AU2001257142A1 - Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device - Google Patents

Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device

Info

Publication number
AU2001257142A1
AU2001257142A1 AU2001257142A AU5714201A AU2001257142A1 AU 2001257142 A1 AU2001257142 A1 AU 2001257142A1 AU 2001257142 A AU2001257142 A AU 2001257142A AU 5714201 A AU5714201 A AU 5714201A AU 2001257142 A1 AU2001257142 A1 AU 2001257142A1
Authority
AU
Australia
Prior art keywords
finger
detecting
sensing device
fingerprint minutiae
minutiae
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.)
Abandoned
Application number
AU2001257142A
Inventor
Rung-Pan Lin
Kou-Hung Loh
Hsueh-Li Yeh
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.)
Veridicom Inc
Original Assignee
Veridicom Inc
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 Veridicom Inc filed Critical Veridicom Inc
Publication of AU2001257142A1 publication Critical patent/AU2001257142A1/en
Abandoned legal-status Critical Current

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
    • G06V40/13—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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AU2001257142A 2000-04-27 2001-04-20 Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device Abandoned AU2001257142A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56117400A 2000-04-27 2000-04-27
US09561174 2000-04-27
PCT/US2001/012926 WO2001082237A2 (en) 2000-04-27 2001-04-20 Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device

Publications (1)

Publication Number Publication Date
AU2001257142A1 true AU2001257142A1 (en) 2001-11-07

Family

ID=24240928

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001257142A Abandoned AU2001257142A1 (en) 2000-04-27 2001-04-20 Method and apparatus for detecting the presence of a finger on a fingerprint minutiae-sensing device

Country Status (2)

Country Link
AU (1) AU2001257142A1 (en)
WO (1) WO2001082237A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832240A1 (en) * 2001-11-13 2003-05-16 St Microelectronics Sa Contact sensor for finger of stylus for use with a pocket computer, etc., whereby sensor has a low resolution low power operation mode for command input and a high resolution high power mode for fingerprint authentication
KR20160130747A (en) 2013-12-30 2016-11-14 비와이디 컴퍼니 리미티드 Sensor for detecting fingerprint and fingerprint identification appratus and controlling method of sensor for detecting fingerprint
CN104751106B (en) * 2013-12-30 2019-09-13 比亚迪股份有限公司 The control method of fingerprint sensor and fingerprint sensor
CN104794433A (en) * 2015-03-27 2015-07-22 深圳市汇顶科技股份有限公司 Fingerprint recognition system and fingerprint recognition method
US9811708B2 (en) * 2015-10-02 2017-11-07 Fingerprint Cards Ab Method and fingerprint sensing device with finger lost detection
US9589171B1 (en) * 2015-10-02 2017-03-07 Fingerprint Cards Ab Method and device for detecting if a finger is present and sensing a fingerprint pattern
CN107918751A (en) * 2016-10-08 2018-04-17 深圳指瑞威科技有限公司 Fingerprint detection system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244164A (en) 1990-05-18 1991-11-20 Philips Electronic Associated Fingerprint sensing
US5790946A (en) * 1993-07-15 1998-08-04 Rotzoll; Robert R. Wake up device for a communications system
US6016355A (en) 1995-12-15 2000-01-18 Veridicom, Inc. Capacitive fingerprint acquisition sensor
US6049620A (en) * 1995-12-15 2000-04-11 Veridicom, Inc. Capacitive fingerprint sensor with adjustable gain
US6088471A (en) * 1997-05-16 2000-07-11 Authentec, Inc. Fingerprint sensor including an anisotropic dielectric coating and associated methods
GB9725571D0 (en) * 1997-12-04 1998-02-04 Philips Electronics Nv Electronic apparatus comprising fingerprint sensing devices
JP2000172833A (en) * 1998-12-10 2000-06-23 Omron Corp Finger print collating device

Also Published As

Publication number Publication date
WO2001082237A3 (en) 2002-03-21
WO2001082237A2 (en) 2001-11-01

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