FR3127307B1 - Digital enrollment with verification - Google Patents

Digital enrollment with verification Download PDF

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Publication number
FR3127307B1
FR3127307B1 FR2109969A FR2109969A FR3127307B1 FR 3127307 B1 FR3127307 B1 FR 3127307B1 FR 2109969 A FR2109969 A FR 2109969A FR 2109969 A FR2109969 A FR 2109969A FR 3127307 B1 FR3127307 B1 FR 3127307B1
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FR
France
Prior art keywords
digital
enrollment
verification
dref
fingerprints
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
FR2109969A
Other languages
French (fr)
Other versions
FR3127307A1 (en
Inventor
Ludovic Martin-Martinasso
David Daille-Lefevre
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.)
Idemia France SAS
Original Assignee
Idemia France SAS
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 Idemia France SAS filed Critical Idemia France SAS
Priority to FR2109969A priority Critical patent/FR3127307B1/en
Publication of FR3127307A1 publication Critical patent/FR3127307A1/en
Application granted granted Critical
Publication of FR3127307B1 publication Critical patent/FR3127307B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G06V40/50—Maintenance of biometric data or enrolment thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2117—User registration

Abstract

Enrôlement digital avec vérification L’invention vise un enrôlement digital auprès d’une carte à puce (DV1) comprenant un capteur d’empreinte digitale (SR1). Lors d’une phase itérative d’enrôlement, la carte à puce (DV1) fait l’acquisition de premières empreintes digitales (FP1), détermine un score de qualité représentatif d’une qualité de ces empreintes et vérifie si une condition est remplie, à savoir si ce score atteint une première valeur seuil. Dans la négative, une nouvelle itération est déclenchée avec une première valeur seuil plus faible. Si en revanche la condition est respectée, des données d’enrôlement digital (DREF) sont obtenues à partir des premières données digitales. Au cours d’une phase de vérification, la validité des données d’enrôlement digital (DREF) est vérifiée en déterminant un score de ressemblance par comparaison de deuxièmes empreintes digitales (FP2) avec les données d’enrôlement digital (DREF) et en vérifiant si ce score de ressemblance atteint une deuxième valeur seuil. Figure pour l’abrégé : Fig. 1.Digital enrollment with verification The invention aims for digital enrollment with a smart card (DV1) comprising a fingerprint sensor (SR1). During an iterative enrollment phase, the smart card (DV1) acquires first fingerprints (FP1), determines a quality score representative of the quality of these fingerprints and checks whether a condition is met, namely if this score reaches a first threshold value. If not, a new iteration is triggered with a lower first threshold value. If, on the other hand, the condition is respected, digital enrollment data (DREF) is obtained from the first digital data. During a verification phase, the validity of the digital enrollment data (DREF) is verified by determining a resemblance score by comparing second fingerprints (FP2) with the digital enrollment data (DREF) and by verifying if this resemblance score reaches a second threshold value. Figure for abstract: Fig. 1.

FR2109969A 2021-09-22 2021-09-22 Digital enrollment with verification Active FR3127307B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2109969A FR3127307B1 (en) 2021-09-22 2021-09-22 Digital enrollment with verification

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2109969 2021-09-22
FR2109969A FR3127307B1 (en) 2021-09-22 2021-09-22 Digital enrollment with verification

Publications (2)

Publication Number Publication Date
FR3127307A1 FR3127307A1 (en) 2023-03-24
FR3127307B1 true FR3127307B1 (en) 2023-11-10

Family

ID=78649433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2109969A Active FR3127307B1 (en) 2021-09-22 2021-09-22 Digital enrollment with verification

Country Status (1)

Country Link
FR (1) FR3127307B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959874B2 (en) * 2001-02-23 2005-11-01 Bardwell William E Biometric identification system using biometric images and personal identification number stored on a magnetic stripe and associated methods
WO2004010372A1 (en) * 2002-07-24 2004-01-29 Banque-Tec International Pty Ltd Biometric smartcard system and method of secure transmission

Also Published As

Publication number Publication date
FR3127307A1 (en) 2023-03-24

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