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JPH06504637A - 指紋描画 - Google Patents

指紋描画

Info

Publication number
JPH06504637A
JPH06504637A JP4502149A JP50214992A JPH06504637A JP H06504637 A JPH06504637 A JP H06504637A JP 4502149 A JP4502149 A JP 4502149A JP 50214992 A JP50214992 A JP 50214992A JP H06504637 A JPH06504637 A JP H06504637A
Authority
JP
Japan
Prior art keywords
light
fingerprint
direct image
major surface
generating means
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.)
Pending
Application number
JP4502149A
Other languages
English (en)
Japanese (ja)
Inventor
シボールド，アラステイアー
Original Assignee
ソーン　イーエムアイ　パブリック　リミティド　カンパニー
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 ソーン　イーエムアイ　パブリック　リミティド　カンパニー filed Critical ソーン　イーエムアイ　パブリック　リミティド　カンパニー
Publication of JPH06504637A publication Critical patent/JPH06504637A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G06V40/13—Sensors therefor
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP4502149A 1990-12-20 1991-12-20 指紋描画 Pending JPH06504637A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9027718.7 1990-12-20
GB909027718A GB9027718D0 (en) 1990-12-20 1990-12-20 Fingerprint imaging
PCT/GB1991/002295 WO1992011608A1 (fr) 1990-12-20 1991-12-20 Formation d'une image d'une empreinte digitale

Publications (1)

Publication Number Publication Date
JPH06504637A true JPH06504637A (ja) 1994-05-26

Family

ID=10687380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4502149A Pending JPH06504637A (ja) 1990-12-20 1991-12-20 指紋描画

Country Status (5)

Country Link
EP (1) EP0563178A1 (fr)
JP (1) JPH06504637A (fr)
CA (1) CA2094599A1 (fr)
GB (1) GB9027718D0 (fr)
WO (1) WO1992011608A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69407628T2 (de) * 1993-02-01 1998-08-27 Matsushita Electric Ind Co Ltd Wellenleiter-Bildübertragungsvorrichtung und Vorrichtung zur Identifikation von Fingerabdrücken
US6032070A (en) 1995-06-07 2000-02-29 University Of Arkansas Method and apparatus for detecting electro-magnetic reflection from biological tissue
US6111977A (en) * 1997-04-17 2000-08-29 Cross Match Technologies, Inc. Hand-held fingerprint recognition and transmission device
US5900993A (en) * 1997-05-09 1999-05-04 Cross Check Corporation Lens systems for use in fingerprint detection
US6263090B1 (en) 1997-05-19 2001-07-17 Cross Match Technologies, Inc. Code reader fingerprint scanner
US6178255B1 (en) 1998-04-28 2001-01-23 Cross Match Technologies, Inc. Individualized fingerprint scanner
US6272562B1 (en) 1999-05-28 2001-08-07 Cross Match Technologies, Inc. Access control unit interface
US6886104B1 (en) 1999-06-25 2005-04-26 Cross Match Technologies Rechargeable mobile hand-held fingerprint scanner with a data and power communication interface
US6658164B1 (en) 1999-08-09 2003-12-02 Cross Match Technologies, Inc. Calibration and correction in a fingerprint scanner
AU2178100A (en) 1999-08-09 2001-03-05 Cross Match Technologies, Inc. System and method for sending a packet with position address and line scan data over an interface cable
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
US6483932B1 (en) 1999-08-19 2002-11-19 Cross Match Technologies, Inc. Method and apparatus for rolled fingerprint capture
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
AU2002305229A1 (en) 2001-04-26 2002-11-11 Cross Match Technologies, Inc. Silicone rubber surfaces for biometric print tir prisms
WO2003063054A2 (fr) 2002-01-17 2003-07-31 Cross Match Technologies, Inc. Station de travail pour empreintes digitales et procedes
US6954260B2 (en) 2002-01-17 2005-10-11 Cross Match Technologies, Inc. Systems and methods for illuminating a platen in a print scanner
US6867850B2 (en) 2002-01-17 2005-03-15 Cross Match Technologies, Inc. Light wedge for illuminating a platen in a print scanner
US6944768B2 (en) 2002-04-19 2005-09-13 Cross Match Technologies, Inc. System and methods for access control utilizing two factors to control access
US7073711B2 (en) 2002-04-19 2006-07-11 Cross Match Technologies, Inc. Mobile handheld code reader and print scanner system and method
US7079007B2 (en) 2002-04-19 2006-07-18 Cross Match Technologies, Inc. Systems and methods utilizing biometric data
US6996259B2 (en) 2002-08-02 2006-02-07 Cross Match Technologies, Inc. System and method for counting ridges in a captured print image
US7164440B2 (en) 2003-02-28 2007-01-16 Cross Match Technologies, Inc. Dynamic image adaptation method for adjusting the quality of digital prints
US7277562B2 (en) 2003-08-01 2007-10-02 Cross Match Technologies, Inc. Biometric imaging capture system and method
CN109959981A (zh) * 2017-12-23 2019-07-02 苏州迈瑞微电子有限公司 光学传感器载片

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846190A1 (de) * 1977-10-25 1979-05-03 Michael Schiller Vorrichtung zum verarbeiten einer fingerabdruck betreffenden information
US4340300A (en) * 1980-08-11 1982-07-20 Siemens Corporation Input sensor unit for a fingerprint identification system
EP0308162A3 (fr) * 1987-09-15 1990-06-06 Identix Incorporated Système optique pour imaginer l'empreinte
EP0359554B1 (fr) * 1988-09-16 1994-11-17 Fujitsu Limited Système d'objets biologiques et système de comparaison d'empreintes digitales utilisant ce système

Also Published As

Publication number Publication date
WO1992011608A1 (fr) 1992-07-09
GB9027718D0 (en) 1991-02-13
EP0563178A1 (fr) 1993-10-06
CA2094599A1 (fr) 1992-06-21

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