BE847041A - Procede et montage d'identification de couleurs, - Google Patents

Procede et montage d'identification de couleurs,

Info

Publication number
BE847041A
BE847041A BE171318A BE171318A BE847041A BE 847041 A BE847041 A BE 847041A BE 171318 A BE171318 A BE 171318A BE 171318 A BE171318 A BE 171318A BE 847041 A BE847041 A BE 847041A
Authority
BE
Belgium
Prior art keywords
assembly
identification process
color identification
color
identification
Prior art date
Application number
BE171318A
Other languages
English (en)
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 filed Critical
Publication of BE847041A publication Critical patent/BE847041A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • 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
    • H04N1/54—Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/462—Computing operations in or between colour spaces; Colour management systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Image Analysis (AREA)
  • Processing Or Creating Images (AREA)
BE171318A 1975-10-07 1976-10-07 Procede et montage d'identification de couleurs, BE847041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2544703A DE2544703C3 (de) 1975-10-07 1975-10-07 Verfahren und Schaltungsanordnung zum Erkennen von Farben einer farbigen Fläche

Publications (1)

Publication Number Publication Date
BE847041A true BE847041A (fr) 1977-01-31

Family

ID=5958449

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171318A BE847041A (fr) 1975-10-07 1976-10-07 Procede et montage d'identification de couleurs,

Country Status (7)

Country Link
US (1) US4110826A (fr)
JP (1) JPS5256829A (fr)
BE (1) BE847041A (fr)
DE (1) DE2544703C3 (fr)
FR (1) FR2347662A1 (fr)
GB (1) GB1563602A (fr)
IL (1) IL50638A (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747527A1 (de) * 1977-10-22 1979-04-26 Agfa Gevaert Ag Verfahren und vorrichtung zum bestimmen der kopierlichtmengen beim kopieren von farbvorlagen
DE2844158C3 (de) 1978-10-10 1981-10-15 Burda Verwaltungs Kg Schutterwald, 7600 Offenburg Verfahren zur Reproduktion von Originalvorlagen welche bezüglich ihres Farbgehaltes nach einem Dreibereichsverfahren abgetastet werden
DE2848376C2 (de) * 1978-11-08 1983-12-15 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur Nachkorrektur von Standardfarbkorrekturen bei der Farbbildaufzeichnung
CH646788A5 (de) * 1978-11-28 1984-12-14 Hell Rudolf Dr Ing Gmbh Verfahren und schaltungsanordnung zum erkennen von farben.
DE2853511C2 (de) * 1978-12-12 1981-11-19 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren und Vorrichtung zur Herstellung von Farbauszügen insbesondere für den Textildruck
DE2853510C2 (de) * 1978-12-12 1982-06-09 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur Herstellung von Farbauszügen insbesondere für den Textildruck
DE2853509C2 (de) * 1978-12-12 1983-02-03 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur Herstellung von Farbauszügen
US4500972A (en) * 1979-10-05 1985-02-19 Dr.-Ing. Rudolf Hell Gmbh Apparatus for converting digital chrominance signals of a cartesian color coordinate system into digital color signals and saturation signals of a polar color coordinate system and a transformation circuit
DE3003607C2 (de) * 1980-02-01 1984-01-05 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Schaltungsanordnung zur partiellen Nachkorrektur von Farberkennungsräumen bei der Farberkennung
US4308553A (en) * 1980-03-03 1981-12-29 Xerox Corporation Method and apparatus for making monochrome facsimiles of color images on color displays
US4642681A (en) * 1982-10-08 1987-02-10 Canon Kabushiki Kaisha Color image processing apparatus for generating color output signals and a black output signal in a mutually exclusive manner
DE3271077D1 (en) * 1982-10-22 1986-06-12 Hell Rudolf Dr Ing Gmbh Method and apparatus for producing colour extractions for separate colour printing
US4574393A (en) * 1983-04-14 1986-03-04 Blackwell George F Gray scale image processor
GB8330869D0 (en) * 1983-11-18 1983-12-29 Centurfax Ltd Page make-up system
ATE27362T1 (de) * 1983-12-14 1987-06-15 Hell Rudolf Dr Ing Gmbh Verfahren und schaltungsanordnung zum erkennen von farbtoenen und farben.
DE3374343D1 (en) * 1983-12-14 1987-12-10 Hell Rudolf Dr Ing Gmbh Method of and device for making colour separations in one-colour printing
JPS6260359A (ja) * 1985-09-11 1987-03-17 Ricoh Co Ltd 色画像情報処理方法
US4958217A (en) * 1986-02-27 1990-09-18 Canon Kabushiki Kaisha Image processing apparatus and method capable of extracting a particular image area using either hue or brightness
US5003613A (en) * 1988-12-21 1991-03-26 Recognition Equipment Incorporated Document processing system and method
JPH03135740A (ja) * 1989-06-19 1991-06-10 Nippon Telegr & Teleph Corp <Ntt> 色識別方法，装置および細径心線自動接続装置
JP2890570B2 (ja) * 1989-12-20 1999-05-17 富士ゼロックス株式会社 画像処理装置の編集制御方式
US5150307A (en) * 1990-10-15 1992-09-22 Automation Industrial Control, Inc. Computer-controlled system and method for sorting plastic items
AU6718194A (en) * 1993-04-29 1994-11-21 Centre De Recherche Industrielle Du Quebec Method and apparatus for sensing the color of articles and for classification thereof
EP0624850A3 (fr) * 1993-05-10 1995-07-12 Jay F Hamlin Système et procédé interactifs d'harmonisation de couleurs.
DE4345106C2 (de) * 1993-12-28 1995-11-23 Reemtsma H F & Ph Verfahren zum optischen Sortieren von Schüttgut
US5680327A (en) * 1995-03-21 1997-10-21 Light Source Computer Images, Inc. Apparatus and process for a digital swatchbook
US5766006A (en) * 1995-06-26 1998-06-16 Murljacic; Maryann Lehmann Tooth shade analyzer system and methods
US5911003A (en) * 1996-04-26 1999-06-08 Pressco Technology Inc. Color pattern evaluation system for randomly oriented articles
US6331113B1 (en) 1999-01-21 2001-12-18 Dentech, L.L.C. Automated tooth shade analysis and matching system
US6190170B1 (en) 1998-05-05 2001-02-20 Dentech, Llc Automated tooth shade analysis and matching system
CA2315716C (fr) 1998-11-03 2008-12-02 Shade Analyzing Technologies, Inc. Reseau de restauration dentaire interactif
US8790118B2 (en) * 1998-11-03 2014-07-29 Shade Analyzing Technologies, Inc. Interactive dental restorative network
US6328567B1 (en) 1999-01-21 2001-12-11 Dentech, Llc Method, apparatus and system for automated tooth shade analysis and matching
US7118374B2 (en) * 2003-06-09 2006-10-10 Ivoclar Vivadent Ag Enhanced tooth shade guide
US8494280B2 (en) * 2006-04-27 2013-07-23 Xerox Corporation Automated method for extracting highlighted regions in scanned source
JP6552989B2 (ja) * 2016-03-11 2019-07-31 株式会社東芝 施封装置及び施封方法
US20200134873A1 (en) * 2017-07-03 2020-04-30 Sumitomo Electric Industries, Ltd. Image processing device, computer program, and image processing system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210552A (en) * 1960-12-02 1965-10-05 Outlook Engineering Corp Apparatus for indicating presence of predetermined color in sample
BE639631A (fr) * 1962-11-06
US3804531A (en) * 1967-10-02 1974-04-16 T Kosaka Color analyzer
US3558806A (en) * 1968-04-01 1971-01-26 Rca Corp Matrixing apparatus
DE1772234C3 (de) * 1968-04-18 1975-11-13 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur elektronischen Farbkorrektur
DE1797049C3 (de) * 1968-08-08 1975-05-28 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur Gewinnung von elektronischen Farbkorrektursignalen
GB1294191A (en) * 1970-01-28 1972-10-25 Crosfield Electronics Ltd Improvements relating to apparatus for reproducing coloured images
US3885244A (en) * 1970-12-17 1975-05-20 Hell Rudolf Dr Ing Method of producing color correction signals and color separation signals
DE2118720A1 (de) * 1971-04-17 1972-11-16 Franz Morat GmbH, 7000 Stuttgart-Vaihingen Einrichtung zur optisch-elektrischen Abtastung einer farbigen Zeichnung
DE2161665A1 (de) * 1971-12-11 1973-06-14 Licentia Gmbh Geraet zur aufzeichnung eines farbfernsehsignals
FR2216567B2 (fr) * 1973-02-02 1977-07-22 Verdol Sa

Also Published As

Publication number Publication date
GB1563602A (en) 1980-03-26
FR2347662A1 (fr) 1977-11-04
DE2544703C3 (de) 1978-04-06
US4110826A (en) 1978-08-29
DE2544703B2 (de) 1977-08-04
DE2544703A1 (de) 1977-04-14
FR2347662B1 (fr) 1982-07-02
JPS5256829A (en) 1977-05-10
IL50638A (en) 1979-07-25

Similar Documents

Publication Publication Date Title
BE847041A (fr) Procede et montage d&#39;identification de couleurs,
FR2335809A1 (fr) Procede de separation de l&#39;air
FR2298150A1 (fr) Carte d&#39;identite anti-fraude
FR2329059A1 (fr) Procede d&#39;elimination de metaux alcalins
FR2298142A1 (fr) Procede et systeme d&#39;identification de caracteres manuscrits
BR7800722A (pt) Sistema e processo de regulagem de demanda
FR2304601A1 (fr) Procede d&#39;ammonoxydation
FR2297950A1 (fr) Procede et install
BE830572A (fr) Procede de filage de nylon 66
BE793152A (fr) Procede d&#39;analyse spectrophotometrique
FR2317474A1 (fr) Procede d&#39;abattage
FR2353616A1 (fr) Procede de production d&#39;un pigment de monascus
BE840798A (fr) Triaryl-1,1,1 alkylamines et leur procede de preparation
FR2297713A1 (fr) Procede d&#39;introduction
BR8002257A (pt) Eletrodo processo para sua preparacao e processo de preparracao de 2,3,5-tricloroporodina
BE842539A (fr) Procede d&#39;analyse enzymatique
IT1063410B (it) 1.2.2.2 tetrafluoroetil fluorometiletere e processo per la sua preparazione
FR2310520A1 (fr) Procede d&#39;execution de raccords
BE774878A (fr) Procede d&#39;electrophotographie en couleurs (
FR2300398A1 (fr) Procede d&#39;aplatissement de la courbe d
FR2332333A1 (fr) Procede d&#39;extraction et d&#39;epuisement de cobalt
BE828629A (fr) Procede d&#39;impression en couleurs
BR7605627A (pt) Processo para a preparacao de complexos de cromo-1:2 assimetricos,e processos de tingimento ou estampagem
BR7606930A (pt) Copoliesteres coloridos,e processo de preparacao dos mesmos
BE854473A (fr) Procede de preparation catalytique de l&#39;acrylonitrile