FR2990822B1 - Procede d'etalonnage d'un ecran emissif et d'un capteur electronique d'images en couleur - Google Patents

Procede d'etalonnage d'un ecran emissif et d'un capteur electronique d'images en couleur

Info

Publication number
FR2990822B1
FR2990822B1 FR1254564A FR1254564A FR2990822B1 FR 2990822 B1 FR2990822 B1 FR 2990822B1 FR 1254564 A FR1254564 A FR 1254564A FR 1254564 A FR1254564 A FR 1254564A FR 2990822 B1 FR2990822 B1 FR 2990822B1
Authority
FR
France
Prior art keywords
calibrating
image sensor
color image
electronic color
emissive screen
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.)
Active
Application number
FR1254564A
Other languages
English (en)
Other versions
FR2990822A1 (fr
Inventor
Franck Hennebelle
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.)
Color Grail Research Fr
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1254564A priority Critical patent/FR2990822B1/fr
Priority to PCT/EP2013/060273 priority patent/WO2013171335A1/fr
Publication of FR2990822A1 publication Critical patent/FR2990822A1/fr
Application granted granted Critical
Publication of FR2990822B1 publication Critical patent/FR2990822B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01J3/02—Details
    • G01J3/0278—Control or determination of height or angle information for sensors or receivers
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • 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
    • G01J3/02—Details
    • G01J3/027—Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation
    • 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
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • 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
    • 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
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of colorimeters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
FR1254564A 2012-05-18 2012-05-18 Procede d'etalonnage d'un ecran emissif et d'un capteur electronique d'images en couleur Active FR2990822B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1254564A FR2990822B1 (fr) 2012-05-18 2012-05-18 Procede d'etalonnage d'un ecran emissif et d'un capteur electronique d'images en couleur
PCT/EP2013/060273 WO2013171335A1 (fr) 2012-05-18 2013-05-17 Procede d'etalonnage d'un ecran emissif et d'un capteur electronique d'images en couleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254564A FR2990822B1 (fr) 2012-05-18 2012-05-18 Procede d'etalonnage d'un ecran emissif et d'un capteur electronique d'images en couleur

Publications (2)

Publication Number Publication Date
FR2990822A1 FR2990822A1 (fr) 2013-11-22
FR2990822B1 true FR2990822B1 (fr) 2014-05-09

Family

ID=48626411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254564A Active FR2990822B1 (fr) 2012-05-18 2012-05-18 Procede d'etalonnage d'un ecran emissif et d'un capteur electronique d'images en couleur

Country Status (2)

Country Link
FR (1) FR2990822B1 (fr)
WO (1) WO2013171335A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109945975A (zh) * 2019-04-18 2019-06-28 电子科技大学中山学院 一种通过模组化颜色识别装置实现的颜色识别方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1251484A (fr) 1960-01-08 1961-01-20 Kurashiki Rayon Co Procédé de fabrication de fibres synthétiques en alcool polyvinylique
US5850472A (en) * 1995-09-22 1998-12-15 Color And Appearance Technology, Inc. Colorimetric imaging system for measuring color and appearance
AU2003209880A1 (en) 2003-03-05 2004-09-28 Brytech Inc. Colorimeter, colorimeter sensor unit and colour determination process
JP2005249891A (ja) * 2004-03-01 2005-09-15 Sharp Corp 液晶表示装置、バックライト制御方法及びバックライト制御プログラムを記録した記録媒体
GB2474701B (en) * 2009-10-26 2014-04-30 Richard Frank Lawn A handheld device for measuring the colour properties of objects
GB201000835D0 (en) * 2010-01-19 2010-03-03 Akzo Nobel Coatings Int Bv Method and system for determining colour from an image
US8994714B2 (en) * 2010-09-23 2015-03-31 Dolby Laboratories Licensing Corporation Method and system for display calibration with feedback determined by a camera device

Also Published As

Publication number Publication date
FR2990822A1 (fr) 2013-11-22
WO2013171335A1 (fr) 2013-11-21

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