ATE344505T1 - Fingerabdruckerfassung mit unterschiedlichen sensortypen - Google Patents

Fingerabdruckerfassung mit unterschiedlichen sensortypen

Info

Publication number
ATE344505T1
ATE344505T1 AT02792128T AT02792128T ATE344505T1 AT E344505 T1 ATE344505 T1 AT E344505T1 AT 02792128 T AT02792128 T AT 02792128T AT 02792128 T AT02792128 T AT 02792128T AT E344505 T1 ATE344505 T1 AT E344505T1
Authority
AT
Austria
Prior art keywords
finger
tip
representation
line
different sensor
Prior art date
Application number
AT02792128T
Other languages
English (en)
Inventor
Lars Philipson
Sven G Gustafsson
Original Assignee
Philipson Lars H G
Sven G Gustafsson
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 Philipson Lars H G, Sven G Gustafsson filed Critical Philipson Lars H G
Application granted granted Critical
Publication of ATE344505T1 publication Critical patent/ATE344505T1/de

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
    • 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
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Hardware Redundancy (AREA)
  • Small-Scale Networks (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
AT02792128T 2001-12-18 2002-12-05 Fingerabdruckerfassung mit unterschiedlichen sensortypen ATE344505T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0104265A SE523911C2 (sv) 2001-12-18 2001-12-18 Metod och anordning för upptagning av ett fingeravtrycksmönster

Publications (1)

Publication Number Publication Date
ATE344505T1 true ATE344505T1 (de) 2006-11-15

Family

ID=20286366

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02792128T ATE344505T1 (de) 2001-12-18 2002-12-05 Fingerabdruckerfassung mit unterschiedlichen sensortypen

Country Status (6)

Country Link
EP (1) EP1464029B1 (de)
AT (1) ATE344505T1 (de)
AU (1) AU2002358367A1 (de)
DE (1) DE60215860D1 (de)
SE (1) SE523911C2 (de)
WO (1) WO2003052675A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007024259A2 (en) * 2005-02-17 2007-03-01 Authentec, Inc. Finger sensor apparatus using image resampling and associated methods
US7327859B1 (en) * 2007-02-14 2008-02-05 Lam Ko Chau Methods and systems for automated fingerprint recognition
US8971593B2 (en) * 2011-10-12 2015-03-03 Lumidigm, Inc. Methods and systems for performing biometric functions
US10127425B2 (en) * 2017-01-12 2018-11-13 Qualcomm Incorporated Dual-mode capacitive and ultrasonic fingerprint and touch sensor
US11106883B2 (en) 2018-08-02 2021-08-31 Samsung Electronics Co., Ltd. Method and apparatus for processing data corresponding to fingerprint image

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2004457A1 (en) * 1988-12-06 1990-06-06 Seigo Igaki Minutia data extraction in fingerprint identification
TW303441B (de) * 1995-03-29 1997-04-21 Trw Inc
NO951427D0 (no) * 1995-04-11 1995-04-11 Ngoc Minh Dinh Fremgangsmåte og anordning for måling av mönster i en delvis varmeledende overflate
NO304766B1 (no) * 1997-06-16 1999-02-08 Sintef Fingeravtrykksensor
US6324310B1 (en) * 1998-06-02 2001-11-27 Digital Persona, Inc. Method and apparatus for scanning a fingerprint using a linear sensor

Also Published As

Publication number Publication date
AU2002358367A1 (en) 2003-06-30
SE0104265D0 (sv) 2001-12-18
SE523911C2 (sv) 2004-06-01
DE60215860D1 (de) 2006-12-14
EP1464029A1 (de) 2004-10-06
WO2003052675A1 (en) 2003-06-26
EP1464029B1 (de) 2006-11-02
SE0104265L (sv) 2003-07-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties