DK155242C - Fremgangsmaade og apparat til automatisk aftastning af fingeraftryk - Google Patents

Fremgangsmaade og apparat til automatisk aftastning af fingeraftryk

Info

Publication number
DK155242C
DK155242C DK198485A DK198485A DK155242C DK 155242 C DK155242 C DK 155242C DK 198485 A DK198485 A DK 198485A DK 198485 A DK198485 A DK 198485A DK 155242 C DK155242 C DK 155242C
Authority
DK
Denmark
Prior art keywords
fingerprint
automatic detection
automatic
detection
Prior art date
Application number
DK198485A
Other languages
English (en)
Other versions
DK198485A (da
DK155242B (da
DK198485D0 (da
Inventor
Palle Rasmus Jensen
Original Assignee
Jydsk Telefon As
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 Jydsk Telefon As filed Critical Jydsk Telefon As
Priority to DK198485A priority Critical patent/DK155242C/da
Publication of DK198485D0 publication Critical patent/DK198485D0/da
Priority to AU58172/86A priority patent/AU5817286A/en
Priority to PCT/DK1986/000044 priority patent/WO1986006266A1/en
Priority to US07/023,557 priority patent/US4784484A/en
Priority to DE8686903259T priority patent/DE3676940D1/de
Priority to EP86903259A priority patent/EP0220294B1/en
Publication of DK198485A publication Critical patent/DK198485A/da
Publication of DK155242B publication Critical patent/DK155242B/da
Application granted granted Critical
Publication of DK155242C publication Critical patent/DK155242C/da

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • 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
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
    • G—PHYSICS
    • G06—COMPUTING; 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
    • G06V40/40—Spoof detection, e.g. liveness detection
DK198485A 1985-05-02 1985-05-02 Fremgangsmaade og apparat til automatisk aftastning af fingeraftryk DK155242C (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK198485A DK155242C (da) 1985-05-02 1985-05-02 Fremgangsmaade og apparat til automatisk aftastning af fingeraftryk
AU58172/86A AU5817286A (en) 1985-05-02 1986-04-28 Method and apparatus for automatic scanning of fingerprints
PCT/DK1986/000044 WO1986006266A1 (en) 1985-05-02 1986-04-28 Method and apparatus for automatic scanning of fingerprints
US07/023,557 US4784484A (en) 1985-05-02 1986-04-28 Method and apparatus for automatic scanning of fingerprints
DE8686903259T DE3676940D1 (de) 1985-05-02 1986-04-28 Verfahren und vorrichtung zum selbsttaetigen abtasten von fingerabdruecken.
EP86903259A EP0220294B1 (en) 1985-05-02 1986-04-28 Method and apparatus for automatic scanning of fingerprints

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK198485 1985-05-02
DK198485A DK155242C (da) 1985-05-02 1985-05-02 Fremgangsmaade og apparat til automatisk aftastning af fingeraftryk

Publications (4)

Publication Number Publication Date
DK198485D0 DK198485D0 (da) 1985-05-02
DK198485A DK198485A (da) 1986-11-03
DK155242B DK155242B (da) 1989-03-13
DK155242C true DK155242C (da) 1989-07-31

Family

ID=8109267

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198485A DK155242C (da) 1985-05-02 1985-05-02 Fremgangsmaade og apparat til automatisk aftastning af fingeraftryk

Country Status (6)

Country Link
US (1) US4784484A (da)
EP (1) EP0220294B1 (da)
AU (1) AU5817286A (da)
DE (1) DE3676940D1 (da)
DK (1) DK155242C (da)
WO (1) WO1986006266A1 (da)

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US7613659B1 (en) 1994-11-28 2009-11-03 Yt Acquisition Corporation System and method for processing tokenless biometric electronic transmissions using an electronic rule module clearinghouse
US7248719B2 (en) 1994-11-28 2007-07-24 Indivos Corporation Tokenless electronic transaction system
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US6628377B1 (en) 2000-04-04 2003-09-30 Stmicroelectronics, Inc. Scanning optical semiconductor fingerprint detector
US9165323B1 (en) 2000-05-31 2015-10-20 Open Innovation Network, LLC Biometric transaction system and method
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US7536557B2 (en) * 2001-03-22 2009-05-19 Ensign Holdings Method for biometric authentication through layering biometric traits
US7441123B2 (en) * 2001-03-23 2008-10-21 Ensign Holdings Method and apparatus for characterizing and estimating the parameters of histological and physiological biometric markers for authentication
US6483929B1 (en) 2000-06-08 2002-11-19 Tarian Llc Method and apparatus for histological and physiological biometric operation and authentication
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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
JP2004506993A (ja) 2000-08-18 2004-03-04 クロス　マッチ　テクノロジーズ，　インコーポレイテッド 指紋スキャナ自動キャプチャシステムおよび方法
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US6944321B2 (en) 2001-07-20 2005-09-13 Activcard Ireland Limited Image distortion compensation technique and apparatus
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US6954260B2 (en) * 2002-01-17 2005-10-11 Cross Match Technologies, Inc. Systems and methods for illuminating a platen in a print scanner
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Also Published As

Publication number Publication date
EP0220294B1 (en) 1991-01-16
US4784484A (en) 1988-11-15
DK198485A (da) 1986-11-03
DK155242B (da) 1989-03-13
DK198485D0 (da) 1985-05-02
AU5817286A (en) 1986-11-18
DE3676940D1 (de) 1991-02-21
WO1986006266A1 (en) 1986-11-06
EP0220294A1 (en) 1987-05-06

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