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GB9306776D0 - Fingerpring imaging - Google Patents

Fingerpring imaging

Info

Publication number
GB9306776D0
GB9306776D0 GB939306776A GB9306776A GB9306776D0 GB 9306776 D0 GB9306776 D0 GB 9306776D0 GB 939306776 A GB939306776 A GB 939306776A GB 9306776 A GB9306776 A GB 9306776A GB 9306776 D0 GB9306776 D0 GB 9306776D0
Authority
GB
United Kingdom
Prior art keywords
fingerpring
imaging
fingerpring imaging
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.)
Granted
Application number
GB939306776A
Other versions
GB2276732B (en
GB2276732A (en
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
Priority to GB9306776A priority Critical patent/GB2276732B/en
Publication of GB9306776D0 publication Critical patent/GB9306776D0/en
Publication of GB2276732A publication Critical patent/GB2276732A/en
Application granted granted Critical
Publication of GB2276732B publication Critical patent/GB2276732B/en
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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
GB9306776A 1993-03-31 1993-03-31 Fingerprint imaging Expired - Fee Related GB2276732B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9306776A GB2276732B (en) 1993-03-31 1993-03-31 Fingerprint imaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9306776A GB2276732B (en) 1993-03-31 1993-03-31 Fingerprint imaging

Publications (3)

Publication Number Publication Date
GB9306776D0 true GB9306776D0 (en) 1993-05-26
GB2276732A GB2276732A (en) 1994-10-05
GB2276732B GB2276732B (en) 1995-12-13

Family

ID=10733125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9306776A Expired - Fee Related GB2276732B (en) 1993-03-31 1993-03-31 Fingerprint imaging

Country Status (1)

Country Link
GB (1) GB2276732B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109643379A (en) * 2018-11-19 2019-04-16 深圳市汇顶科技股份有限公司 Fingerprint identification method, device and electronic equipment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032070A (en) * 1995-06-07 2000-02-29 University Of Arkansas Method and apparatus for detecting electro-magnetic reflection from biological tissue
AU4878199A (en) * 1995-06-07 2000-06-08 University Of Arkansas, The Method and apparatus for detecting electro-magnetic reflection from biological tissue
US5737071A (en) * 1996-08-16 1998-04-07 Identicator Corporation Method and apparatus for enhancing live-scan fingerprint reader images
CN101124588B (en) * 2004-06-01 2011-11-02 光谱辨识公司 Multispectral imaging biometrics discriminating method, device and system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171939B1 (en) * 1984-07-18 1990-04-18 Nec Corporation Image input device
FR2628221B1 (en) * 1988-03-04 1990-08-10 France Etat DEVICE FOR FORMING AN IMAGE OF A RELIEF SURFACE, IN PARTICULAR A FINGERPRINT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109643379A (en) * 2018-11-19 2019-04-16 深圳市汇顶科技股份有限公司 Fingerprint identification method, device and electronic equipment
CN109643379B (en) * 2018-11-19 2023-06-23 深圳市汇顶科技股份有限公司 Fingerprint identification method and device and electronic equipment

Also Published As

Publication number Publication date
GB2276732B (en) 1995-12-13
GB2276732A (en) 1994-10-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee