IL60082A - Method of and circuit arrangement for partial electronic retouching in the reproduction of colour pictures - Google Patents

Method of and circuit arrangement for partial electronic retouching in the reproduction of colour pictures

Info

Publication number
IL60082A
IL60082A IL60082A IL6008280A IL60082A IL 60082 A IL60082 A IL 60082A IL 60082 A IL60082 A IL 60082A IL 6008280 A IL6008280 A IL 6008280A IL 60082 A IL60082 A IL 60082A
Authority
IL
Israel
Prior art keywords
reproduction
circuit arrangement
partial electronic
colour pictures
electronic retouching
Prior art date
Application number
IL60082A
Other languages
English (en)
Other versions
IL60082A0 (en
Original Assignee
Hell Rudolf Dr Ing Gmbh
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 Hell Rudolf Dr Ing Gmbh filed Critical Hell Rudolf Dr Ing Gmbh
Publication of IL60082A0 publication Critical patent/IL60082A0/xx
Publication of IL60082A publication Critical patent/IL60082A/xx

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
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • H04N1/622—Retouching, i.e. modification of isolated colours only or in isolated picture areas only with simulation on a subsidiary picture reproducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
IL60082A 1979-05-18 1980-05-15 Method of and circuit arrangement for partial electronic retouching in the reproduction of colour pictures IL60082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2920058A DE2920058C2 (de) 1979-05-18 1979-05-18 Verfahren und Schaltungsanordnung zur partiellen elektronischen Retusche bei der Farbbildreproduktion

Publications (2)

Publication Number Publication Date
IL60082A0 IL60082A0 (en) 1980-07-31
IL60082A true IL60082A (en) 1983-06-15

Family

ID=6071034

Family Applications (1)

Application Number Title Priority Date Filing Date
IL60082A IL60082A (en) 1979-05-18 1980-05-15 Method of and circuit arrangement for partial electronic retouching in the reproduction of colour pictures

Country Status (9)

Country Link
US (1) US4393399A (xx)
EP (1) EP0029049B1 (xx)
JP (1) JPH0423258B2 (xx)
CA (1) CA1143661A (xx)
DD (1) DD150956A5 (xx)
DE (1) DE2920058C2 (xx)
IL (1) IL60082A (xx)
RU (1) RU1801221C (xx)
WO (1) WO1980002607A1 (xx)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157741A (en) * 1979-05-29 1980-12-08 Dainippon Screen Mfg Co Ltd Information making and recording apparatus for adjusting color scanner
DE3069639D1 (en) * 1980-09-10 1984-12-20 Hell Rudolf Dr Ing Gmbh Method and circuit for the partial correction in colour image reproduction
DE3069638D1 (en) * 1980-09-10 1984-12-20 Hell Rudolf Dr Ing Gmbh Method and circuit for partial correction of the drawing during the colour image reproduction
JPS57108854A (en) * 1980-12-25 1982-07-07 Toppan Printing Co Ltd Method for checking original plate films and its apparatus
DE3110222C2 (de) * 1981-03-17 1985-06-20 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur partielle glättenden Retusche bei der elektronischen Farbbildreproduktion
DE3173225D1 (en) * 1981-03-17 1986-01-30 Hell Rudolf Dr Ing Gmbh Method of partially smoothing a retouch during the electronic reproduction of colour images
US4538182A (en) * 1981-05-11 1985-08-27 Canon Kabushiki Kaisha Image processing apparatus
EP0080350B1 (en) * 1981-11-25 1985-06-05 Crosfield Electronics Limited Image reproduction
JPS58156273A (ja) * 1982-03-11 1983-09-17 Hajime Sangyo Kk 画像情報のマスキング装置
US4617592A (en) * 1982-03-11 1986-10-14 Crosfield Electronics Limited Video retouching system
US4500919A (en) * 1982-05-04 1985-02-19 Massachusetts Institute Of Technology Color reproduction system
JPS58211154A (ja) * 1982-06-01 1983-12-08 Dainippon Screen Mfg Co Ltd レタツチ機能を有する画像走査記録方法及び装置
JPS58211168A (ja) * 1982-06-03 1983-12-08 Canon Inc カラ−画像処理方法
ATE17407T1 (de) * 1982-06-04 1986-01-15 Hell Rudolf Dr Ing Gmbh Verfahren und einrichtung zur herstellung farbiger proofs beim mehrfarbendruck.
FR2532443A1 (fr) * 1982-08-24 1984-03-02 Delta Productique Procede de gravure digitale, le dispositif de mise en oeuvre et les produits obtenus
EP0108158B1 (en) * 1982-11-04 1988-02-24 Konica Corporation Image display system
EP0111026B1 (de) * 1982-12-11 1986-03-05 DR.-ING. RUDOLF HELL GmbH Verfahren und Einrichtung zur kopierenden Retusche bei der elektronischen Farbbildreproduktion
DE3332791C1 (de) * 1983-09-10 1985-02-28 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur Farbbildkontrolle auf einem Farbmonitor
DE3347049C2 (de) * 1983-12-24 1986-07-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Schaltungsanordnung zur Simulierung eines Mehrfarbendrucks auf einem Farbmonitor
US4583186A (en) * 1984-03-26 1986-04-15 Bremson Data Systems Computerized video imaging system
USRE33244E (en) * 1984-03-26 1990-06-26 Bremson Data Systems Computerized video imaging system
GB8422209D0 (en) * 1984-09-03 1984-10-10 Crosfield Electronics Ltd Image retouching
JPS6172251A (ja) * 1984-09-18 1986-04-14 Dainippon Screen Mfg Co Ltd 色分解信号の補正方法
JPS6231266A (ja) * 1985-08-02 1987-02-10 Canon Inc 静止画送受信装置
JPS62111570A (ja) * 1985-11-09 1987-05-22 Fuji Photo Film Co Ltd 画像入出力システムにおける出力信号処理条件の自動設定方法
DE3752193T2 (de) * 1986-11-14 1998-11-12 Canon Kk Farbbildverarbeitungsgerät
US5140413A (en) * 1986-11-14 1992-08-18 Canon Kabushiki Kaisha Image processing apparatus including processing means for moving image and performing conversion
US5175807A (en) * 1986-12-04 1992-12-29 Quantel Limited Video signal processing with added probabilistic dither
JPH0682316B2 (ja) * 1987-05-28 1994-10-19 三菱電機株式会社 座標入力装置
GB8723203D0 (en) * 1987-10-02 1987-11-04 Crosfield Electronics Ltd Interactive image modification
DE3738014A1 (de) * 1987-11-09 1989-05-18 Winrich Dipl Ing Gall Verfahren zur erzeugung farbiger bilder auf einer traegerflaeche
JP2651482B2 (ja) * 1987-12-29 1997-09-10 大日本スクリーン製造 株式会社 画像処理装置における表示装置
GB8800503D0 (en) * 1988-01-11 1988-02-10 Crosfield Electronics Ltd Apparatus for generating two-dimensional coloured display
EP0359869A1 (en) * 1988-08-23 1990-03-28 Agfa-Gevaert N.V. Method for colour correction by dry dot etching using photographically produced mask
US5075768A (en) * 1988-09-02 1991-12-24 Itek Graphix Corporation Method and apparatus for color separation scanning
US5187594A (en) * 1990-02-09 1993-02-16 Graphic Edge, Inc. Method of creating and applying half tone screen patterns
US5515182A (en) * 1992-08-31 1996-05-07 Howtek, Inc. Rotary scanner
DE4232704C2 (de) * 1992-09-30 1995-04-20 Hell Ag Linotype Verfahren und Schaltungsanordnung zur elektronischen Retusche von Bildern
EP0691011B1 (en) 1993-03-25 2002-09-04 MGI Software Corporation Method and system for image processing
US5559903A (en) * 1993-04-08 1996-09-24 Linotype Hell Ag Method for generating geometric masks with a digital color computer
US5450500A (en) * 1993-04-09 1995-09-12 Pandora International Ltd. High-definition digital video processor
US5555194A (en) * 1994-07-26 1996-09-10 Eastman Kodak Company Cloning technique for digital image retouching
US5767980A (en) * 1995-06-20 1998-06-16 Goss Graphic Systems, Inc. Video based color sensing device for a printing press control system
US6160579A (en) 1995-08-01 2000-12-12 Canon Kabushiki Kaisha Image processing apparatus and method
US7554586B1 (en) 1999-10-20 2009-06-30 Rochester Institute Of Technology System and method for scene image acquisition and spectral estimation using a wide-band multi-channel image capture
CN112215828B (zh) * 2020-10-20 2022-03-15 广东高臻智能装备有限公司 一种基于智能视觉检测的口罩裁切位置自动调整方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893166A (en) * 1972-01-05 1975-07-01 Crosfield Electronics Ltd Colour correcting image reproducing methods and apparatus
GB1374521A (en) * 1972-01-05 1974-11-20 Crosfield Electronics Ltd Image reproducing methods and apparatus
DE2430762A1 (de) * 1974-06-26 1976-01-15 Gruner & Jahr Verfahren zur informationsverarbeitung fuer die herstellung einer druckform und vorrichtung zur durchfuehrung des verfahrens
JPS5224701A (en) * 1975-08-20 1977-02-24 Dainippon Screen Mfg Method of correcting color of image signal
CH610418A5 (xx) * 1975-11-08 1979-04-12 Hell Rudolf Dr Ing Gmbh
DE2607623B2 (de) * 1976-02-25 1978-12-21 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Farbwertbeurteilungsgerät
JPS5371901A (en) * 1976-12-09 1978-06-26 Toppan Printing Co Ltd Device for amending partialy for use in device for instituting condition of proofreading
DE2719821B2 (de) * 1977-05-04 1979-08-23 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur verbesserten Farbbeurteilung an einem Farbmonitor
DE2725864C2 (de) * 1977-06-08 1982-07-01 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Farbkorrektureinheit für die Druckformherstellung
US4258385A (en) * 1979-05-15 1981-03-24 Combined Logic Company Interactive video production system and method

Also Published As

Publication number Publication date
EP0029049B1 (de) 1983-07-13
US4393399A (en) 1983-07-12
DD150956A5 (de) 1981-09-23
DE2920058C2 (de) 1983-09-29
WO1980002607A1 (en) 1980-11-27
RU1801221C (ru) 1993-03-07
EP0029049A1 (de) 1981-05-27
JPS56500709A (xx) 1981-05-21
IL60082A0 (en) 1980-07-31
JPH0423258B2 (xx) 1992-04-21
DE2920058A1 (de) 1980-11-27
CA1143661A (en) 1983-03-29

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