WO2002011066A1 - Procede et appareil d'identification d'empreintes - Google Patents

Procede et appareil d'identification d'empreintes Download PDF

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Publication number
WO2002011066A1
WO2002011066A1 PCT/JP2001/006445 JP0106445W WO0211066A1 WO 2002011066 A1 WO2002011066 A1 WO 2002011066A1 JP 0106445 W JP0106445 W JP 0106445W WO 0211066 A1 WO0211066 A1 WO 0211066A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
partial
feature
unit
fingerprint
Prior art date
Application number
PCT/JP2001/006445
Other languages
English (en)
French (fr)
Inventor
Kaoru Uchida
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Priority to KR1020037001187A priority Critical patent/KR100564076B1/ko
Priority to DE60141207T priority patent/DE60141207D1/de
Priority to US10/333,755 priority patent/US7194115B2/en
Priority to EP01954348A priority patent/EP1306804B1/en
Publication of WO2002011066A1 publication Critical patent/WO2002011066A1/ja

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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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
PCT/JP2001/006445 2000-07-28 2001-07-26 Procede et appareil d'identification d'empreintes WO2002011066A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020037001187A KR100564076B1 (ko) 2000-07-28 2001-07-26 지문 식별 방법 및 장치
DE60141207T DE60141207D1 (de) 2000-07-28 2001-07-26 Verfahren und vorrichtung zum identifizieren von fingerabdrücken
US10/333,755 US7194115B2 (en) 2000-07-28 2001-07-26 Fingerprint identification method and apparatus
EP01954348A EP1306804B1 (en) 2000-07-28 2001-07-26 Fingerprint identification method and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000230042A JP3780830B2 (ja) 2000-07-28 2000-07-28 指紋識別方法及び装置
JP2000-230042 2000-07-28

Publications (1)

Publication Number Publication Date
WO2002011066A1 true WO2002011066A1 (fr) 2002-02-07

Family

ID=18723060

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/006445 WO2002011066A1 (fr) 2000-07-28 2001-07-26 Procede et appareil d'identification d'empreintes

Country Status (6)

Country Link
US (1) US7194115B2 (ja)
EP (1) EP1306804B1 (ja)
JP (1) JP3780830B2 (ja)
KR (1) KR100564076B1 (ja)
DE (1) DE60141207D1 (ja)
WO (1) WO2002011066A1 (ja)

Cited By (37)

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EP1339008A2 (en) 2002-02-25 2003-08-27 Fujitsu Limited Authentication method, and program and apparatus therefor
EP1420360A1 (en) * 2002-11-12 2004-05-19 Fujitsu Limited Apparatus, method and program for acquiring organism characteristic data, and corresponding authentication apparatus
US8175345B2 (en) 2004-04-16 2012-05-08 Validity Sensors, Inc. Unitized ergonomic two-dimensional fingerprint motion tracking device and method
US8204281B2 (en) 2007-12-14 2012-06-19 Validity Sensors, Inc. System and method to remove artifacts from fingerprint sensor scans
US8229184B2 (en) 2004-04-16 2012-07-24 Validity Sensors, Inc. Method and algorithm for accurate finger motion tracking
US8276816B2 (en) 2007-12-14 2012-10-02 Validity Sensors, Inc. Smart card system with ergonomic fingerprint sensor and method of using
US8278946B2 (en) 2009-01-15 2012-10-02 Validity Sensors, Inc. Apparatus and method for detecting finger activity on a fingerprint sensor
US8290150B2 (en) 2007-05-11 2012-10-16 Validity Sensors, Inc. Method and system for electronically securing an electronic device using physically unclonable functions
US8331096B2 (en) 2010-08-20 2012-12-11 Validity Sensors, Inc. Fingerprint acquisition expansion card apparatus
US8358815B2 (en) * 2004-04-16 2013-01-22 Validity Sensors, Inc. Method and apparatus for two-dimensional finger motion tracking and control
US8374407B2 (en) 2009-01-28 2013-02-12 Validity Sensors, Inc. Live finger detection
US8391568B2 (en) 2008-11-10 2013-03-05 Validity Sensors, Inc. System and method for improved scanning of fingerprint edges
US8447077B2 (en) 2006-09-11 2013-05-21 Validity Sensors, Inc. Method and apparatus for fingerprint motion tracking using an in-line array
US8520913B2 (en) 2008-04-04 2013-08-27 Validity Sensors, Inc. Apparatus and method for reducing noise in fingerprint sensing circuits
US8538097B2 (en) 2011-01-26 2013-09-17 Validity Sensors, Inc. User input utilizing dual line scanner apparatus and method
US8594393B2 (en) 2011-01-26 2013-11-26 Validity Sensors System for and method of image reconstruction with dual line scanner using line counts
US8600122B2 (en) 2009-01-15 2013-12-03 Validity Sensors, Inc. Apparatus and method for culling substantially redundant data in fingerprint sensing circuits
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US8867799B2 (en) 2004-10-04 2014-10-21 Synaptics Incorporated Fingerprint sensing assemblies and methods of making
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US9268991B2 (en) 2012-03-27 2016-02-23 Synaptics Incorporated Method of and system for enrolling and matching biometric data
US9274553B2 (en) 2009-10-30 2016-03-01 Synaptics Incorporated Fingerprint sensor and integratable electronic display
US9336428B2 (en) 2009-10-30 2016-05-10 Synaptics Incorporated Integrated fingerprint sensor and display
US9406580B2 (en) 2011-03-16 2016-08-02 Synaptics Incorporated Packaging for fingerprint sensors and methods of manufacture
US9600709B2 (en) 2012-03-28 2017-03-21 Synaptics Incorporated Methods and systems for enrolling biometric data
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Cited By (58)

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EP1339008A3 (en) * 2002-02-25 2006-12-06 Fujitsu Limited Authentication method, and program and apparatus therefor
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US8315444B2 (en) 2004-04-16 2012-11-20 Validity Sensors, Inc. Unitized ergonomic two-dimensional fingerprint motion tracking device and method
US8811688B2 (en) 2004-04-16 2014-08-19 Synaptics Incorporated Method and apparatus for fingerprint image reconstruction
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US8175345B2 (en) 2004-04-16 2012-05-08 Validity Sensors, Inc. Unitized ergonomic two-dimensional fingerprint motion tracking device and method
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US8698594B2 (en) 2008-07-22 2014-04-15 Synaptics Incorporated System, device and method for securing a user device component by authenticating the user of a biometric sensor by performance of a replication of a portion of an authentication process performed at a remote computing device
US8391568B2 (en) 2008-11-10 2013-03-05 Validity Sensors, Inc. System and method for improved scanning of fingerprint edges
US8278946B2 (en) 2009-01-15 2012-10-02 Validity Sensors, Inc. Apparatus and method for detecting finger activity on a fingerprint sensor
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US8600122B2 (en) 2009-01-15 2013-12-03 Validity Sensors, Inc. Apparatus and method for culling substantially redundant data in fingerprint sensing circuits
US8374407B2 (en) 2009-01-28 2013-02-12 Validity Sensors, Inc. Live finger detection
US9336428B2 (en) 2009-10-30 2016-05-10 Synaptics Incorporated Integrated fingerprint sensor and display
US9274553B2 (en) 2009-10-30 2016-03-01 Synaptics Incorporated Fingerprint sensor and integratable electronic display
US10115001B2 (en) 2010-01-15 2018-10-30 Idex Asa Biometric image sensing
US9268988B2 (en) 2010-01-15 2016-02-23 Idex Asa Biometric image sensing
US11080504B2 (en) 2010-01-15 2021-08-03 Idex Biometrics Asa Biometric image sensing
US8866347B2 (en) 2010-01-15 2014-10-21 Idex Asa Biometric image sensing
US10592719B2 (en) 2010-01-15 2020-03-17 Idex Biometrics Asa Biometric image sensing
US9659208B2 (en) 2010-01-15 2017-05-23 Idex Asa Biometric image sensing
US9600704B2 (en) 2010-01-15 2017-03-21 Idex Asa Electronic imager using an impedance sensor grid array and method of making
US9666635B2 (en) 2010-02-19 2017-05-30 Synaptics Incorporated Fingerprint sensing circuit
US9001040B2 (en) 2010-06-02 2015-04-07 Synaptics Incorporated Integrated fingerprint sensor and navigation device
US8331096B2 (en) 2010-08-20 2012-12-11 Validity Sensors, Inc. Fingerprint acquisition expansion card apparatus
US8594393B2 (en) 2011-01-26 2013-11-26 Validity Sensors System for and method of image reconstruction with dual line scanner using line counts
US8538097B2 (en) 2011-01-26 2013-09-17 Validity Sensors, Inc. User input utilizing dual line scanner apparatus and method
US8929619B2 (en) 2011-01-26 2015-01-06 Synaptics Incorporated System and method of image reconstruction with dual line scanner using line counts
US8811723B2 (en) 2011-01-26 2014-08-19 Synaptics Incorporated User input utilizing dual line scanner apparatus and method
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US10043052B2 (en) 2011-10-27 2018-08-07 Synaptics Incorporated Electronic device packages and methods
US9195877B2 (en) 2011-12-23 2015-11-24 Synaptics Incorporated Methods and devices for capacitive image sensing
US9785299B2 (en) 2012-01-03 2017-10-10 Synaptics Incorporated Structures and manufacturing methods for glass covered electronic devices
US9697411B2 (en) 2012-03-27 2017-07-04 Synaptics Incorporated Biometric object sensor and method
US9251329B2 (en) 2012-03-27 2016-02-02 Synaptics Incorporated Button depress wakeup and wakeup strategy
US9824200B2 (en) 2012-03-27 2017-11-21 Synaptics Incorporated Wakeup strategy using a biometric sensor
US9137438B2 (en) 2012-03-27 2015-09-15 Synaptics Incorporated Biometric object sensor and method
US9268991B2 (en) 2012-03-27 2016-02-23 Synaptics Incorporated Method of and system for enrolling and matching biometric data
US9600709B2 (en) 2012-03-28 2017-03-21 Synaptics Incorporated Methods and systems for enrolling biometric data
US10346699B2 (en) 2012-03-28 2019-07-09 Synaptics Incorporated Methods and systems for enrolling biometric data
US9152838B2 (en) 2012-03-29 2015-10-06 Synaptics Incorporated Fingerprint sensor packagings and methods
US10114497B2 (en) 2012-04-10 2018-10-30 Idex Asa Biometric sensing
US10101851B2 (en) 2012-04-10 2018-10-16 Idex Asa Display with integrated touch screen and fingerprint sensor
US10088939B2 (en) 2012-04-10 2018-10-02 Idex Asa Biometric sensing
US9798917B2 (en) 2012-04-10 2017-10-24 Idex Asa Biometric sensing
US9665762B2 (en) 2013-01-11 2017-05-30 Synaptics Incorporated Tiered wakeup strategy

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EP1306804B1 (en) 2010-01-27
EP1306804A1 (en) 2003-05-02
KR100564076B1 (ko) 2006-03-27
US7194115B2 (en) 2007-03-20
DE60141207D1 (de) 2010-03-18
US20030123715A1 (en) 2003-07-03
JP2002042136A (ja) 2002-02-08
JP3780830B2 (ja) 2006-05-31
EP1306804A4 (en) 2007-08-15
KR20030038679A (ko) 2003-05-16

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