WO2008026650A1 - Dispositif d'entrée pour authentification de veine de doigt - Google Patents

Dispositif d'entrée pour authentification de veine de doigt Download PDF

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Publication number
WO2008026650A1
WO2008026650A1 PCT/JP2007/066793 JP2007066793W WO2008026650A1 WO 2008026650 A1 WO2008026650 A1 WO 2008026650A1 JP 2007066793 W JP2007066793 W JP 2007066793W WO 2008026650 A1 WO2008026650 A1 WO 2008026650A1
Authority
WO
WIPO (PCT)
Prior art keywords
finger
light source
joint
input device
light
Prior art date
Application number
PCT/JP2007/066793
Other languages
English (en)
Japanese (ja)
Inventor
Soichi Sakurai
Satoshi Ouchi
Yuichi Horiuchi
Kenichi Yoshida
Original Assignee
Hitachi, Ltd.
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 Hitachi, Ltd. filed Critical Hitachi, Ltd.
Publication of WO2008026650A1 publication Critical patent/WO2008026650A1/fr

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
    • 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
    • G06V40/1341—Sensing with light passing through the finger
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

L'invention concerne un dispositif d'entrée pour authentification de veine de doigt, ledit dispositif faisant l'acquisition du motif des veines d'un doigt dans un but d'authentification en utilisant une lumière proche infrarouge. Le dispositif d'entrée comprend, afin d'empêcher une augmentation de la quantité de lumière incidente sur un doigt et une palme et de réduire une variation de la position du doigt, une première source de lumière disposée à une position correspondant à une première articulation d'un doigt lorsque le doigt est mis en place et appliquant une lumière proche infrarouge à la première articulation, une seconde source de lumière disposée à une position correspondant à une seconde articulation du doigt lorsque le doigt est mis en place et appliquant une lumière proche infrarouge à la seconde articulation, une unité d'imagerie disposée entre la première source de lumière et la seconde source de lumière et formant une image d'un motif de veines du doigt par lumière proche infrarouge, et une unité de positionnement du doigt dans laquelle une partie correspondant à l'extrémité du doigt est inclinée vers le bas de manière à ce que la première articulation du doigt soit pliée lorsque le doigt est placé sur l'unité de positionnement du doigt.
PCT/JP2007/066793 2006-08-30 2007-08-29 Dispositif d'entrée pour authentification de veine de doigt WO2008026650A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006233044A JP4788526B2 (ja) 2006-08-30 2006-08-30 指静脈認証入力装置
JP2006-233044 2006-08-30

Publications (1)

Publication Number Publication Date
WO2008026650A1 true WO2008026650A1 (fr) 2008-03-06

Family

ID=39135932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/066793 WO2008026650A1 (fr) 2006-08-30 2007-08-29 Dispositif d'entrée pour authentification de veine de doigt

Country Status (2)

Country Link
JP (1) JP4788526B2 (fr)
WO (1) WO2008026650A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2131322A1 (fr) * 2007-04-04 2009-12-09 Sony Corporation Dispositif d'authentification biométrique
CN101884537A (zh) * 2009-05-14 2010-11-17 索尼公司 静脉成像设备、位移插值方法以及程序

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009122931A1 (fr) * 2008-04-03 2009-10-08 国立大学法人九州工業大学 Procédé et dispositif d'authentification utilisant une mesure de débit sanguin sous-cutané
FR2972622B1 (fr) * 2011-03-18 2013-03-29 Morpho Capteur de reseaux veineux d'une partie d'un corps vivant
EP2856940B1 (fr) * 2012-05-29 2020-05-06 National University Corporation Kochi University Dispositif d'imagerie des artères, et dispositif et méthode de visualisation des artères
RU173901U1 (ru) * 2016-12-23 2017-09-18 Общество с ограниченной ответственностью "Прософт-Биометрикс" Устройство захвата изображения вен ладони

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003030632A (ja) * 2001-07-19 2003-01-31 Hitachi Ltd 指認証装置
JP2003199729A (ja) * 2002-01-07 2003-07-15 Fuji Xerox Co Ltd 個人識別方法、個人識別装置
JP2004030680A (ja) * 2003-08-11 2004-01-29 Hitachi Ltd 指認証装置
JP2005128936A (ja) * 2003-10-27 2005-05-19 Hitachi Ltd 指認証装置とその指置きガイド
WO2006134669A1 (fr) * 2005-06-13 2006-12-21 Hitachi, Ltd. Dispositif d’authentification de veine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003030632A (ja) * 2001-07-19 2003-01-31 Hitachi Ltd 指認証装置
JP2003199729A (ja) * 2002-01-07 2003-07-15 Fuji Xerox Co Ltd 個人識別方法、個人識別装置
JP2004030680A (ja) * 2003-08-11 2004-01-29 Hitachi Ltd 指認証装置
JP2005128936A (ja) * 2003-10-27 2005-05-19 Hitachi Ltd 指認証装置とその指置きガイド
WO2006134669A1 (fr) * 2005-06-13 2006-12-21 Hitachi, Ltd. Dispositif d’authentification de veine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2131322A1 (fr) * 2007-04-04 2009-12-09 Sony Corporation Dispositif d'authentification biométrique
EP2131322A4 (fr) * 2007-04-04 2011-08-03 Sony Corp Dispositif d'authentification biométrique
US8335353B2 (en) 2007-04-04 2012-12-18 Sony Corporation Biometrics authentication system
CN101884537A (zh) * 2009-05-14 2010-11-17 索尼公司 静脉成像设备、位移插值方法以及程序

Also Published As

Publication number Publication date
JP4788526B2 (ja) 2011-10-05
JP2008054787A (ja) 2008-03-13

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