DE2141364C3 - Verfahren und Vorrichtung zum Erkennen der Farbe einer Vorlage - Google Patents

Verfahren und Vorrichtung zum Erkennen der Farbe einer Vorlage

Info

Publication number
DE2141364C3
DE2141364C3 DE2141364A DE2141364A DE2141364C3 DE 2141364 C3 DE2141364 C3 DE 2141364C3 DE 2141364 A DE2141364 A DE 2141364A DE 2141364 A DE2141364 A DE 2141364A DE 2141364 C3 DE2141364 C3 DE 2141364C3
Authority
DE
Germany
Prior art keywords
pulse
color
analog signal
output
intensity distribution
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
Application number
DE2141364A
Other languages
German (de)
English (en)
Other versions
DE2141364B2 (de
DE2141364A1 (de
Inventor
Joachim 7022 Leinfelden Merz
Antonius Dipl.-Ing. Dr. 7000 Stuttgart Vinnemann
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.)
Sulzer Morat GmbH
Original Assignee
Sulzer Morat 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 Sulzer Morat GmbH filed Critical Sulzer Morat GmbH
Priority to DE2141364A priority Critical patent/DE2141364C3/de
Priority to CH1151372A priority patent/CH580806A5/xx
Priority to ZA725428A priority patent/ZA725428B/xx
Priority to US00279025A priority patent/US3834817A/en
Priority to AU45452/72A priority patent/AU4545272A/en
Priority to IL40102A priority patent/IL40102A/en
Priority to GB3743372A priority patent/GB1405614A/en
Priority to IT28176/72A priority patent/IT963981B/it
Priority to DD165102A priority patent/DD101255A5/xx
Priority to NL7211216A priority patent/NL7211216A/xx
Priority to ES406348A priority patent/ES406348A1/es
Priority to FR7229584A priority patent/FR2149548B1/fr
Priority to BE787736D priority patent/BE787736A/xx
Publication of DE2141364A1 publication Critical patent/DE2141364A1/de
Publication of DE2141364B2 publication Critical patent/DE2141364B2/de
Application granted granted Critical
Publication of DE2141364C3 publication Critical patent/DE2141364C3/de
Expired legal-status Critical Current

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
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • 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
    • H04N1/48—Picture signal generators
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Filters (AREA)
DE2141364A 1971-08-18 1971-08-18 Verfahren und Vorrichtung zum Erkennen der Farbe einer Vorlage Expired DE2141364C3 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE2141364A DE2141364C3 (de) 1971-08-18 1971-08-18 Verfahren und Vorrichtung zum Erkennen der Farbe einer Vorlage
CH1151372A CH580806A5 (enExample) 1971-08-18 1972-08-03
ZA725428A ZA725428B (en) 1971-08-18 1972-08-08 Method of and apparatus for scanning and/or distinguishing colours
US00279025A US3834817A (en) 1971-08-18 1972-08-09 Method and apparatus for recognizing colors
GB3743372A GB1405614A (en) 1971-08-18 1972-08-10 Method of and apparatus for recognising colours
IL40102A IL40102A (en) 1971-08-18 1972-08-10 Method and apparatus for scanning and/or distinguishing colours
AU45452/72A AU4545272A (en) 1971-08-18 1972-08-10 Scanning and/or distinguishing colours
IT28176/72A IT963981B (it) 1971-08-18 1972-08-12 Procedimento e dispositivo per l esplorazione e o la differen ziazione di colori
DD165102A DD101255A5 (enExample) 1971-08-18 1972-08-16
ES406348A ES406348A1 (es) 1971-08-18 1972-08-17 Procedimiento y aparato para la exploracion yno diferencia-cion de colores.
NL7211216A NL7211216A (enExample) 1971-08-18 1972-08-17
FR7229584A FR2149548B1 (enExample) 1971-08-18 1972-08-18
BE787736D BE787736A (fr) 1971-08-18 1972-08-18 Procede et dispositif pour explorer et/ou differencier des couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2141364A DE2141364C3 (de) 1971-08-18 1971-08-18 Verfahren und Vorrichtung zum Erkennen der Farbe einer Vorlage

Publications (3)

Publication Number Publication Date
DE2141364A1 DE2141364A1 (de) 1973-02-22
DE2141364B2 DE2141364B2 (de) 1980-05-08
DE2141364C3 true DE2141364C3 (de) 1981-02-19

Family

ID=5817077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2141364A Expired DE2141364C3 (de) 1971-08-18 1971-08-18 Verfahren und Vorrichtung zum Erkennen der Farbe einer Vorlage

Country Status (13)

Country Link
US (1) US3834817A (enExample)
AU (1) AU4545272A (enExample)
BE (1) BE787736A (enExample)
CH (1) CH580806A5 (enExample)
DD (1) DD101255A5 (enExample)
DE (1) DE2141364C3 (enExample)
ES (1) ES406348A1 (enExample)
FR (1) FR2149548B1 (enExample)
GB (1) GB1405614A (enExample)
IL (1) IL40102A (enExample)
IT (1) IT963981B (enExample)
NL (1) NL7211216A (enExample)
ZA (1) ZA725428B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439533A1 (de) * 1994-06-02 1995-12-07 Rolf Dipl Phys Weidemann Vorrichtung und Verfahren zur farbmetrischen Erfassung von Farbkontrollfeldern bei der Farbkalibrierung der ausgegebenen Farben von elektronischen Bildverarbeitungssystemen

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141253A (en) * 1976-05-19 1977-11-25 Matsushita Electric Ind Co Ltd Method and apparatus for color separatin
US4657398A (en) * 1985-06-10 1987-04-14 Miles Laboratories, Inc. Simultaneous multiple wavelength photometer
DE3614888A1 (de) * 1986-05-02 1987-11-05 Hell Rudolf Dr Ing Gmbh Optische anordnung zur zeilenweisen beleuchtung von abtastvorlagen
US4841140A (en) * 1987-11-09 1989-06-20 Honeywell Inc. Real-time color comparator
US5037201A (en) * 1990-03-30 1991-08-06 Xerox Corporation Spectral resolving and sensing apparatus
FR2663739B1 (fr) * 1990-06-26 1993-06-25 Devaure Etienne Analyseur de couleur.
JPH04332830A (ja) * 1991-05-08 1992-11-19 Takayama:Kk 光検出装置
RU2142144C1 (ru) * 1998-03-10 1999-11-27 Институт физики прочности и материаловедения СО РАН Устройство для определения координат и цвета объекта
GB9920501D0 (en) * 1999-09-01 1999-11-03 Ncr Int Inc Imaging system
IT1316145B1 (it) * 2000-10-26 2003-03-28 Viptronic Srl Dispositivo di misurazione fotoelettrica dotato di filtro dipolarizzazione.
JP5796275B2 (ja) * 2010-06-02 2015-10-21 セイコーエプソン株式会社 分光測定器
DE102015118790A1 (de) * 2015-11-03 2017-05-04 Carl Zeiss Ag Anordnung zur spektralselektiven Filterung oder Strahlteilung mit einem Verlaufsfarbfilter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793560A (en) * 1953-03-10 1957-05-28 Zenith Radio Corp Color analyzer
US3437411A (en) * 1964-11-24 1969-04-08 Optical Coating Laboratory Inc Optical null spectrophotometer
US3457002A (en) * 1965-12-27 1969-07-22 Baird Atomic Inc Variable monochromator with cylindrical interference wedge
US3474671A (en) * 1968-03-14 1969-10-28 Atomic Energy Commission Device for measuring the temperature of a body utilizing the infrared energy radiation therefrom
US3663813A (en) * 1970-01-19 1972-05-16 American Cyanamid Co Optical reader for luminescent codes luminescing in different wavelengths

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439533A1 (de) * 1994-06-02 1995-12-07 Rolf Dipl Phys Weidemann Vorrichtung und Verfahren zur farbmetrischen Erfassung von Farbkontrollfeldern bei der Farbkalibrierung der ausgegebenen Farben von elektronischen Bildverarbeitungssystemen

Also Published As

Publication number Publication date
DE2141364B2 (de) 1980-05-08
IL40102A0 (en) 1972-10-29
FR2149548A1 (enExample) 1973-03-30
IT963981B (it) 1974-01-21
ES406348A1 (es) 1976-01-16
DE2141364A1 (de) 1973-02-22
CH580806A5 (enExample) 1976-10-15
AU4545272A (en) 1974-02-14
GB1405614A (en) 1975-09-10
DD101255A5 (enExample) 1973-10-20
BE787736A (fr) 1973-02-19
US3834817A (en) 1974-09-10
ZA725428B (en) 1973-04-25
IL40102A (en) 1976-03-31
NL7211216A (enExample) 1973-02-20
FR2149548B1 (enExample) 1976-05-21

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Legal Events

Date Code Title Description
OD Request for examination
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee