JPS51139381A - System of measuring and calculating spectral colors - Google Patents

System of measuring and calculating spectral colors

Info

Publication number
JPS51139381A
JPS51139381A JP6295775A JP6295775A JPS51139381A JP S51139381 A JPS51139381 A JP S51139381A JP 6295775 A JP6295775 A JP 6295775A JP 6295775 A JP6295775 A JP 6295775A JP S51139381 A JPS51139381 A JP S51139381A
Authority
JP
Japan
Prior art keywords
measuring
spectral
spectral colors
calculating spectral
specimen
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.)
Pending
Application number
JP6295775A
Other languages
Japanese (ja)
Inventor
Masayuki Sengoku
Koji Nishiwaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6295775A priority Critical patent/JPS51139381A/en
Publication of JPS51139381A publication Critical patent/JPS51139381A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

PURPOSE:To find spectral tristimulus values of a specimen from the spectral reflection coefficient or spectral transmission coefficient of the specimen measured by means of an automatic spectral color measuring device.
JP6295775A 1975-05-28 1975-05-28 System of measuring and calculating spectral colors Pending JPS51139381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6295775A JPS51139381A (en) 1975-05-28 1975-05-28 System of measuring and calculating spectral colors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6295775A JPS51139381A (en) 1975-05-28 1975-05-28 System of measuring and calculating spectral colors

Publications (1)

Publication Number Publication Date
JPS51139381A true JPS51139381A (en) 1976-12-01

Family

ID=13215298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6295775A Pending JPS51139381A (en) 1975-05-28 1975-05-28 System of measuring and calculating spectral colors

Country Status (1)

Country Link
JP (1) JPS51139381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02245623A (en) * 1988-12-20 1990-10-01 E I Du Pont De Nemours & Co Portable caloimeter and method for featuring colored surface
CN102097082A (en) * 2010-12-06 2011-06-15 广东威创视讯科技股份有限公司 Color regulation method for multi-play unit spliced display system and system thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02245623A (en) * 1988-12-20 1990-10-01 E I Du Pont De Nemours & Co Portable caloimeter and method for featuring colored surface
CN102097082A (en) * 2010-12-06 2011-06-15 广东威创视讯科技股份有限公司 Color regulation method for multi-play unit spliced display system and system thereof

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