DE10297159T5 - System zur Halbtonsiebherstellung - Google Patents

System zur Halbtonsiebherstellung Download PDF

Info

Publication number
DE10297159T5
DE10297159T5 DE10297159T DE10297159T DE10297159T5 DE 10297159 T5 DE10297159 T5 DE 10297159T5 DE 10297159 T DE10297159 T DE 10297159T DE 10297159 T DE10297159 T DE 10297159T DE 10297159 T5 DE10297159 T5 DE 10297159T5
Authority
DE
Germany
Prior art keywords
production system
halftone screen
screen production
halftone
screen
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.)
Withdrawn
Application number
DE10297159T
Other languages
English (en)
Inventor
Gary Russell
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.)
PHOTOTYPE ENGRAVING Co CI
Original Assignee
PHOTOTYPE ENGRAVING Co CI
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 PHOTOTYPE ENGRAVING Co CI filed Critical PHOTOTYPE ENGRAVING Co CI
Publication of DE10297159T5 publication Critical patent/DE10297159T5/de
Withdrawn legal-status Critical Current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
    • H04N1/405—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)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
DE10297159T 2001-08-27 2002-07-23 System zur Halbtonsiebherstellung Withdrawn DE10297159T5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/939,932 US7492480B2 (en) 2001-08-27 2001-08-27 System for halftone screen production
PCT/US2002/023270 WO2003019929A1 (en) 2001-08-27 2002-07-23 System for halftone screen production

Publications (1)

Publication Number Publication Date
DE10297159T5 true DE10297159T5 (de) 2004-10-07

Family

ID=25473956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10297159T Withdrawn DE10297159T5 (de) 2001-08-27 2002-07-23 System zur Halbtonsiebherstellung

Country Status (4)

Country Link
US (2) US7492480B2 (de)
DE (1) DE10297159T5 (de)
MX (1) MXPA04001795A (de)
WO (1) WO2003019929A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7580154B2 (en) * 1999-05-14 2009-08-25 Esko Ip Nv Printing plates containing ink cells in both solid and halftone areas
US20030107768A1 (en) * 2001-12-04 2003-06-12 Crounse Kenneth R. Halftoning with uniformly dispersed dot growth
US7126724B2 (en) * 2003-03-11 2006-10-24 Kodak Graphic Communications Canada Company Flexographic printing
US20070086070A1 (en) * 2004-06-14 2007-04-19 Document Security Systems Full Color Scanning Protection of a Document
US8132508B2 (en) * 2005-04-14 2012-03-13 Esko Software Bvba Method of controlling ink film thickness on a printing plate
JP2007336349A (ja) * 2006-06-16 2007-12-27 Dainippon Screen Mfg Co Ltd 画像処理装置、印刷システム、画像処理方法、およびプログラム
JP2009255410A (ja) * 2008-04-17 2009-11-05 Dainippon Screen Mfg Co Ltd 網点画像生成方法、閾値マトリクス生成方法、閾値マトリクス、刷版製造方法および刷版
US9230196B2 (en) 2011-07-25 2016-01-05 Ricoh Production Print Solutions LLC Reuse of binary bitmaps generated for images in a print job
US9208418B2 (en) * 2011-12-02 2015-12-08 Megadot Systems Limited Method and system for forming a halftone screen
WO2014102655A1 (en) * 2012-12-24 2014-07-03 Megadot Systems Limited Method and system for forming a halftone screen
EP3243668B1 (de) 2016-05-10 2020-07-15 Agfa Nv Herstellung eines sicherheitsdokuments
EP3328049B1 (de) 2016-11-28 2021-11-03 HP Scitex Ltd Erzeugung eines halbtons
US20240064260A1 (en) * 2021-02-11 2024-02-22 Hewlett-Packard Development Company, L.P. Halftone screen tiles

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1597773C3 (de) 1967-08-26 1974-09-19 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum Setzen gerasteter Halbtonbilder
US4081828A (en) 1976-03-15 1978-03-28 Geosource, Inc. Method for halftone reproduction of continuous tone images
US4196451A (en) * 1976-05-21 1980-04-01 Xerox Corporation Electronic halftone generator
JPH0614187B2 (ja) 1984-10-11 1994-02-23 株式会社デイ・エス・スキヤナ− 網点フィルム作成装置
JPS61170185A (ja) * 1985-01-23 1986-07-31 Victor Co Of Japan Ltd 画素情報処理方式
US5179448A (en) 1988-07-21 1993-01-12 Steinhardt Paul J Methods and apparatus for eliminating Moire' interference using quasiperiodic patterns
JPH0691621B2 (ja) 1988-11-24 1994-11-14 大日本スクリーン製造株式会社 網目版画像記録方法および装置
US5105280A (en) 1989-01-12 1992-04-14 Minolta Camera Kabushiki Kaisha Image forming device which can form an image by printing a plurality of pixel unit areas which are composed of multiple sub pixels
US5087981A (en) * 1990-01-02 1992-02-11 Eastman Kodak Company Error diffusion of overlapping dots
DE69120590T2 (de) 1990-04-25 1997-02-13 Bayer Ag Rasterfrequenzmultiplikationsverfahren in einem elektronischen Rasterungsprozess
US5642436A (en) 1990-07-18 1997-06-24 Linotype-Hell Ag Method for generating and storing digitalized density threshold values for the rastering of a half-tone picture original
US5323245A (en) 1990-09-14 1994-06-21 Minnesota Mining And Manufacturing Company Perpendicular, unequal frequency non-conventional screen patterns for electronic halftone generation
US5253084A (en) 1990-09-14 1993-10-12 Minnesota Mining And Manufacturing Company General kernel function for electronic halftone generation
US5264926A (en) 1990-09-14 1993-11-23 Minnesota Mining And Manufacturing Company Perpendicular, equal frequency non-conventional screen patterns for electronic halftone generation
US5583660A (en) 1990-09-14 1996-12-10 Minnesota Mining And Manufacturing Company Non-perpendicular, equal frequency non-conventional screen patterns for electronic halftone generation
US5278671A (en) * 1990-10-05 1994-01-11 Nippon Steel Corporation Image processing apparatus with correction of diffusion errors of overlapping dots
US5276535A (en) * 1991-12-24 1994-01-04 Levien Raphael L Method and apparatus for halftoning of images using grayscale error diffusion
US5239391A (en) 1992-03-20 1993-08-24 Eastman Kodak Company Apparatus for generating halftone dots from dot envelope parameters
JPH05284343A (ja) * 1992-04-03 1993-10-29 Canon Inc 画像形成装置
JP2791527B2 (ja) 1992-07-23 1998-08-27 大日本スクリーン製造株式会社 網目版画像記録方法
US5526143A (en) 1992-09-16 1996-06-11 Scitex Corporation Ltd. Apparatus and technique for generating a screened reproduction of an image
US6208318B1 (en) 1993-06-24 2001-03-27 Raytheon Company System and method for high resolution volume display using a planar array
US6198545B1 (en) 1994-03-30 2001-03-06 Victor Ostromoukhov Method and apparatus for generating halftone images by evolutionary screen dot contours
DE69425244T2 (de) * 1994-04-27 2001-01-25 Agfa Gevaert Nv Tonabhängige Rosettenstrukturen bei der Mehrschichthalbtonrasterung durch Phasenmodulation
ATE222039T1 (de) * 1994-04-27 2002-08-15 Agfa Gevaert Mehrstufige halbtonrasterung mit gruppierten punkten und linien für den elektrografischen farbdruck
US5729632A (en) * 1994-12-08 1998-03-17 Eastman Kodak Company Reproduction apparatus and method for adjusting rendering with toners of different particle sizes
US5648801A (en) 1994-12-16 1997-07-15 International Business Machines Corporation Grayscale printing system
US5696604A (en) * 1995-01-04 1997-12-09 Xerox Corporation Analytical halftone dot construction for a hyperacuity printer
EP0910206B1 (de) 1995-04-28 2001-10-10 Agfa-Gevaert N.V. Halbtonraster und Herstellungsverfahren dafür
US5684621A (en) 1995-05-08 1997-11-04 Downing; Elizabeth Anne Method and system for three-dimensional display of information based on two-photon upconversion
US5631748A (en) * 1995-11-16 1997-05-20 Xerox Corporation Color images having multiple separations with minimally overlapping halftone dots and reduced interpixel contrast
US6522425B2 (en) * 1997-02-04 2003-02-18 Fuji Photo Film Co., Ltd. Method of predicting and processing image fine structures
US6535307B1 (en) * 1997-02-13 2003-03-18 Agfa Corporation Method and apparatus for display of imaging parameters
US5748330A (en) * 1997-05-05 1998-05-05 Xerox Corporation Method of calibrating a digital printer using component test patches and the yule-nielsen equation
US5946455A (en) * 1997-10-02 1999-08-31 International Business Machines Corporation Model based error diffusion with correction propagation
US5892588A (en) * 1997-10-02 1999-04-06 Professional Software Technologies Inc. Digital halftoning combining dot size modulation screen with dot frequency modulation screen within a single image
US6064423A (en) 1998-02-12 2000-05-16 Geng; Zheng Jason Method and apparatus for high resolution three dimensional display
US6177913B1 (en) 1998-04-23 2001-01-23 The United States Of America As Represented By The Secretary Of The Navy Volumetric display
US6327074B1 (en) 1998-11-25 2001-12-04 University Of Central Florida Display medium using emitting particles dispersed in a transparent host
US6466184B1 (en) 1998-12-29 2002-10-15 The United States Of America As Represented By The Secretary Of The Navy Three dimensional volumetric display
US6213018B1 (en) 1999-05-14 2001-04-10 Pcc Artwork Systems Flexographic printing plate having improved solids rendition
US6975431B1 (en) * 1999-10-18 2005-12-13 Fuji Photo Film Co., Ltd. Image processing method and image processing apparatus
US7151618B2 (en) * 1999-12-02 2006-12-19 Fuji Photo Film Co., Ltd. Halftone dot producing apparatus and halftone dot producing program storage medium
US6898303B2 (en) 2000-01-18 2005-05-24 Arch Development Corporation Method, system and computer readable medium for the two-dimensional and three-dimensional detection of lesions in computed tomography scans
US20010041991A1 (en) 2000-02-09 2001-11-15 Segal Elliot A. Method and system for managing patient medical records
JP2002149821A (ja) 2000-09-04 2002-05-24 Ge Medical Systems Global Technology Co Llc 医用画像提供方法、医用ソフトウェア提供方法、医用画像集中管理サーバー装置、医用ソフトウェア集中管理サーバー装置、医用画像提供システムおよび医用ソフトウェア提供システム
ATE345650T1 (de) 2000-09-07 2006-12-15 Actuality Systems Inc Volumetrische bildanzeigevorrichtung
US6956670B1 (en) * 2000-10-24 2005-10-18 International Business Machines Corporation Method, system, program, and data structures for halftoning with line screens having different lines per inch (LPI)
US6348793B1 (en) 2000-11-06 2002-02-19 Ge Medical Systems Global Technology, Company, Llc System architecture for medical imaging systems
US6470071B1 (en) 2001-01-31 2002-10-22 General Electric Company Real time data acquisition system including decoupled host computer
JP3934442B2 (ja) * 2001-03-16 2007-06-20 株式会社リコー マスク作成方法、画像処理装置及びソフトウェアプログラム
US7196822B2 (en) * 2001-08-14 2007-03-27 Amgraf, Inc. Security document manufacturing method and apparatus using halftone dots that contain microscopic images
US20030081256A1 (en) * 2001-10-30 2003-05-01 Xerox Corporation Method of designing halftone screens using non-orthogonal supercells
US7756724B2 (en) 2001-11-21 2010-07-13 Merge Healthcare Incorporated System and methods for real-time worklist service
US20030107768A1 (en) * 2001-12-04 2003-06-12 Crounse Kenneth R. Halftoning with uniformly dispersed dot growth
US20030165262A1 (en) 2002-02-21 2003-09-04 The University Of Chicago Detection of calcifications within a medical image
US7139101B2 (en) * 2002-10-31 2006-11-21 Xerox Corporation Anisotropic stochastic screen
US7492932B2 (en) 2004-03-05 2009-02-17 Nortel Networks Ltd. Method and apparatus for processing medical image data in a network environment

Also Published As

Publication number Publication date
WO2003019929A1 (en) 2003-03-06
US20030048477A1 (en) 2003-03-13
US20090147315A1 (en) 2009-06-11
MXPA04001795A (es) 2005-03-07
US7492480B2 (en) 2009-02-17
US8755088B2 (en) 2014-06-17

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee