FR2917830B1 - METHOD AND SYSTEM FOR EVALUATING BRIGHTNESS PERCEIVED BY A HUMAN OBSERVER OF A COSMETIC PRODUCT FILM - Google Patents

METHOD AND SYSTEM FOR EVALUATING BRIGHTNESS PERCEIVED BY A HUMAN OBSERVER OF A COSMETIC PRODUCT FILM

Info

Publication number
FR2917830B1
FR2917830B1 FR0755889A FR0755889A FR2917830B1 FR 2917830 B1 FR2917830 B1 FR 2917830B1 FR 0755889 A FR0755889 A FR 0755889A FR 0755889 A FR0755889 A FR 0755889A FR 2917830 B1 FR2917830 B1 FR 2917830B1
Authority
FR
France
Prior art keywords
cosmetic product
human observer
product film
brightness perceived
evaluating brightness
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 - Fee Related
Application number
FR0755889A
Other languages
French (fr)
Other versions
FR2917830A1 (en
Inventor
Franck Giron
Dominique Batisse
Charlotte Musnier
Antoine Landriot
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Priority to FR0755889A priority Critical patent/FR2917830B1/en
Publication of FR2917830A1 publication Critical patent/FR2917830A1/en
Application granted granted Critical
Publication of FR2917830B1 publication Critical patent/FR2917830B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/57—Measuring gloss
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
FR0755889A 2007-06-20 2007-06-20 METHOD AND SYSTEM FOR EVALUATING BRIGHTNESS PERCEIVED BY A HUMAN OBSERVER OF A COSMETIC PRODUCT FILM Expired - Fee Related FR2917830B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0755889A FR2917830B1 (en) 2007-06-20 2007-06-20 METHOD AND SYSTEM FOR EVALUATING BRIGHTNESS PERCEIVED BY A HUMAN OBSERVER OF A COSMETIC PRODUCT FILM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0755889A FR2917830B1 (en) 2007-06-20 2007-06-20 METHOD AND SYSTEM FOR EVALUATING BRIGHTNESS PERCEIVED BY A HUMAN OBSERVER OF A COSMETIC PRODUCT FILM

Publications (2)

Publication Number Publication Date
FR2917830A1 FR2917830A1 (en) 2008-12-26
FR2917830B1 true FR2917830B1 (en) 2009-10-02

Family

ID=38858898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0755889A Expired - Fee Related FR2917830B1 (en) 2007-06-20 2007-06-20 METHOD AND SYSTEM FOR EVALUATING BRIGHTNESS PERCEIVED BY A HUMAN OBSERVER OF A COSMETIC PRODUCT FILM

Country Status (1)

Country Link
FR (1) FR2917830B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6177984B1 (en) * 1998-01-23 2001-01-23 Providence Health System Video imaging of superficial biological tissue layers using polarized light
FR2810737B1 (en) * 2000-06-23 2003-04-18 Oreal APPARATUS AND METHOD FOR EXAMINING A SURFACE
US6922523B2 (en) * 2001-11-08 2005-07-26 Johnson & Johnson Consumer Companies, Inc. Method of promoting skin care products
FR2840686B1 (en) * 2002-06-10 2008-11-14 Oreal METHOD FOR DETERMINING THE ABILITY TO SPREAD AND / OR ABSORB THE LIGHT OF A COSMETIC PRODUCT
DE10239801A1 (en) * 2002-08-29 2004-03-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for extracting texture features from a multi-channel image

Also Published As

Publication number Publication date
FR2917830A1 (en) 2008-12-26

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Year of fee payment: 9

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Effective date: 20170228