DE69510556D1 - Vorrichtung und verfahren zur abbildung der hautrippen - Google Patents

Vorrichtung und verfahren zur abbildung der hautrippen

Info

Publication number
DE69510556D1
DE69510556D1 DE69510556T DE69510556T DE69510556D1 DE 69510556 D1 DE69510556 D1 DE 69510556D1 DE 69510556 T DE69510556 T DE 69510556T DE 69510556 T DE69510556 T DE 69510556T DE 69510556 D1 DE69510556 D1 DE 69510556D1
Authority
DE
Germany
Prior art keywords
imaging
skin ribs
ribs
skin
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
DE69510556T
Other languages
English (en)
Other versions
DE69510556T2 (de
Inventor
Graham Wright
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.)
Central Research Laboratories Ltd
Original Assignee
Central Research Laboratories 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 Central Research Laboratories Ltd filed Critical Central Research Laboratories Ltd
Application granted granted Critical
Publication of DE69510556D1 publication Critical patent/DE69510556D1/de
Publication of DE69510556T2 publication Critical patent/DE69510556T2/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
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (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)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE69510556T 1994-10-13 1995-08-24 Vorrichtung und verfahren zur abbildung der hautrippen Expired - Fee Related DE69510556T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9420634A GB9420634D0 (en) 1994-10-13 1994-10-13 Apparatus and method for imaging skin ridges
PCT/GB1995/002010 WO1996011632A1 (en) 1994-10-13 1995-08-24 Apparatus and method for imaging skin ridges

Publications (2)

Publication Number Publication Date
DE69510556D1 true DE69510556D1 (de) 1999-08-05
DE69510556T2 DE69510556T2 (de) 2000-01-27

Family

ID=10762769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510556T Expired - Fee Related DE69510556T2 (de) 1994-10-13 1995-08-24 Vorrichtung und verfahren zur abbildung der hautrippen

Country Status (9)

Country Link
EP (1) EP0785750B1 (de)
JP (1) JPH10507115A (de)
KR (1) KR970705943A (de)
AU (1) AU684670B2 (de)
CA (1) CA2202514A1 (de)
DE (1) DE69510556T2 (de)
GB (1) GB9420634D0 (de)
WO (1) WO1996011632A1 (de)
ZA (1) ZA958598B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60027207T2 (de) 2000-08-18 2006-11-16 Cross Match Technologies, Inc., Palm Beach Gardens System und verfahren zum automatischen steuern eines fingerabdruckabtasters
US7272248B2 (en) * 2001-07-16 2007-09-18 Activcard Ireland Limited Biometric imaging device compensating for non-biometric parameters
US6872916B2 (en) 2001-11-13 2005-03-29 Cross Match Technologies, Inc. System and method for biometric image capturing
US6809303B2 (en) * 2001-11-13 2004-10-26 Cross Match Technologies, Inc. Platen heaters for biometric image capturing devices
ATE406626T1 (de) 2002-01-17 2008-09-15 Cross Match Technologies Inc Fingerabdruck-workstation und verfahren
EP1872719A1 (de) * 2006-06-27 2008-01-02 TBS Holding AG Methode zur Detektion von Belebtheit
US8971593B2 (en) 2011-10-12 2015-03-03 Lumidigm, Inc. Methods and systems for performing biometric functions
US20170140233A1 (en) * 2015-11-13 2017-05-18 Fingerprint Cards Ab Method and system for calibration of a fingerprint sensing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533823A (en) * 1968-02-15 1970-10-13 Ling Temco Vought Inc Method of making a facsimile of a skin friction-ridge pattern
US4404926A (en) * 1978-08-21 1983-09-20 Energy Conversion Devices, Inc. Apparatus for recording surface topology
US4363691A (en) * 1979-02-12 1982-12-14 Energy Conversion Devices, Inc. Heat-sink imaging apparatus for live skin tissue using pulsed energy source
US4358677A (en) * 1980-05-22 1982-11-09 Siemens Corporation Transducer for fingerprints and apparatus for analyzing fingerprints
US4336998A (en) * 1980-05-22 1982-06-29 Siemens Corporation Fingerprint transducer and reading apparatus
JPH01145785A (ja) * 1987-08-21 1989-06-07 Nec Corp 表面形状計測方法および装置

Also Published As

Publication number Publication date
AU3350795A (en) 1996-05-06
ZA958598B (en) 1996-06-12
CA2202514A1 (en) 1996-04-25
JPH10507115A (ja) 1998-07-14
GB9420634D0 (en) 1994-11-30
DE69510556T2 (de) 2000-01-27
EP0785750A1 (de) 1997-07-30
EP0785750B1 (de) 1999-06-30
KR970705943A (ko) 1997-11-03
AU684670B2 (en) 1997-12-18
WO1996011632A1 (en) 1996-04-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee