DE3788085T2 - Verfahren und Gerät zur Identitätsprüfung mittels Bildkorrelation. - Google Patents

Verfahren und Gerät zur Identitätsprüfung mittels Bildkorrelation.

Info

Publication number
DE3788085T2
DE3788085T2 DE87304911T DE3788085T DE3788085T2 DE 3788085 T2 DE3788085 T2 DE 3788085T2 DE 87304911 T DE87304911 T DE 87304911T DE 3788085 T DE3788085 T DE 3788085T DE 3788085 T2 DE3788085 T2 DE 3788085T2
Authority
DE
Germany
Prior art keywords
identity verification
image correlation
correlation
image
verification
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.)
Expired - Lifetime
Application number
DE87304911T
Other languages
English (en)
Other versions
DE3788085D1 (de
Inventor
Edward C Driscoll
Craig O Martin
Kenneth Ruby
James J Russell
John G Watson
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.)
Idemia Identity and Security USA LLC
Original Assignee
Identix 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 Identix Inc filed Critical Identix Inc
Publication of DE3788085D1 publication Critical patent/DE3788085D1/de
Application granted granted Critical
Publication of DE3788085T2 publication Critical patent/DE3788085T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/757—Matching configurations of points or features
    • 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
    • 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
    • G06V40/1365—Matching; Classification
    • G06V40/1376—Matching features related to ridge properties or fingerprint texture
DE87304911T 1986-06-30 1987-06-03 Verfahren und Gerät zur Identitätsprüfung mittels Bildkorrelation. Expired - Lifetime DE3788085T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/879,987 US5067162A (en) 1986-06-30 1986-06-30 Method and apparatus for verifying identity using image correlation

Publications (2)

Publication Number Publication Date
DE3788085D1 DE3788085D1 (de) 1993-12-16
DE3788085T2 true DE3788085T2 (de) 1994-03-03

Family

ID=25375295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87304911T Expired - Lifetime DE3788085T2 (de) 1986-06-30 1987-06-03 Verfahren und Gerät zur Identitätsprüfung mittels Bildkorrelation.

Country Status (5)

Country Link
US (1) US5067162A (de)
EP (1) EP0251504B1 (de)
JP (1) JP2742936B2 (de)
KR (1) KR880000890A (de)
DE (1) DE3788085T2 (de)

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DE3788085D1 (de) 1993-12-16
EP0251504A2 (de) 1988-01-07
KR880000890A (ko) 1988-03-30
EP0251504A3 (en) 1989-09-13
JPS6341989A (ja) 1988-02-23
JP2742936B2 (ja) 1998-04-22
US5067162A (en) 1991-11-19

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