FR3086781B1 - OCULAR OBSERVATION METHOD AND DEVICE, AND BIOMETRIC APPLICATION - Google Patents

OCULAR OBSERVATION METHOD AND DEVICE, AND BIOMETRIC APPLICATION Download PDF

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Publication number
FR3086781B1
FR3086781B1 FR1858854A FR1858854A FR3086781B1 FR 3086781 B1 FR3086781 B1 FR 3086781B1 FR 1858854 A FR1858854 A FR 1858854A FR 1858854 A FR1858854 A FR 1858854A FR 3086781 B1 FR3086781 B1 FR 3086781B1
Authority
FR
France
Prior art keywords
observation method
ocular observation
biometric application
eye
subject
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
FR1858854A
Other languages
French (fr)
Other versions
FR3086781A1 (en
Inventor
Jean Lorenceau
Ryad Benosman
Kevin Gehere
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.)
Centre National de la Recherche Scientifique CNRS
Institut National de la Sante et de la Recherche Medicale INSERM
Sorbonne Universite
Original Assignee
Centre National de la Recherche Scientifique CNRS
Institut National de la Sante et de la Recherche Medicale INSERM
Sorbonne Universite
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 Centre National de la Recherche Scientifique CNRS, Institut National de la Sante et de la Recherche Medicale INSERM, Sorbonne Universite filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1858854A priority Critical patent/FR3086781B1/en
Priority to PCT/FR2019/052242 priority patent/WO2020065203A1/en
Publication of FR3086781A1 publication Critical patent/FR3086781A1/en
Application granted granted Critical
Publication of FR3086781B1 publication Critical patent/FR3086781B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/40—Spoof detection, e.g. liveness detection
    • G06V40/45—Detection of the body part being alive

Abstract

Le procédé d'observation oculaire, comprend la présentation à un œil d'un sujet d'un stimulus lumineux ayant des variations de couleur au cours du temps, et la mesure de variations du diamètre pupillaire de l'œil du sujet en réponse au stimulus lumineux. Le procédé produit un profil indicatif des variations du diamètre pupillaire en fonction de la couleur du stimulus lumineux.The method of ocular observation, comprises presenting to an eye of a subject a light stimulus having variations in color over time, and measuring variations in the pupil diameter of the subject's eye in response to the stimulus luminous. The method produces a profile indicative of changes in pupil diameter as a function of the color of the light stimulus.

FR1858854A 2018-09-27 2018-09-27 OCULAR OBSERVATION METHOD AND DEVICE, AND BIOMETRIC APPLICATION Expired - Fee Related FR3086781B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1858854A FR3086781B1 (en) 2018-09-27 2018-09-27 OCULAR OBSERVATION METHOD AND DEVICE, AND BIOMETRIC APPLICATION
PCT/FR2019/052242 WO2020065203A1 (en) 2018-09-27 2019-09-25 Ocular observation method and device, and biometric application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858854A FR3086781B1 (en) 2018-09-27 2018-09-27 OCULAR OBSERVATION METHOD AND DEVICE, AND BIOMETRIC APPLICATION

Publications (2)

Publication Number Publication Date
FR3086781A1 FR3086781A1 (en) 2020-04-03
FR3086781B1 true FR3086781B1 (en) 2020-10-30

Family

ID=65494306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858854A Expired - Fee Related FR3086781B1 (en) 2018-09-27 2018-09-27 OCULAR OBSERVATION METHOD AND DEVICE, AND BIOMETRIC APPLICATION

Country Status (2)

Country Link
FR (1) FR3086781B1 (en)
WO (1) WO2020065203A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170046583A1 (en) * 2015-08-10 2017-02-16 Yoti Ltd Liveness detection
CN108701227B (en) * 2016-03-07 2022-01-14 奇跃公司 Blue light modulation for biosafety

Also Published As

Publication number Publication date
WO2020065203A1 (en) 2020-04-02
FR3086781A1 (en) 2020-04-03

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Year of fee payment: 2

PLSC Publication of the preliminary search report

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