FR3041757B1 - Procede de determination de la reflectance d'un objet et dispositif de determination de la reflectance d'un objet associe - Google Patents
Procede de determination de la reflectance d'un objet et dispositif de determination de la reflectance d'un objet associeInfo
- Publication number
- FR3041757B1 FR3041757B1 FR1559309A FR1559309A FR3041757B1 FR 3041757 B1 FR3041757 B1 FR 3041757B1 FR 1559309 A FR1559309 A FR 1559309A FR 1559309 A FR1559309 A FR 1559309A FR 3041757 B1 FR3041757 B1 FR 3041757B1
- Authority
- FR
- France
- Prior art keywords
- reflectance
- determining
- associated object
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
-
- 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
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1559309A FR3041757B1 (fr) | 2015-09-30 | 2015-09-30 | Procede de determination de la reflectance d'un objet et dispositif de determination de la reflectance d'un objet associe |
ES16784807T ES2886112T3 (es) | 2015-09-30 | 2016-09-30 | Procedimiento de determinación de la reflectancia de un objeto y dispositivo asociado |
PCT/EP2016/073466 WO2017055580A1 (fr) | 2015-09-30 | 2016-09-30 | Procédé de détermination de la réflectance d'un objet et dispositif associé |
CN201680057148.6A CN108449962B (zh) | 2015-09-30 | 2016-09-30 | 用于确定物体的反射率的方法和相关设备 |
EP16784807.6A EP3356800B1 (fr) | 2015-09-30 | 2016-09-30 | Procédé de détermination de la réflectance d'un objet et dispositif associé |
JP2018516794A JP6829529B2 (ja) | 2015-09-30 | 2016-09-30 | 物体の反射率を決定するための方法及び関連するデバイス |
US15/764,603 US10429298B2 (en) | 2015-09-30 | 2016-09-30 | Method for determining the reflectance of an object and associated device |
KR1020187009228A KR102549763B1 (ko) | 2015-09-30 | 2016-09-30 | 물체의 반사율을 결정하는 방법 및 관련 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1559309A FR3041757B1 (fr) | 2015-09-30 | 2015-09-30 | Procede de determination de la reflectance d'un objet et dispositif de determination de la reflectance d'un objet associe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3041757A1 FR3041757A1 (fr) | 2017-03-31 |
FR3041757B1 true FR3041757B1 (fr) | 2017-12-01 |
Family
ID=54783829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1559309A Active FR3041757B1 (fr) | 2015-09-30 | 2015-09-30 | Procede de determination de la reflectance d'un objet et dispositif de determination de la reflectance d'un objet associe |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3041757B1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110261355A1 (en) * | 2010-04-22 | 2011-10-27 | Thaddaeus Hannel | Portable device and method for spectroscopic analysis |
FR2987118A1 (fr) * | 2012-02-17 | 2013-08-23 | Franck Hennebelle | Procede et dispositif de mesure de la couleur d'un objet |
-
2015
- 2015-09-30 FR FR1559309A patent/FR3041757B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3041757A1 (fr) | 2017-03-31 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170331 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |