PL3608836T3 - Sposób pozyskiwania obrazu odcisku palca - Google Patents

Sposób pozyskiwania obrazu odcisku palca

Info

Publication number
PL3608836T3
PL3608836T3 PL19189803T PL19189803T PL3608836T3 PL 3608836 T3 PL3608836 T3 PL 3608836T3 PL 19189803 T PL19189803 T PL 19189803T PL 19189803 T PL19189803 T PL 19189803T PL 3608836 T3 PL3608836 T3 PL 3608836T3
Authority
PL
Poland
Prior art keywords
obtaining
fingerprint image
digital fingerprint
digital
image
Prior art date
Application number
PL19189803T
Other languages
English (en)
Inventor
Laurent KAZDAGHLI
Original Assignee
Idemia Identity & Security France
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 Identity & Security France filed Critical Idemia Identity & Security France
Publication of PL3608836T3 publication Critical patent/PL3608836T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/1365—Matching; Classification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)
PL19189803T 2018-08-10 2019-08-02 Sposób pozyskiwania obrazu odcisku palca PL3608836T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1857448A FR3084943B1 (fr) 2018-08-10 2018-08-10 Procede pour obtenir une image d'empreinte digitale
EP19189803.0A EP3608836B1 (fr) 2018-08-10 2019-08-02 Procede pour obtenir une image d'empreinte digitale

Publications (1)

Publication Number Publication Date
PL3608836T3 true PL3608836T3 (pl) 2021-06-14

Family

ID=65494230

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19189803T PL3608836T3 (pl) 2018-08-10 2019-08-02 Sposób pozyskiwania obrazu odcisku palca

Country Status (5)

Country Link
US (1) US10963666B2 (pl)
EP (1) EP3608836B1 (pl)
ES (1) ES2848974T3 (pl)
FR (1) FR3084943B1 (pl)
PL (1) PL3608836T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102600B1 (fr) * 2019-10-24 2021-10-08 Idemia Identity & Security France Procédé de segmentation d’une image d’entrée représentant au moins une empreinte biométrique au moyen d’un réseau de neurones à convolution
FR3117235B1 (fr) 2020-12-09 2024-01-05 Idemia Identity & Security France Procede et dispositif de selection d’une image d’empreinte digitale dans une sequence d’images pour authentification ou identification
EP4287148B1 (en) * 2022-05-30 2025-08-06 By Techdesign S.L. Contactless fingerprint biometric system
CN117372696A (zh) 2023-10-18 2024-01-09 三星（中国）半导体有限公司 指纹分割方法和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10339362B2 (en) * 2016-12-08 2019-07-02 Veridium Ip Limited Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices
KR102434562B1 (ko) * 2015-06-30 2022-08-22 삼성전자주식회사 위조 지문 검출 방법 및 장치, 지문 인식 방법 및 장치
MA48606A (fr) * 2016-12-08 2020-03-18 Veridium Ip Ltd Systèmes et procédés d'exécution d'une authentification d'utilisateur basée sur des empreintes digitales au moyen d'images capturées à l'aide de dispositifs mobiles

Also Published As

Publication number Publication date
EP3608836A1 (fr) 2020-02-12
FR3084943A1 (fr) 2020-02-14
US10963666B2 (en) 2021-03-30
US20200050821A1 (en) 2020-02-13
FR3084943B1 (fr) 2021-04-16
EP3608836B1 (fr) 2021-01-06
ES2848974T3 (es) 2021-08-13

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