FR3086077B1 - Procede de detection de fraude par la caracterisation polarimetrique d'un element du corps humain - Google Patents

Procede de detection de fraude par la caracterisation polarimetrique d'un element du corps humain Download PDF

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Publication number
FR3086077B1
FR3086077B1 FR1858447A FR1858447A FR3086077B1 FR 3086077 B1 FR3086077 B1 FR 3086077B1 FR 1858447 A FR1858447 A FR 1858447A FR 1858447 A FR1858447 A FR 1858447A FR 3086077 B1 FR3086077 B1 FR 3086077B1
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France
Prior art keywords
human body
polarimetric
detection process
polarization
fraud detection
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Active
Application number
FR1858447A
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English (en)
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FR3086077A1 (fr
Inventor
Mokrane Malek
Alain Thiebot
Joel-Yann Fourre
Marina Pouet
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Idemia Identity and Security France SAS
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Idemia Identity and Security France SAS
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Priority to FR1858447A priority Critical patent/FR3086077B1/fr
Publication of FR3086077A1 publication Critical patent/FR3086077A1/fr
Application granted granted Critical
Publication of FR3086077B1 publication Critical patent/FR3086077B1/fr
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • G01N21/21—Polarisation-affecting properties
    • 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
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • 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
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1312—Sensors therefor direct reading, e.g. contactless acquisition
    • 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
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • G01N2021/1765—Method using an image detector and processing of image signal

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Computing Systems (AREA)
  • Collating Specific Patterns (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

L'invention concerne un procédé d'authentification biométrique pour authentifier qu'un objet (3) est un élément authentique du corps humain, comprenant pour plusieurs couples d'états de polarisation différents l'éclairage de l'objet (3) par un flux lumineux incident présentant un premier état de polarisation, le filtrage d'un flux lumineux renvoyé émis par l'objet résultant de l'éclairage par le flux incident, ledit filtrage sélectionnant un second état de polarisation, et l'acquisition d'une image du flux lumineux filtré, puis la détermination de coefficients d'une matrice de Mueller mesurée, la détermination d'indicateurs polarimétriques et la détermination de ce que l'objet est ou n'est pas un élément authentique du corps humain sur la base des indicateurs polarimétriques.
FR1858447A 2018-09-19 2018-09-19 Procede de detection de fraude par la caracterisation polarimetrique d'un element du corps humain Active FR3086077B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1858447A FR3086077B1 (fr) 2018-09-19 2018-09-19 Procede de detection de fraude par la caracterisation polarimetrique d'un element du corps humain

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1858447A FR3086077B1 (fr) 2018-09-19 2018-09-19 Procede de detection de fraude par la caracterisation polarimetrique d'un element du corps humain
FR1858447 2018-09-19

Publications (2)

Publication Number Publication Date
FR3086077A1 FR3086077A1 (fr) 2020-03-20
FR3086077B1 true FR3086077B1 (fr) 2020-08-14

Family

ID=65685494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858447A Active FR3086077B1 (fr) 2018-09-19 2018-09-19 Procede de detection de fraude par la caracterisation polarimetrique d'un element du corps humain

Country Status (1)

Country Link
FR (1) FR3086077B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849246B1 (fr) 2002-12-20 2006-03-10 Sagem Procede de determination du caractere vivant d'un element porteur d'une empreinte digitale
JP6607755B2 (ja) * 2015-09-30 2019-11-20 富士通株式会社 生体撮影装置および生体撮影方法
JP6904635B2 (ja) * 2015-12-07 2021-07-21 デルタ アイディー インコーポレイテッドＤｅｌｔａ Ｉｄ Ｉｎｃ． 複屈折ベースの生体認証のための方法及び装置

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Publication number Publication date
FR3086077A1 (fr) 2020-03-20

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