DE3680618D1 - Iris-erkennungssystem. - Google Patents

Iris-erkennungssystem.

Info

Publication number
DE3680618D1
DE3680618D1 DE8686901250T DE3680618T DE3680618D1 DE 3680618 D1 DE3680618 D1 DE 3680618D1 DE 8686901250 T DE8686901250 T DE 8686901250T DE 3680618 T DE3680618 T DE 3680618T DE 3680618 D1 DE3680618 D1 DE 3680618D1
Authority
DE
Germany
Prior art keywords
pupil
iris
eye
illumination
predetermined size
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
DE8686901250T
Other languages
English (en)
Inventor
Leonard Flom
Aran Safir
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24824891&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3680618(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3680618D1 publication Critical patent/DE3680618D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1216—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes for diagnostics of the iris
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • 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
DE8686901250T 1985-02-20 1986-02-04 Iris-erkennungssystem. Expired - Lifetime DE3680618D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/703,312 US4641349A (en) 1985-02-20 1985-02-20 Iris recognition system
PCT/US1986/000227 WO1986005018A1 (en) 1985-02-20 1986-02-04 Iris recognition system

Publications (1)

Publication Number Publication Date
DE3680618D1 true DE3680618D1 (de) 1991-09-05

Family

ID=24824891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686901250T Expired - Lifetime DE3680618D1 (de) 1985-02-20 1986-02-04 Iris-erkennungssystem.

Country Status (10)

Country Link
US (1) US4641349A (de)
EP (1) EP0215818B1 (de)
JP (1) JPS62501889A (de)
AT (1) ATE65851T1 (de)
BR (1) BR8605561A (de)
CA (1) CA1244552A (de)
DE (1) DE3680618D1 (de)
IL (1) IL77920A (de)
MX (1) MX163339A (de)
WO (1) WO1986005018A1 (de)

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JPH0584166B2 (de) 1993-12-01
EP0215818B1 (de) 1991-07-31
CA1244552A (en) 1988-11-08
ATE65851T1 (de) 1991-08-15
IL77920A (en) 1989-06-30
US4641349A (en) 1987-02-03
EP0215818A1 (de) 1987-04-01
EP0215818A4 (de) 1988-01-28
JPS62501889A (ja) 1987-07-30
MX163339A (es) 1992-04-24
BR8605561A (pt) 1987-04-22

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