FR3113430B1 - Système d'acquisition d'images - Google Patents

Système d'acquisition d'images Download PDF

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Publication number
FR3113430B1
FR3113430B1 FR2008533A FR2008533A FR3113430B1 FR 3113430 B1 FR3113430 B1 FR 3113430B1 FR 2008533 A FR2008533 A FR 2008533A FR 2008533 A FR2008533 A FR 2008533A FR 3113430 B1 FR3113430 B1 FR 3113430B1
Authority
FR
France
Prior art keywords
image acquisition
acquisition system
sensor
emit
radiation
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
FR2008533A
Other languages
English (en)
French (fr)
Other versions
FR3113430A1 (fr
Inventor
Noémie Ballot
Benjamin Bouthinon
Delphine Descloux
Jérôme Michallon
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.)
Isorg SA
Original Assignee
Isorg 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 Isorg SA filed Critical Isorg SA
Priority to FR2008533A priority Critical patent/FR3113430B1/fr
Priority to PCT/EP2021/072466 priority patent/WO2022038033A1/fr
Priority to CN202121926155.XU priority patent/CN217641336U/zh
Publication of FR3113430A1 publication Critical patent/FR3113430A1/fr
Application granted granted Critical
Publication of FR3113430B1 publication Critical patent/FR3113430B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • G06V10/143—Sensing or illuminating at different wavelengths
    • 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
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • 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
    • G06V40/1347—Preprocessing; Feature extraction
    • 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
    • G06V40/14—Vascular patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Input (AREA)
  • Solid State Image Pick-Up Elements (AREA)
FR2008533A 2020-08-17 2020-08-17 Système d'acquisition d'images Active FR3113430B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2008533A FR3113430B1 (fr) 2020-08-17 2020-08-17 Système d'acquisition d'images
PCT/EP2021/072466 WO2022038033A1 (fr) 2020-08-17 2021-08-12 Systeme d'acquisition d'images
CN202121926155.XU CN217641336U (zh) 2020-08-17 2021-08-17 图像采集系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008533 2020-08-17
FR2008533A FR3113430B1 (fr) 2020-08-17 2020-08-17 Système d'acquisition d'images

Publications (2)

Publication Number Publication Date
FR3113430A1 FR3113430A1 (fr) 2022-02-18
FR3113430B1 true FR3113430B1 (fr) 2024-01-05

Family

ID=74045582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008533A Active FR3113430B1 (fr) 2020-08-17 2020-08-17 Système d'acquisition d'images

Country Status (3)

Country Link
CN (1) CN217641336U (zh)
FR (1) FR3113430B1 (zh)
WO (1) WO2022038033A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3139236A1 (fr) * 2022-08-30 2024-03-01 Isorg Dispositif imageur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565239A (en) 1968-05-15 1971-02-23 Blakeslee & Co G S Dishwashing machines
US10713458B2 (en) * 2016-05-23 2020-07-14 InSyte Systems Integrated light emitting display and sensors for detecting biologic characteristics
KR102570180B1 (ko) * 2016-11-28 2023-08-25 엘지디스플레이 주식회사 지문 센서 일체형 전계 발광 표시장치
FR3063564B1 (fr) * 2017-03-06 2021-05-28 Isorg Capteur d'empreintes digitales integre dans un ecran d'affichage
GB2560582A (en) * 2017-03-17 2018-09-19 Sumitomo Chemical Co Fingerprint and vein imaging apparatus
WO2020136495A1 (ja) * 2018-12-28 2020-07-02 株式会社半導体エネルギー研究所 表示装置

Also Published As

Publication number Publication date
CN217641336U (zh) 2022-10-21
WO2022038033A1 (fr) 2022-02-24
FR3113430A1 (fr) 2022-02-18

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