BR8008503A - Processo e dispositivo para a realizacao de uma comparacao de amostras de forma inalteravel, especialmente amostra de impressoes digitais - Google Patents

Processo e dispositivo para a realizacao de uma comparacao de amostras de forma inalteravel, especialmente amostra de impressoes digitais

Info

Publication number
BR8008503A
BR8008503A BR8008503A BR8008503A BR8008503A BR 8008503 A BR8008503 A BR 8008503A BR 8008503 A BR8008503 A BR 8008503A BR 8008503 A BR8008503 A BR 8008503A BR 8008503 A BR8008503 A BR 8008503A
Authority
BR
Brazil
Prior art keywords
samples
comparison
digital printed
unique change
especially sample
Prior art date
Application number
BR8008503A
Other languages
English (en)
Inventor
A Blonder
Original Assignee
Interlock Sicherheitssyst
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
Priority claimed from DE2952402A external-priority patent/DE2952402C2/de
Priority claimed from DE3018998A external-priority patent/DE3018998C2/de
Priority claimed from DE3044881A external-priority patent/DE3044881C2/de
Application filed by Interlock Sicherheitssyst filed Critical Interlock Sicherheitssyst
Publication of BR8008503A publication Critical patent/BR8008503A/pt

Links

Classifications

    • 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
    • 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
    • G06V40/1365—Matching; Classification
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)
BR8008503A 1979-12-24 1980-12-23 Processo e dispositivo para a realizacao de uma comparacao de amostras de forma inalteravel, especialmente amostra de impressoes digitais BR8008503A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2952402A DE2952402C2 (de) 1979-12-24 1979-12-24 Vorrichtung zur Durchführung eines Vergleichs von Fingerabdrücken
DE3018998A DE3018998C2 (de) 1980-05-19 1980-05-19 Vorrichtung zur Durchführung eines Vergleichs von Fingerabdrücken
DE3044881A DE3044881C2 (de) 1980-11-28 1980-11-28 Vorrichtung zur Durchführung eines Vergleichs von Fingerabdrücken

Publications (1)

Publication Number Publication Date
BR8008503A true BR8008503A (pt) 1981-07-21

Family

ID=27188377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008503A BR8008503A (pt) 1979-12-24 1980-12-23 Processo e dispositivo para a realizacao de uma comparacao de amostras de forma inalteravel, especialmente amostra de impressoes digitais

Country Status (5)

Country Link
US (1) US4414684A (pt)
EP (1) EP0031163B1 (pt)
BR (1) BR8008503A (pt)
CA (1) CA1169970A (pt)
DE (1) DE3072034D1 (pt)

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US5177353A (en) * 1990-07-31 1993-01-05 Retrievex, Inc. Finger surface image enhancement having liquid layer on finger touching surface of the plate
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US6038332A (en) * 1997-09-05 2000-03-14 Digital Biometrics, Inc. Method and apparatus for capturing the image of a palm
US6035398A (en) * 1997-11-14 2000-03-07 Digitalpersona, Inc. Cryptographic key generation using biometric data
US6122737A (en) * 1997-11-14 2000-09-19 Digital Persona, Inc. Method for using fingerprints to distribute information over a network
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US6178255B1 (en) 1998-04-28 2001-01-23 Cross Match Technologies, Inc. Individualized fingerprint scanner
US6324310B1 (en) 1998-06-02 2001-11-27 Digital Persona, Inc. Method and apparatus for scanning a fingerprint using a linear sensor
US6188781B1 (en) 1998-07-28 2001-02-13 Digital Persona, Inc. Method and apparatus for illuminating a fingerprint through side illumination of a platen
US6870946B1 (en) 1998-08-06 2005-03-22 Secugen Corporation Compact optical fingerprint capturing and recognition system
US6950539B2 (en) * 1998-09-16 2005-09-27 Digital Persona Configurable multi-function touchpad device
JP3394457B2 (ja) * 1998-10-15 2003-04-07 日本電気株式会社 キーボード
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US6886104B1 (en) 1999-06-25 2005-04-26 Cross Match Technologies Rechargeable mobile hand-held fingerprint scanner with a data and power communication interface
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
US7162060B1 (en) 1999-08-09 2007-01-09 Cross Match Technologies Method, system, and computer program product for control of platen movement during a live scan
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WO2001011544A1 (en) * 1999-08-09 2001-02-15 Cross Match Technologies, Inc. System and method for sending a packet with position address and line scan data over an interface cable
US6483932B1 (en) * 1999-08-19 2002-11-19 Cross Match Technologies, Inc. Method and apparatus for rolled fingerprint capture
US6912300B1 (en) * 1999-08-20 2005-06-28 Mitsubishi Denki Kabushiki Kaisha Irregular pattern reader
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US8036431B1 (en) * 1999-10-29 2011-10-11 Identix Incorporated Portable apparatus for identification verification
US7035441B2 (en) * 2000-04-28 2006-04-25 Precise Biometrics Ab Check for fingerprints
SE519694C2 (sv) † 2000-04-28 2003-04-01 Precise Biometrics Ab Kontroll av fingeravtryck
US6836554B1 (en) * 2000-06-16 2004-12-28 International Business Machines Corporation System and method for distorting a biometric for transactions with enhanced security and privacy
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
US6928195B2 (en) * 2000-12-18 2005-08-09 Cross Match Technologies, Inc. Palm scanner using a programmable nutating mirror for increased resolution
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KR100451541B1 (ko) * 2001-07-10 2004-10-08 (주)니트 젠 웹을 통한 이용자인터페이스 제공방법
KR100432491B1 (ko) 2001-08-31 2004-05-22 (주)니트 젠 융선방향 모델을 이용한 지문 특징데이터 추출방법
KR100432490B1 (ko) 2001-09-17 2004-05-22 (주)니트 젠 광학식 지문취득 장치
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CN101116087B (zh) * 2005-02-08 2011-08-31 皇家飞利浦电子股份有限公司 光散斑样式勘查
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US10742416B2 (en) 2017-08-21 2020-08-11 Andrew J. Polcha Fuzzy dataset processing and biometric identity technology leveraging blockchain ledger technology
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Also Published As

Publication number Publication date
US4414684A (en) 1983-11-08
EP0031163A3 (en) 1984-03-28
EP0031163A2 (de) 1981-07-01
DE3072034D1 (en) 1987-10-29
CA1169970A (en) 1984-06-26
EP0031163B1 (de) 1987-09-23

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