及び装置
US20120159292A1 (en) * 2010-12-16 2012-06-21 Oce-Technologies B.V. Method of processing an object-based image file with content type dependent image processing algorithms
US8767240B1 (en) 2011-01-28 2014-07-01 Marvell International Ltd. Method and apparatus for encoding data to perform real-time rendering
CN109240572B (zh) * 2018-07-20 2021-01-05 华为技术有限公司 一种获取图片的方法、对图片进行处理的方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8411579D0 (en) * 1984-05-05 1984-06-13 Ibm Graphic display systems
US4989079A (en) * 1987-10-23 1991-01-29 Ricoh Company, Ltd. Color correction device and method having a hue area judgement unit
US5018210A (en) * 1988-03-25 1991-05-21 Texas Instruments Incorporated Pattern comparator with substage illumination and polygonal data representation
US5129051A (en) * 1990-03-16 1992-07-07 Hewlett-Packard Company Decomposition of arbitrary polygons into trapezoids
DE4012608A1 (de) * 1990-04-20 1991-10-24 Roland Man Druckmasch Verfahren und vorrichtung zur bestimmung von passerdifferenzen an druckbildstellen eines mehrfarbenoffsetdruckes
US5295236A (en) * 1991-03-04 1994-03-15 Aldus Corporation Applying traps to a printed page specified in a page description language format

Also Published As

Publication number Publication date
DE69418924T2 (de) 1999-11-25
US5313570A (en) 1994-05-17
EP0618546A1 (de) 1994-10-05
EP0618546B1 (de) 1999-06-09
JPH07143353A (ja) 1995-06-02

Similar Documents

Publication Publication Date Title
DE69418924D1 (de) Automatische Bestimmung von Trennlinien zwischen polygonalen Strukturelementen verschiedener Farbe innerhalb eines ebenen Bildes
DE69414323D1 (de) Verfahren zur Reproduktion einer Farbe
DE69515923D1 (de) Automatische Optimierung von Papierbildern
FI102089B1 (fi) Kulutusta paremmin kestävä seulalevy ja menetelmä sen valmistamiseksi
DE69429488D1 (de) Strukturiertes Bildformat zur Beschreibung eines Komplexfarbrasterbilds
DE69428148D1 (de) Farbabänderung von Bildern
DE69429068D1 (de) Verfahren zur Reduzierung von Farbübersprechen
DE69422539D1 (de) Bestimmung einer Verschiebung zwischen IC-Bildern
DE69637270D1 (de) Herstellung von Farbfiltern
DE69015744D1 (de) Verfahren zur Aufzeichnung von einem Halbtonbild.
DE69522172D1 (de) Zubereitung eines fluoreszierenden Weisstöners
DE68928955D1 (de) Doppel-Klammereinrichtungen zur kontinuierlichen Bildung einer Kette von Gegenständen
DE69630912D1 (de) Bestimmung einer Tachyarrhytmie in einem Herzschrittmacher auf der Basis einer blockierten 2:1 Abtastung
DE69306764D1 (de) Abschaltbarer Halbbrücken-Austragszeit-Regler unter Verwendung eines einzelnen Kondensators
DK0489998T3 (da) Begroningshindrende maling
DE69327520D1 (de) Verfahren zur anzeige einer menge von daten
FI95301C (fi) Päällystetty painopaperi ja menetelmä sen valmistamiseksi
DE59802728D1 (de) Bildsensor mit einer vielzahl von bildpunkt-sensorbereichen
DE69220906D1 (de) Verfahren zur Bestimmung von Retikulozyten
DE69309412D1 (de) Farbüberzug/Klarlack mehrschichtiger Überzüge
DE68928115D1 (de) Verfahren zur Herstellung eines Farbbildes
DE69221479D1 (de) Verfahren zur bildung einer matrix von biologischen teilchen
DE69601759D1 (de) Winde mit Zweigeschwindigkeitstrommel
DE69219218D1 (de) Verhinderung von ungewünschter neuinitialisierung eines rechnernetzwerkes
DE69124184D1 (de) Farbwandlungsvorrichtung zur Änderung von Farbwerten innerhalb ausgewählter Flächen eines Wiedergabebildes

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AGFA CORP., WILMINGTON, MASS., US

8327 Change in the person/name/address of the patent owner

Owner name: AGFA CORP., RIDGEFIELD PARK, N.J., US

8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee