GB9724455D0 - A method and apparatus for capturing a fingerprint - Google Patents

A method and apparatus for capturing a fingerprint

Info

Publication number
GB9724455D0
GB9724455D0 GBGB9724455.2A GB9724455A GB9724455D0 GB 9724455 D0 GB9724455 D0 GB 9724455D0 GB 9724455 A GB9724455 A GB 9724455A GB 9724455 D0 GB9724455 D0 GB 9724455D0
Authority
GB
United Kingdom
Prior art keywords
fingerprint
capturing
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.)
Withdrawn
Application number
GBGB9724455.2A
Other versions
GB2331613A (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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to GB9724455A priority Critical patent/GB2331613A/en
Publication of GB9724455D0 publication Critical patent/GB9724455D0/en
Publication of GB2331613A publication Critical patent/GB2331613A/en
Withdrawn legal-status Critical Current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
    • 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
    • G06V40/1347—Preprocessing; Feature extraction
    • G06V40/1359—Extracting features related to ridge properties; Determining the fingerprint type, e.g. whorl or loop
    • 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
    • G06V40/60—Static or dynamic means for assisting the user to position a body part for biometric acquisition
    • G06V40/67—Static or dynamic means for assisting the user to position a body part for biometric acquisition by interactive indications to the user
GB9724455A 1997-11-20 1997-11-20 Apparatus for capturing a fingerprint Withdrawn GB2331613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9724455A GB2331613A (en) 1997-11-20 1997-11-20 Apparatus for capturing a fingerprint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9724455A GB2331613A (en) 1997-11-20 1997-11-20 Apparatus for capturing a fingerprint

Publications (2)

Publication Number Publication Date
GB9724455D0 true GB9724455D0 (en) 1998-01-14
GB2331613A GB2331613A (en) 1999-05-26

Family

ID=10822312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9724455A Withdrawn GB2331613A (en) 1997-11-20 1997-11-20 Apparatus for capturing a fingerprint

Country Status (1)

Country Link
GB (1) GB2331613A (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825222B2 (en) * 2000-03-24 2006-09-27 松下電器産業株式会社 Personal authentication device, personal authentication system, and electronic payment system
ATE307362T1 (en) 2000-12-05 2005-11-15 Validity Sensors Inc SYSTEM AND METHOD FOR CAPACITIVE CAPTURE OF FINGERPRINTS BY SCRUBING
JP2002229955A (en) * 2001-02-02 2002-08-16 Matsushita Electric Ind Co Ltd Information terminal device and authentication system
DE60214014T2 (en) * 2001-06-29 2007-02-01 Precise Biometrics Ab METHOD AND DEVICE FOR CHECKING THE IDENTITY OF A PERSON, WHICH IS A CONSTANT COORDINATE SYSTEM CONSTANT FOR FINGER PRINTING
GB2406424A (en) 2003-09-23 2005-03-30 Ncr Int Inc Biometric system provides feedback if the biometric capture was not complete
GB0326955D0 (en) * 2003-11-19 2003-12-24 Ncr Int Inc Biometric system
US8131026B2 (en) 2004-04-16 2012-03-06 Validity Sensors, Inc. Method and apparatus for fingerprint image reconstruction
US8447077B2 (en) 2006-09-11 2013-05-21 Validity Sensors, Inc. Method and apparatus for fingerprint motion tracking using an in-line array
US8175345B2 (en) 2004-04-16 2012-05-08 Validity Sensors, Inc. Unitized ergonomic two-dimensional fingerprint motion tracking device and method
US8229184B2 (en) 2004-04-16 2012-07-24 Validity Sensors, Inc. Method and algorithm for accurate finger motion tracking
US8165355B2 (en) 2006-09-11 2012-04-24 Validity Sensors, Inc. Method and apparatus for fingerprint motion tracking using an in-line array for use in navigation applications
US8358815B2 (en) 2004-04-16 2013-01-22 Validity Sensors, Inc. Method and apparatus for two-dimensional finger motion tracking and control
EP1754180A1 (en) 2004-04-16 2007-02-21 Validity Sensors Inc. Finger position sensing methods and apparatus
US7751601B2 (en) 2004-10-04 2010-07-06 Validity Sensors, Inc. Fingerprint sensing assemblies and methods of making
EP1747525A2 (en) * 2004-04-23 2007-01-31 Validity Sensors Inc. Methods and apparatus for acquiring a swiped fingerprint image
FR2880157B1 (en) * 2004-12-28 2007-04-06 Sagem OPTICAL BIOMETRIC CAPTURE DEVICE WITH INFORMATION DISPLAY FOR USE BY THE USER
JP4221385B2 (en) * 2005-02-21 2009-02-12 日立オムロンターミナルソリューションズ株式会社 Biometric authentication device, terminal device and automatic transaction device
US7460697B2 (en) 2005-07-19 2008-12-02 Validity Sensors, Inc. Electronic fingerprint sensor with differential noise cancellation
US8107212B2 (en) 2007-04-30 2012-01-31 Validity Sensors, Inc. Apparatus and method for protecting fingerprint sensing circuitry from electrostatic discharge
US8290150B2 (en) 2007-05-11 2012-10-16 Validity Sensors, Inc. Method and system for electronically securing an electronic device using physically unclonable functions
US8276816B2 (en) 2007-12-14 2012-10-02 Validity Sensors, Inc. Smart card system with ergonomic fingerprint sensor and method of using
US8204281B2 (en) 2007-12-14 2012-06-19 Validity Sensors, Inc. System and method to remove artifacts from fingerprint sensor scans
US8005276B2 (en) 2008-04-04 2011-08-23 Validity Sensors, Inc. Apparatus and method for reducing parasitic capacitive coupling and noise in fingerprint sensing circuits
US8116540B2 (en) 2008-04-04 2012-02-14 Validity Sensors, Inc. Apparatus and method for reducing noise in fingerprint sensing circuits
EP2321764A4 (en) 2008-07-22 2012-10-10 Validity Sensors Inc System, device and method for securing a device component
US8391568B2 (en) 2008-11-10 2013-03-05 Validity Sensors, Inc. System and method for improved scanning of fingerprint edges
US8600122B2 (en) 2009-01-15 2013-12-03 Validity Sensors, Inc. Apparatus and method for culling substantially redundant data in fingerprint sensing circuits
US8278946B2 (en) 2009-01-15 2012-10-02 Validity Sensors, Inc. Apparatus and method for detecting finger activity on a fingerprint sensor
US8374407B2 (en) 2009-01-28 2013-02-12 Validity Sensors, Inc. Live finger detection
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
US9400911B2 (en) 2009-10-30 2016-07-26 Synaptics Incorporated Fingerprint sensor and integratable electronic display
US8791792B2 (en) 2010-01-15 2014-07-29 Idex Asa Electronic imager using an impedance sensor grid array mounted on or about a switch and method of making
US8421890B2 (en) 2010-01-15 2013-04-16 Picofield Technologies, Inc. Electronic imager using an impedance sensor grid array and method of making
US8866347B2 (en) 2010-01-15 2014-10-21 Idex Asa Biometric image sensing
US9666635B2 (en) 2010-02-19 2017-05-30 Synaptics Incorporated Fingerprint sensing circuit
US8716613B2 (en) 2010-03-02 2014-05-06 Synaptics Incoporated Apparatus and method for electrostatic discharge protection
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
US8548206B2 (en) 2011-01-20 2013-10-01 Daon Holdings Limited Methods and systems for capturing biometric data
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
GB2489100A (en) 2011-03-16 2012-09-19 Validity Sensors Inc Wafer-level packaging for a fingerprint sensor
US8638994B2 (en) 2011-04-21 2014-01-28 Authentec, Inc. Electronic device for collecting finger data and displaying a finger movement trace and related methods
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
US9268991B2 (en) 2012-03-27 2016-02-23 Synaptics Incorporated Method of and system for enrolling and matching biometric data
US9251329B2 (en) 2012-03-27 2016-02-02 Synaptics Incorporated Button depress wakeup and wakeup strategy
US9137438B2 (en) 2012-03-27 2015-09-15 Synaptics Incorporated Biometric object sensor and method
US9600709B2 (en) 2012-03-28 2017-03-21 Synaptics Incorporated Methods and systems for enrolling biometric data
US9152838B2 (en) 2012-03-29 2015-10-06 Synaptics Incorporated Fingerprint sensor packagings and methods
US20130279769A1 (en) 2012-04-10 2013-10-24 Picofield Technologies Inc. Biometric Sensing
US9665762B2 (en) 2013-01-11 2017-05-30 Synaptics Incorporated Tiered wakeup strategy
SE1451598A1 (en) * 2014-12-19 2016-06-20 Fingerprint Cards Ab Improved guided fingerprint enrolment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140642A (en) * 1991-04-23 1992-08-18 Wen Hsing Hsu Method and device for allocating core points of finger prints
GB2267771A (en) * 1992-06-06 1993-12-15 Central Research Lab Ltd Finger guide

Also Published As

Publication number Publication date
GB2331613A (en) 1999-05-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)