[go: up one dir, main page]

PL3620970T3 - Sposób wyodrębniania cech charakterystycznych odcisku palca reprezentowanego przez obraz wejściowy - Google Patents

Sposób wyodrębniania cech charakterystycznych odcisku palca reprezentowanego przez obraz wejściowy

Info

Publication number
PL3620970T3
PL3620970T3 PL19195806T PL19195806T PL3620970T3 PL 3620970 T3 PL3620970 T3 PL 3620970T3 PL 19195806 T PL19195806 T PL 19195806T PL 19195806 T PL19195806 T PL 19195806T PL 3620970 T3 PL3620970 T3 PL 3620970T3
Authority
PL
Poland
Prior art keywords
input image
extracting characteristics
fingerprint represented
fingerprint
represented
Prior art date
Application number
PL19195806T
Other languages
English (en)
Inventor
Anthony CAZASNOVES
Cédric THUILLIER
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 PL3620970T3 publication Critical patent/PL3620970T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • 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
    • G06V40/1347—Preprocessing; Feature extraction
    • 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
    • G06V40/1376—Matching features related to ridge properties or fingerprint texture

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
PL19195806T 2018-09-06 2019-09-06 Sposób wyodrębniania cech charakterystycznych odcisku palca reprezentowanego przez obraz wejściowy PL3620970T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1858004A FR3085775B1 (fr) 2018-09-06 2018-09-06 Procede d'extraction de caracteristiques d'une empreinte digitale representee par une image d'entree
EP19195806.5A EP3620970B1 (fr) 2018-09-06 2019-09-06 Procédé d'extraction de caractéristiques d'une empreinte digitale représentée par une image d'entrée

Publications (1)

Publication Number Publication Date
PL3620970T3 true PL3620970T3 (pl) 2022-01-17

Family

ID=65494260

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19195806T PL3620970T3 (pl) 2018-09-06 2019-09-06 Sposób wyodrębniania cech charakterystycznych odcisku palca reprezentowanego przez obraz wejściowy

Country Status (6)

Country Link
US (1) US11087106B2 (pl)
EP (1) EP3620970B1 (pl)
AU (1) AU2019226224B2 (pl)
ES (1) ES2902391T3 (pl)
FR (1) FR3085775B1 (pl)
PL (1) PL3620970T3 (pl)

Families Citing this family (6)

* 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
FR3103938B1 (fr) * 2019-12-03 2021-11-12 Idemia Identity & Security France Procédé de détection d’au moins un élément d’intérêt visible dans une image d’entrée au moyen d’un réseau de neurones à convolution
US10962200B1 (en) 2020-04-28 2021-03-30 Lara Knutson Device using glass bows
US12449573B2 (en) 2020-04-28 2025-10-21 Lara Knutson Devices using glass bows
CN112434574B (zh) * 2020-11-11 2024-04-09 西安理工大学 一种非受限状态下的指节纹识别方法
CN116964582A (zh) * 2021-03-08 2023-10-27 深圳市欢太科技有限公司 图像处理方法、图像处理装置、电子设备及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239343A1 (de) * 2002-08-28 2004-03-11 Philips Intellectual Property & Standards Gmbh Verfahren zur Verarbeitung eines Hautabdruckbildes
KR102359556B1 (ko) * 2016-11-11 2022-02-08 삼성전자주식회사 지문 영상을 이용한 사용자 인증 방법 및 사용자 인증을 위한 부호화 모델 생성 방법
US11348364B2 (en) * 2018-12-18 2022-05-31 Booz Allen Hamilton Inc. Method and system for neural fingerprint enhancement for fingerprint recognition

Also Published As

Publication number Publication date
EP3620970B1 (fr) 2021-10-27
FR3085775A1 (fr) 2020-03-13
AU2019226224B2 (en) 2024-05-23
FR3085775B1 (fr) 2020-10-09
AU2019226224A1 (en) 2020-03-26
US20200082147A1 (en) 2020-03-12
ES2902391T3 (es) 2022-03-28
US11087106B2 (en) 2021-08-10
EP3620970A1 (fr) 2020-03-11

Similar Documents

Publication Publication Date Title
PL3620970T3 (pl) Sposób wyodrębniania cech charakterystycznych odcisku palca reprezentowanego przez obraz wejściowy
SG11202006285YA (en) Methods for removing a background object from an image
IL262936B (en) Method for interactively controlling an electronic transaction
EP3246796A4 (en) Device and method for inputting note information into image of photographed object
GB2576886B (en) A method of analysing images
ZA202202374B (en) A method for obtaining data from an image of an object of a user that has a biometric characteristic of the user
GB201520932D0 (en) Method and system for generating an output image from a plurality of corresponding input image channels
GB2566276B (en) A method of modifying an image on a computational device
EP3256870A4 (en) Method for constructing image from mri data
PT3543954T (pt) Método de processamento de um vídeo
GB2566280B (en) A method of modifying an image on a computational device
PL3608836T3 (pl) Sposób pozyskiwania obrazu odcisku palca
GB202208935D0 (en) Method of searching images rotational gesture input
ZA202003761B (en) Method for synchronizing an additional signal to a primary signal
GB2590735B (en) Method of inserting an object into a sequence of images
EP3619647A4 (en) EXTRACTION OF FINGERPRINT FEATURE DATA FROM A FINGERPRINT IMAGE
GB2579072B (en) Computer implemented method
GB201812206D0 (en) Image processing method
GB201812983D0 (en) Method for aligning an image sensor for a lens
GB201701919D0 (en) Method of image analysis
GB201508141D0 (en) Extraction of a bias field invariant measure from an image
GB2573532B (en) Method for extracting synchronisation data
EP3903282C0 (fr) Méthode de segmentation d'une image
PL3757942T3 (pl) Sposób i urządzenie do telemetrii pasywnej poprzez przetwarzanie obrazu
GB201808842D0 (en) A method of operating a computer device