DE69623125T2 - Fingerabdruckerkennungsgerät mit detektion der lebensmerkmale des fingers - Google Patents

Fingerabdruckerkennungsgerät mit detektion der lebensmerkmale des fingers

Info

Publication number
DE69623125T2
DE69623125T2 DE69623125T DE69623125T DE69623125T2 DE 69623125 T2 DE69623125 T2 DE 69623125T2 DE 69623125 T DE69623125 T DE 69623125T DE 69623125 T DE69623125 T DE 69623125T DE 69623125 T2 DE69623125 T2 DE 69623125T2
Authority
DE
Germany
Prior art keywords
print
detector
finger
electrode system
forming element
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.)
Expired - Fee Related
Application number
DE69623125T
Other languages
English (en)
Other versions
DE69623125D1 (de
Inventor
Peter Kallo
Imre Kiss
Andreas Podmaniczky
Janos Talosi
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.)
Dermo Corp Ltd
Original Assignee
Dermo Corp 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 Dermo Corp Ltd filed Critical Dermo Corp Ltd
Application granted granted Critical
Publication of DE69623125D1 publication Critical patent/DE69623125D1/de
Publication of DE69623125T2 publication Critical patent/DE69623125T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting
    • 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
    • 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
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • G06V40/1394—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using acquisition arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
DE69623125T 1995-10-06 1996-10-04 Fingerabdruckerkennungsgerät mit detektion der lebensmerkmale des fingers Expired - Fee Related DE69623125T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU9502937A HU214533B (hu) 1995-10-06 1995-10-06 Detektor ujj élő jellegének felismerésére
PCT/HU1996/000056 WO1997014111A1 (en) 1995-10-06 1996-10-04 In a fingerprint recognizing apparatus detector for recognizing the living character of a finger

Publications (2)

Publication Number Publication Date
DE69623125D1 DE69623125D1 (de) 2002-09-26
DE69623125T2 true DE69623125T2 (de) 2003-11-06

Family

ID=10987276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623125T Expired - Fee Related DE69623125T2 (de) 1995-10-06 1996-10-04 Fingerabdruckerkennungsgerät mit detektion der lebensmerkmale des fingers

Country Status (15)

Country Link
US (1) US6175641B1 (de)
EP (1) EP0853795B1 (de)
JP (1) JPH11513516A (de)
CN (1) CN1201541A (de)
AT (1) ATE222660T1 (de)
AU (1) AU7141796A (de)
CA (1) CA2233937A1 (de)
CZ (1) CZ99198A3 (de)
DE (1) DE69623125T2 (de)
DK (1) DK0853795T3 (de)
EA (1) EA199800362A1 (de)
ES (1) ES2181911T3 (de)
HU (1) HU214533B (de)
PT (1) PT853795E (de)
WO (1) WO1997014111A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6310683B1 (en) * 1997-08-05 2001-10-30 Casio Computer Co., Ltd. Apparatus for reading fingerprint
US6784413B2 (en) 1998-03-12 2004-08-31 Casio Computer Co., Ltd. Reading apparatus for reading fingerprint
JP3898330B2 (ja) * 1998-03-12 2007-03-28 カシオ計算機株式会社 読取装置
DE19830830C2 (de) * 1998-07-09 2000-11-23 Siemens Ag Verfahren zur Lebenderkennung menschlicher Haut
AU5393999A (en) * 1998-08-06 2000-02-28 Secugen Corporation A compact optical fingerprint capturing and recognition system
US6411726B1 (en) * 1998-10-08 2002-06-25 Durel Corporation Fingerprint detector using an EL lamp
US6381347B1 (en) 1998-11-12 2002-04-30 Secugen High contrast, low distortion optical acquistion system for image capturing
WO2000060530A1 (en) * 1999-04-05 2000-10-12 Ethentica, Inc. Planar optical image sensor and system for generating an electronic image of a relief object for fingerprint reading
US6324020B1 (en) 1999-08-04 2001-11-27 Secugen Corporation Method and apparatus for reduction of trapezoidal distortion and improvement of image sharpness in an optical image capturing system
AU2001232162A1 (en) * 2000-02-25 2001-09-03 Sensirion Ag Sensor and sigma-delta converter
US6292576B1 (en) * 2000-02-29 2001-09-18 Digital Persona, Inc. Method and apparatus for distinguishing a human finger from a reproduction of a fingerprint
US6956608B1 (en) 2000-08-11 2005-10-18 Identix Incorporated Fingerprint imaging device including an optical plate having microreflectors
US20020131624A1 (en) * 2000-08-11 2002-09-19 Yury Shapiro Fingerprint imaging device with fake finger detection
US6501284B1 (en) * 2000-08-28 2002-12-31 Stmicroelectronics, Inc. Capacitive finger detection for fingerprint sensor
KR20020028754A (ko) * 2001-05-04 2002-04-17 안준영 액정표시겸 지문입력 패널
DE10126839A1 (de) * 2001-06-01 2002-12-19 Infineon Technologies Ag Biometrischer Sensor
KR100432490B1 (ko) * 2001-09-17 2004-05-22 (주)니트 젠 광학식 지문취득 장치
JP2003111749A (ja) * 2001-10-09 2003-04-15 Bmf:Kk ヒューマン判定装置
KR20030066920A (ko) * 2002-02-06 2003-08-14 (주)니트 젠 생체지문 판별장치 및 방법
NO321659B1 (no) * 2002-05-14 2006-06-19 Idex Asa Volumspesifikk karakterisering av menneskehud ved elektrisk immitans
JP2005536792A (ja) * 2002-08-21 2005-12-02 セキユジエン・コーポレイシヨン 改良された撮像表面を有するｔｆｔ検出装置
NO20025803D0 (no) 2002-12-03 2002-12-03 Idex Asa Levende finger
FR2849244B1 (fr) * 2002-12-20 2006-03-10 Sagem Procede de determination du caractere vivant d'un element porteur d'une empreinte digitale
FR2849246B1 (fr) * 2002-12-20 2006-03-10 Sagem Procede de determination du caractere vivant d'un element porteur d'une empreinte digitale
EP1679036B1 (de) * 2003-08-15 2013-02-27 Nippon Telegraph And Telephone Corporation Organismuserkennungssystem
JP2005233688A (ja) * 2004-02-17 2005-09-02 Seiko Epson Corp 静電容量検出装置、指紋センサ、バイオメトリクス認証装置、及び静電容量検出条件の探索方法
FR2872318B1 (fr) * 2004-06-23 2006-09-22 Sagem Dispositif optique de capture biometrique par contact et installation mettant en oeuvre un tel dispositif
RU2286599C2 (ru) * 2004-09-22 2006-10-27 ОАО "Центральный научно-исследовательский институт "Электрон" Способ биометрической идентификации
CA2742379A1 (en) * 2008-11-03 2010-05-06 Cross Match Technologies, Inc. Apparatus and method for the identification of fake fingerprints
WO2011143279A1 (en) 2010-05-11 2011-11-17 Ultra-Scan Corporation Reflex longitudinal imaging using through sensor insonification
EP2710582A4 (de) * 2011-05-17 2014-12-31 Cross Match Technologies Inc Fingerabdrucksensoren
WO2013071311A1 (en) 2011-11-11 2013-05-16 Cross Match Technologies, Inc. Ambient light rejection for non-imaging contact sensors
KR101981730B1 (ko) 2011-11-12 2019-05-23 크로스 매치 테크놀로지스, 인크. 비-이미징 접촉 센서들에 대한 주변광 조명
CN105981049A (zh) * 2014-02-25 2016-09-28 Hid环球公司 生物阻抗欺骗检测
CA2946668C (en) 2014-04-23 2020-11-17 Novomatic Ag Arrangement and method for identifying fingerprints
CN106156698A (zh) * 2015-03-30 2016-11-23 联想(北京)有限公司 一种信息处理方法及电子设备
EP3109793B1 (de) 2015-06-22 2020-07-22 Nxp B.V. System zum erkennen von fingerabdrücken
CN106250857A (zh) * 2016-08-04 2016-12-21 深圳先进技术研究院 一种身份识别装置及方法
CN106618570B (zh) * 2017-01-22 2019-08-20 深圳先进技术研究院 一种基于生物介电谱的皮肤生化指标检测方法及系统
US11531756B1 (en) 2017-03-20 2022-12-20 Hid Global Corporation Apparatus for directing presentation attack detection in biometric scanners
US10810405B2 (en) * 2017-08-09 2020-10-20 Qatar University Biometric liveness detection through biocompatible capacitive sensor
CA2992333C (en) * 2018-01-19 2020-06-02 Nymi Inc. User access authorization system and method, and physiological user sensor and authentication device therefor
CN110543864A (zh) * 2018-11-30 2019-12-06 神盾股份有限公司 传感器以及假手指辨识方法
US11451536B2 (en) 2019-10-25 2022-09-20 Nymi Inc. User state monitoring system and method using motion, and a user access authorization system and method employing same
FR3103934B1 (fr) * 2019-11-29 2022-11-18 Idemia Identity & Security France Capteur d’empreinte à détection d’impédance
US11605255B2 (en) 2020-05-14 2023-03-14 Nymi Inc. User activity-related monitoring system and method, and a user access authorization system and method employing same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622989A (en) * 1969-11-28 1971-11-23 Carter Craft Inc Fingerprint identification
US3781855A (en) * 1970-03-13 1973-12-25 Identification Systems Inc Fingerprint identification system and method
US3639905A (en) * 1970-11-27 1972-02-01 Omron Tateisi Electronics Co Credit card system having means for sensing if object is living
US4210899A (en) * 1975-06-23 1980-07-01 Fingermatrix, Inc. Fingerprint-based access control and identification apparatus
US4353056A (en) * 1980-06-05 1982-10-05 Siemens Corporation Capacitive fingerprint sensor
DK155242C (da) * 1985-05-02 1989-07-31 Jydsk Telefon As Fremgangsmaade og apparat til automatisk aftastning af fingeraftryk
JPH01180685A (ja) * 1988-01-12 1989-07-18 Nec Corp 指紋画像入力装置
JPH021243A (ja) * 1988-06-08 1990-01-05 Nec Corp 偽造指紋検出方法および装置
JPH0823885B2 (ja) * 1988-09-16 1996-03-06 富士通株式会社 生体検知装置および該装置を用いた指紋照合システム
DE68919394T2 (de) * 1988-09-16 1995-03-30 Fujitsu Ltd System zum Detektieren eines biologischen Gegenstandes und dieses System verwendendes Fingerabdruckvergleichssystem.
US5095278A (en) * 1988-11-21 1992-03-10 Ta Instruments, Inc. Planar interdigitated dielectric sensor
JP2708051B2 (ja) * 1989-08-31 1998-02-04 富士通株式会社 指紋像入力装置
JP3060656B2 (ja) * 1990-11-26 2000-07-10 セイコーエプソン株式会社 液晶表示素子
FR2674051A1 (fr) * 1991-03-14 1992-09-18 Gemplus Card Int Dispositif d'identification d'une personne, notamment par detection d'empreinte digitale.
US5623552A (en) * 1994-01-21 1997-04-22 Cardguard International, Inc. Self-authenticating identification card with fingerprint identification
US5419826A (en) * 1994-03-25 1995-05-30 The United States Of America As Represented By The Secretary Of The Navy Ion-selective reference probe
JP2937046B2 (ja) * 1994-12-26 1999-08-23 日本電気株式会社 指紋画像入力装置
JP3418479B2 (ja) * 1995-05-11 2003-06-23 日本電信電話株式会社 指紋入力装置
US5629764A (en) * 1995-07-07 1997-05-13 Advanced Precision Technology, Inc. Prism fingerprint sensor using a holographic optical element

Also Published As

Publication number Publication date
HUT76403A (en) 1997-08-28
CN1201541A (zh) 1998-12-09
JPH11513516A (ja) 1999-11-16
WO1997014111A1 (en) 1997-04-17
HU9502937D0 (en) 1995-12-28
DK0853795T3 (da) 2002-12-02
EP0853795A1 (de) 1998-07-22
HU214533B (hu) 1998-03-30
CZ99198A3 (cs) 1998-11-11
ES2181911T3 (es) 2003-03-01
US6175641B1 (en) 2001-01-16
CA2233937A1 (en) 1997-04-17
ATE222660T1 (de) 2002-09-15
PT853795E (pt) 2003-01-31
AU7141796A (en) 1997-04-30
EP0853795B1 (de) 2002-08-21
EA199800362A1 (ru) 1998-10-29
DE69623125D1 (de) 2002-09-26

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Legal Events

Date Code Title Description
8332 No legal effect for de
8327 Change in the person/name/address of the patent owner

Owner name: DERMO CORP. LTD., HAMILTON, BM

8381 Inventor (new situation)

Inventor name: KALLO, PETER, BUDAPEST, HU

Inventor name: KISS, IMRE, BUDAPEST, HU

Inventor name: PODMANICZKY, ANDREAS, BUDAPEST, HU

Inventor name: TALOSI, JANOS, NAGYKANIZSA, HU

8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee