BE880303A - Procede et dispositif de branchement pour l'identification de couleurs - Google Patents

Procede et dispositif de branchement pour l'identification de couleurs

Info

Publication number
BE880303A
BE880303A BE0/198324A BE198324A BE880303A BE 880303 A BE880303 A BE 880303A BE 0/198324 A BE0/198324 A BE 0/198324A BE 198324 A BE198324 A BE 198324A BE 880303 A BE880303 A BE 880303A
Authority
BE
Belgium
Prior art keywords
connection method
color identification
identification
color
connection
Prior art date
Application number
BE0/198324A
Other languages
English (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
Priority claimed from DE2851452A external-priority patent/DE2851452C2/de
Priority claimed from DE2923477A external-priority patent/DE2923477C2/de
Priority claimed from DE2923473A external-priority patent/DE2923473C2/de
Priority claimed from DE2923468A external-priority patent/DE2923468C2/de
Application filed by Hell Rudolf Dr Ing Gmbh filed Critical Hell Rudolf Dr Ing Gmbh
Publication of BE880303A publication Critical patent/BE880303A/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
    • 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
    • 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
    • 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
    • G01J2003/466—Coded colour; Recognition of predetermined colour; Determining proximity to predetermined colour
    • 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)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Image Analysis (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
BE0/198324A 1978-11-28 1979-11-28 Procede et dispositif de branchement pour l'identification de couleurs BE880303A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2851452A DE2851452C2 (de) 1978-11-28 1978-11-28 Verfahren zum Erkennen von Farben
DE2923477A DE2923477C2 (de) 1979-06-09 1979-06-09 Schaltungsanordnung zum Erkennen von Farben
DE2923473A DE2923473C2 (de) 1979-06-09 1979-06-09 Schaltungsanordnung zum Erkennen von Farben
DE2923468A DE2923468C2 (de) 1979-06-09 1979-06-09 Schaltungsanordnung zum Erkennen von Farben

Publications (1)

Publication Number Publication Date
BE880303A true BE880303A (fr) 1980-03-17

Family

ID=27432356

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198324A BE880303A (fr) 1978-11-28 1979-11-28 Procede et dispositif de branchement pour l'identification de couleurs

Country Status (11)

Country Link
US (1) US4414635A (fr)
BE (1) BE880303A (fr)
BR (1) BR7907644A (fr)
CH (1) CH646788A5 (fr)
DD (1) DD147409A5 (fr)
FR (1) FR2443053B1 (fr)
GB (2) GB2040038B (fr)
IL (1) IL58800A (fr)
IT (1) IT1165384B (fr)
NL (1) NL7908627A (fr)
SE (1) SE445857B (fr)

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EP0106918B1 (fr) * 1982-10-22 1986-05-07 DR.-ING. RUDOLF HELL GmbH Procédé et appareil pour la réalisation d'extraits de couleur pour l'impression à couleurs distinctes
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EP0114914B1 (fr) * 1983-01-29 1987-04-22 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Dispositif pour détecter et évaluer des bandes de mesure colorimétriques sur une feuille d'impression
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US7006661B2 (en) 1995-07-27 2006-02-28 Digimarc Corp Digital watermarking systems and methods
US6408331B1 (en) 1995-07-27 2002-06-18 Digimarc Corporation Computer linking methods using encoded graphics
US5911003A (en) * 1996-04-26 1999-06-08 Pressco Technology Inc. Color pattern evaluation system for randomly oriented articles
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WO1999019823A2 (fr) * 1997-10-10 1999-04-22 Interval Research Corporation Procedes et systemes permettant de fournir des interfaces homme/machine
WO2000025696A1 (fr) 1998-11-03 2000-05-11 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
ATE439646T1 (de) 1998-11-03 2009-08-15 Shade Analyzing Technologies Inc System und verfahren zur analyse der farblichen nuancen von zähnen
KR100319155B1 (ko) * 1999-02-01 2001-12-29 구자홍 신뢰도를 이용한 대표칼라 지정방법
US6226399B1 (en) 1999-05-27 2001-05-01 Integral Vision, Inc. Method and system for identifying an image feature and method and system for determining an optimal color space for use therein
US6594383B1 (en) 1999-11-16 2003-07-15 International Business Machines Corporation Method and apparatus for indexing and retrieving images from an images database based on a color query
US6469706B1 (en) * 1999-11-16 2002-10-22 International Business Machines Corporation Method and apparatus for detecting regions belonging to a specified color surface in an unsegmented image
US6591007B1 (en) 1999-11-16 2003-07-08 International Business Machines Corporation Method and apparatus for representing colored surfaces via a surface color code book
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US20020126328A1 (en) * 2001-03-09 2002-09-12 Lehmeier Michelle R. Method and apparatus for matching color image data with a corresponding color in a defined color space
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FR2819911B1 (fr) * 2001-05-16 2004-01-09 Jean Pierre Guillemin Procede de transfert de couleurs d'un materiel informatique donne a un a ou plusieurs peripherique (s) informatique(s)
EP1262751B1 (fr) * 2001-06-01 2011-04-06 Ivoclar Vivadent AG Dispositif et procédé d'analyse de lumière
US7118374B2 (en) * 2003-06-09 2006-10-10 Ivoclar Vivadent Ag Enhanced tooth shade guide
US7341450B2 (en) * 2003-10-03 2008-03-11 Shade Analyzing Technologies, Inc. Tooth shade scan system and method
US20050112522A1 (en) * 2003-11-26 2005-05-26 Riley Mary F. Method for selecting color for a dental prosthesis
JP4280615B2 (ja) * 2003-12-09 2009-06-17 富士フイルム株式会社 調整量測定装置および調整量測定プログラム
GB0425114D0 (en) * 2004-11-12 2004-12-15 Smcs Ltd Colour assessment apparatus
US7634152B2 (en) * 2005-03-07 2009-12-15 Hewlett-Packard Development Company, L.P. System and method for correcting image vignetting
US8630498B2 (en) 2006-03-02 2014-01-14 Sharp Laboratories Of America, Inc. Methods and systems for detecting pictorial regions in digital images
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Also Published As

Publication number Publication date
CH646788A5 (de) 1984-12-14
NL7908627A (nl) 1980-05-30
DD147409A5 (de) 1981-04-01
GB2115642B (en) 1984-02-01
IT7927576A0 (it) 1979-11-27
GB8306628D0 (en) 1983-04-13
BR7907644A (pt) 1980-07-29
FR2443053A1 (fr) 1980-06-27
SE445857B (sv) 1986-07-21
IL58800A0 (en) 1980-02-29
GB2040038A (en) 1980-08-20
GB2115642A (en) 1983-09-07
GB2040038B (en) 1983-11-09
SE7909698L (sv) 1980-05-29
IL58800A (en) 1985-03-31
FR2443053B1 (fr) 1985-11-15
IT1165384B (it) 1987-04-22
US4414635A (en) 1983-11-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DR. ING. RUDOLF HELL G.M.B.H.

Effective date: 19871130