ATE419592T1 - Fingerabdruckerkennung durch verwendung eines bildgebers des sweep-typs mit optoelektronischem geschwindigkeitssensor - Google Patents

Fingerabdruckerkennung durch verwendung eines bildgebers des sweep-typs mit optoelektronischem geschwindigkeitssensor

Info

Publication number
ATE419592T1
ATE419592T1 AT04769881T AT04769881T ATE419592T1 AT E419592 T1 ATE419592 T1 AT E419592T1 AT 04769881 T AT04769881 T AT 04769881T AT 04769881 T AT04769881 T AT 04769881T AT E419592 T1 ATE419592 T1 AT E419592T1
Authority
AT
Austria
Prior art keywords
speed sensor
sensor
fingertip
finger
imagger
Prior art date
Application number
AT04769881T
Other languages
English (en)
Inventor
Steffen Drews
Rene Duijve
Thomas Hase
Karl-Ragmar Riemschneider
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE419592T1 publication Critical patent/ATE419592T1/de

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
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Heads (AREA)
AT04769881T 2003-09-11 2004-08-30 Fingerabdruckerkennung durch verwendung eines bildgebers des sweep-typs mit optoelektronischem geschwindigkeitssensor ATE419592T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03103357 2003-09-11

Publications (1)

Publication Number Publication Date
ATE419592T1 true ATE419592T1 (de) 2009-01-15

Family

ID=34259284

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04769881T ATE419592T1 (de) 2003-09-11 2004-08-30 Fingerabdruckerkennung durch verwendung eines bildgebers des sweep-typs mit optoelektronischem geschwindigkeitssensor

Country Status (8)

Country Link
US (1) US7706581B2 (de)
EP (2) EP1903477B1 (de)
JP (1) JP2007505389A (de)
KR (1) KR20060120645A (de)
CN (2) CN100547602C (de)
AT (1) ATE419592T1 (de)
DE (1) DE602004018832D1 (de)
WO (1) WO2005024706A1 (de)

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US9001040B2 (en) 2010-06-02 2015-04-07 Synaptics Incorporated Integrated fingerprint sensor and navigation device
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US20120327491A1 (en) * 2011-06-27 2012-12-27 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Holographic display system with motion sensors
US10043052B2 (en) 2011-10-27 2018-08-07 Synaptics Incorporated Electronic device packages and methods
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CN105303172B (zh) * 2015-10-19 2017-11-21 广东欧珀移动通信有限公司 一种指纹传感器的校准参数的获取方法、装置及移动终端
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KR102745345B1 (ko) 2018-10-23 2024-12-20 삼성전자주식회사 변형가능한 지문 인식 소자, 이를 이용한 지문 인증 방법 및 전자 장치
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Also Published As

Publication number Publication date
WO2005024706A1 (en) 2005-03-17
EP1702292B1 (de) 2008-12-31
DE602004018832D1 (de) 2009-02-12
US7706581B2 (en) 2010-04-27
JP2007505389A (ja) 2007-03-08
US20070086629A1 (en) 2007-04-19
EP1702292A1 (de) 2006-09-20
EP1903477A2 (de) 2008-03-26
CN100547602C (zh) 2009-10-07
EP1903477B1 (de) 2012-08-15
KR20060120645A (ko) 2006-11-27
EP1903477A3 (de) 2008-05-14
CN101458765A (zh) 2009-06-17
CN1898677A (zh) 2007-01-17

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