FR2530833B1 - Procede de realisation d'un masque photographique - Google Patents

Procede de realisation d'un masque photographique

Info

Publication number
FR2530833B1
FR2530833B1 FR8305988A FR8305988A FR2530833B1 FR 2530833 B1 FR2530833 B1 FR 2530833B1 FR 8305988 A FR8305988 A FR 8305988A FR 8305988 A FR8305988 A FR 8305988A FR 2530833 B1 FR2530833 B1 FR 2530833B1
Authority
FR
France
Prior art keywords
producing
photographic mask
photographic
mask
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
FR8305988A
Other languages
English (en)
Other versions
FR2530833A1 (fr
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Publication of FR2530833A1 publication Critical patent/FR2530833A1/fr
Application granted granted Critical
Publication of FR2530833B1 publication Critical patent/FR2530833B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/62—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • 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
    • H04N1/40093—Modification of content of picture, e.g. retouching

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Image Analysis (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Editing Of Facsimile Originals (AREA)
FR8305988A 1982-04-09 1983-04-11 Procede de realisation d'un masque photographique Expired - Fee Related FR2530833B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57059382A JPS58176638A (ja) 1982-04-09 1982-04-09 抜きマスク版の作製方法

Publications (2)

Publication Number Publication Date
FR2530833A1 FR2530833A1 (fr) 1984-01-27
FR2530833B1 true FR2530833B1 (fr) 1994-04-15

Family

ID=13111670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8305988A Expired - Fee Related FR2530833B1 (fr) 1982-04-09 1983-04-11 Procede de realisation d'un masque photographique

Country Status (4)

Country Link
JP (1) JPS58176638A (fr)
DE (1) DE3312050A1 (fr)
FR (1) FR2530833B1 (fr)
GB (1) GB2121534B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143341A (ja) * 1983-12-30 1985-07-29 Dainippon Screen Mfg Co Ltd 抜きマスク版の作製方法
JPS614061A (ja) * 1984-06-18 1986-01-09 Dainippon Screen Mfg Co Ltd カラ−スキヤナを用いた切抜きマスク作成方法および装置
JPS61150573A (ja) * 1984-12-25 1986-07-09 Dainippon Screen Mfg Co Ltd 画像複製方法
JPS62123466A (ja) * 1985-11-22 1987-06-04 Kaneo Inoue 画像フイルム中の輪郭線描き切り方法
DE3542484A1 (de) * 1985-11-30 1987-07-02 Ant Nachrichtentech Verfahren zur erkennung von kantenstrukturen in einem bildsignal
JPS62140549A (ja) * 1985-12-14 1987-06-24 Canon Inc 画像編集処理装置
GB8601652D0 (en) * 1986-01-23 1986-02-26 Crosfield Electronics Ltd Digital image processing
JPS62286055A (ja) * 1986-06-05 1987-12-11 Dainippon Printing Co Ltd 分色マスク作成装置
JPH0774897B2 (ja) * 1987-09-24 1995-08-09 株式会社グラフィコ カラー電子製版システム
JPH01126717A (ja) * 1987-11-12 1989-05-18 Toshiba Corp 線図形入力装置および線図形入力方法
DE3990666T1 (de) * 1988-06-15 1990-06-07 N Proizv Ob Poligraficeskogo M Verfahren zur herstellung einer maske fuer die absonderung eines bildfragmentes
SU1649500A1 (ru) * 1988-06-15 1991-05-15 Научно-Производственное Объединение Полиграфического Машиностроения Способ изготовлени масок дл выделени фрагмента изображени
JPH02105152A (ja) * 1988-10-14 1990-04-17 Dainippon Printing Co Ltd 切抜きマスク作成システム
JP2818067B2 (ja) * 1992-02-27 1998-10-30 大日本スクリーン製造株式会社 裁ち落とし画像処理方法
DE69937476T2 (de) 1998-07-31 2008-08-28 Canon K.K. Bildverarbeitungsvorrichtung und -Verfahren und Speichermedium
US6621924B1 (en) * 1999-02-26 2003-09-16 Sony Corporation Contour extraction apparatus, a method thereof, and a program recording medium
JP2000331156A (ja) 1999-05-17 2000-11-30 Internatl Business Mach Corp <Ibm> 輪郭に沿うトラッカを自動的に決定するための方法、及び該方法を実施するプログラムを記憶した記憶媒体
US7003061B2 (en) 2000-12-21 2006-02-21 Adobe Systems Incorporated Image extraction from complex scenes in digital video

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1797049C3 (de) * 1968-08-08 1975-05-28 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur Gewinnung von elektronischen Farbkorrektursignalen
CA930860A (en) * 1969-06-23 1973-07-24 R. A. Morton Roger Methods and apparatus for determining the quantity and/or other physical parameters of objects
GB1387406A (en) * 1971-04-30 1975-03-19 Image Analysing Computers Ltd Feature selection in image analysis
DE2437250B2 (de) * 1974-08-02 1978-01-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum automatischen bestimmen eines bildobjektes
CA1098209A (fr) * 1975-10-20 1981-03-24 Billy J. Tucker Appareil et methode d'inspection de pieces
JPS52140278A (en) * 1976-05-19 1977-11-22 Hitachi Ltd Position detector
JPS5353435A (en) * 1976-09-27 1978-05-15 Uni Uesutan Oosutoraria Za Device and method of measuring automatically constellation plate
DE2920070C2 (de) * 1979-05-18 1983-11-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Einrichtung zum Ermitteln von Konturen innerhalb eines Bildes

Also Published As

Publication number Publication date
GB8309539D0 (en) 1983-05-11
DE3312050A1 (de) 1983-10-20
JPS6313178B2 (fr) 1988-03-24
FR2530833A1 (fr) 1984-01-27
GB2121534B (en) 1986-08-20
GB2121534A (en) 1983-12-21
JPS58176638A (ja) 1983-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse