JPH0218850B2 - - Google Patents

Info

Publication number
JPH0218850B2
JPH0218850B2 JP57024266A JP2426682A JPH0218850B2 JP H0218850 B2 JPH0218850 B2 JP H0218850B2 JP 57024266 A JP57024266 A JP 57024266A JP 2426682 A JP2426682 A JP 2426682A JP H0218850 B2 JPH0218850 B2 JP H0218850B2
Authority
JP
Japan
Prior art keywords
light
eye
source
pattern
fixed point
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
JP57024266A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57153635A (en
Inventor
Bii Hiru Robaato
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.)
AI DEII DEV SEKANDO Ltd
Original Assignee
AI DEII DEV SEKANDO Ltd
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 AI DEII DEV SEKANDO Ltd filed Critical AI DEII DEV SEKANDO Ltd
Publication of JPS57153635A publication Critical patent/JPS57153635A/ja
Publication of JPH0218850B2 publication Critical patent/JPH0218850B2/ja
Granted 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Pathology (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP57024266A 1981-02-17 1982-02-17 Apparatus and method for recording distinguishing pattern from eye bottom Granted JPS57153635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/235,150 US4393366A (en) 1981-02-17 1981-02-17 Rotating beam ocular identification apparatus and method

Publications (2)

Publication Number Publication Date
JPS57153635A JPS57153635A (en) 1982-09-22
JPH0218850B2 true JPH0218850B2 (https=) 1990-04-26

Family

ID=22884300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57024266A Granted JPS57153635A (en) 1981-02-17 1982-02-17 Apparatus and method for recording distinguishing pattern from eye bottom

Country Status (8)

Country Link
US (1) US4393366A (https=)
EP (1) EP0061832B1 (https=)
JP (1) JPS57153635A (https=)
BR (1) BR8200776A (https=)
CA (1) CA1177897A (https=)
DE (1) DE3277764D1 (https=)
ES (1) ES8308207A1 (https=)
HK (1) HK28890A (https=)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620318A (en) * 1983-04-18 1986-10-28 Eye-D Development Ii Ltd. Fovea-centered eye fundus scanner
GB2156127B (en) * 1984-03-20 1987-05-07 Joseph Rice Method of and apparatus for the identification of individuals
EP0210988B1 (en) * 1984-03-20 1989-07-05 National Research Development Corporation Method and apparatus for the identification of individuals
US4641349A (en) * 1985-02-20 1987-02-03 Leonard Flom Iris recognition system
US4786142A (en) * 1986-06-16 1988-11-22 Eyedentify, Inc. Optical instrument line of sight aligning device
US4923297A (en) * 1986-06-23 1990-05-08 Eyedentify, Inc. Optical alignment system
JP2541982B2 (ja) * 1987-05-27 1996-10-09 株式会社トプコン レ―ザ―走査方式の眼科装置
US5055658A (en) * 1988-07-25 1991-10-08 Cockburn John B Security system employing digitized personal physical characteristics
GB8910749D0 (en) * 1989-05-10 1989-06-28 Sherman Robin L Methods and apparatus for obtaining information for characterising a person or animal
US5115815A (en) * 1990-09-18 1992-05-26 Hansen Donald H Ophthermometry: a method of measuring eye temperature for diagnosis and surgery
US5359669A (en) * 1992-04-13 1994-10-25 Motorola, Inc. Remote retinal scan identifier
GB2283828A (en) * 1993-11-10 1995-05-17 Marcher Enterprises Limited Optical fundus illuminator having single source and several light paths
US5532771A (en) * 1993-12-17 1996-07-02 Edi Of Louisiana, Inc. Eye fundus optical scanner system and method
US5740809A (en) * 1994-10-26 1998-04-21 Baratta; Francis I. Noninvasive infrared blood flow detector
WO1997046979A1 (en) 1996-06-06 1997-12-11 British Telecommunications Public Limited Company Personal identification
EP0872814A1 (en) * 1997-04-15 1998-10-21 BRITISH TELECOMMUNICATIONS public limited company Optical apparatus
EP0910986A1 (en) 1997-10-24 1999-04-28 BRITISH TELECOMMUNICATIONS public limited company Imaging apparatus
EP1276054A4 (en) * 2000-02-09 2006-07-19 Nobuyoshi Ochiai PERSONAL AUTHENTICATION SYSTEM
US6453057B1 (en) * 2000-11-02 2002-09-17 Retinal Technologies, L.L.C. Method for generating a unique consistent signal pattern for identification of an individual
US7224822B2 (en) * 2000-11-02 2007-05-29 Retinal Technologies, L.L.C. System for capturing an image of the retina for identification
US8190239B2 (en) * 2002-09-03 2012-05-29 Fujitsu Limited Individual identification device
EP1744669B1 (en) * 2004-04-29 2019-03-27 Koninklijke Philips N.V. Apparatus and method for detecting blood flow
US20060147095A1 (en) * 2005-01-03 2006-07-06 Usher David B Method and system for automatically capturing an image of a retina
WO2007017207A1 (de) 2005-08-05 2007-02-15 Heidelberg Engineering Gmbh Verfahren xmd system zur lebenderkennung bei retinaerkennung
US20070092115A1 (en) * 2005-10-26 2007-04-26 Usher David B Method and system for detecting biometric liveness
US8478386B2 (en) 2006-01-10 2013-07-02 Accuvein Inc. Practitioner-mounted micro vein enhancer
US9492117B2 (en) 2006-01-10 2016-11-15 Accuvein, Inc. Practitioner-mounted micro vein enhancer
US12089951B2 (en) 2006-01-10 2024-09-17 AccuVeiw, Inc. Scanned laser vein contrast enhancer with scanning correlated to target distance
US8838210B2 (en) 2006-06-29 2014-09-16 AccuView, Inc. Scanned laser vein contrast enhancer using a single laser
US9854977B2 (en) 2006-01-10 2018-01-02 Accuvein, Inc. Scanned laser vein contrast enhancer using a single laser, and modulation circuitry
US12408865B2 (en) 2006-01-10 2025-09-09 Accuvein Inc. Vein imaging device with differential image resolution at the center and the extremities of the vein image
US11253198B2 (en) 2006-01-10 2022-02-22 Accuvein, Inc. Stand-mounted scanned laser vein contrast enhancer
US11278240B2 (en) 2006-01-10 2022-03-22 Accuvein, Inc. Trigger-actuated laser vein contrast enhancer
US12471844B2 (en) 2006-06-29 2025-11-18 Accuvein, Inc. Scanned laser vein contrast enhancer with full stopping of scanner movement during scan line reversals
US12295744B2 (en) 2006-01-10 2025-05-13 Accuvein, Inc. Micro vein enhancer with two lasers and two optical detectors configured for removing surface topology
US8489178B2 (en) 2006-06-29 2013-07-16 Accuvein Inc. Enhanced laser vein contrast enhancer with projection of analyzed vein data
US10238294B2 (en) 2006-06-29 2019-03-26 Accuvein, Inc. Scanned laser vein contrast enhancer using one laser
US10813588B2 (en) 2006-01-10 2020-10-27 Accuvein, Inc. Micro vein enhancer
US8463364B2 (en) 2009-07-22 2013-06-11 Accuvein Inc. Vein scanner
US8730321B2 (en) 2007-06-28 2014-05-20 Accuvein, Inc. Automatic alignment of a contrast enhancement system
US8594770B2 (en) 2006-06-29 2013-11-26 Accuvein, Inc. Multispectral detection and presentation of an object's characteristics
ES2326205B1 (es) * 2007-11-27 2010-06-29 Universidad Complutense De Madrid Metodo y dispositivo para el reconocimiento de individuos basado en la imagen de la retina que incorpora como constante biometrica el area imagen del punto de fijacion.
US11839430B2 (en) 2008-03-27 2023-12-12 Doheny Eye Institute Optical coherence tomography-based ophthalmic testing methods, devices and systems
US8348429B2 (en) 2008-03-27 2013-01-08 Doheny Eye Institute Optical coherence tomography device, method, and system
US8820931B2 (en) 2008-07-18 2014-09-02 Doheny Eye Institute Optical coherence tomography-based ophthalmic testing methods, devices and systems
US9061109B2 (en) 2009-07-22 2015-06-23 Accuvein, Inc. Vein scanner with user interface
US9072426B2 (en) 2012-08-02 2015-07-07 AccuVein, Inc Device for detecting and illuminating vasculature using an FPGA
US10517483B2 (en) 2012-12-05 2019-12-31 Accuvein, Inc. System for detecting fluorescence and projecting a representative image
US10772497B2 (en) 2014-09-12 2020-09-15 Envision Diagnostics, Inc. Medical interfaces and other medical devices, systems, and methods for performing eye exams
US12539031B2 (en) 2013-03-14 2026-02-03 Envision Diagnostics, Inc. Medical interfaces and other medical devices, systems, and methods for performing eye exams
US9226856B2 (en) 2013-03-14 2016-01-05 Envision Diagnostics, Inc. Inflatable medical interfaces and other medical devices, systems, and methods
US11039741B2 (en) 2015-09-17 2021-06-22 Envision Diagnostics, Inc. Medical interfaces and other medical devices, systems, and methods for performing eye exams
WO2017190087A1 (en) 2016-04-30 2017-11-02 Envision Diagnostics, Inc. Medical devices, systems, and methods for performing eye exams and eye tracking
US10482229B2 (en) * 2017-06-30 2019-11-19 Wipro Limited Method of providing content access permission to a user and a device thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1238908A (fr) * 1959-07-04 1960-08-19 Appareil d'observation et de photographie de coupes optiques de l'oeil
US4068932A (en) * 1975-05-23 1978-01-17 Canon Kabushiki Kaisha Optical instrument for examining the eye fundus
JPS5229216A (en) * 1975-08-30 1977-03-04 Sato Masahiro Optical system for photographing plural small images on single sensiti ve plane
US4109237A (en) * 1977-01-17 1978-08-22 Hill Robert B Apparatus and method for identifying individuals through their retinal vasculature patterns
US4213678A (en) * 1977-09-29 1980-07-22 Retina Foundation Scanning ophthalmoscope for examining the fundus of the eye
JPS5454493A (en) * 1977-10-06 1979-04-28 Canon Kk Method of inspecting eyeground and its device
JPS5716563Y2 (https=) * 1978-07-12 1982-04-07
JPS5516628A (en) * 1978-07-19 1980-02-05 Canon Kk Ophthalmologic machine

Also Published As

Publication number Publication date
CA1177897A (en) 1984-11-13
BR8200776A (pt) 1982-12-21
EP0061832A2 (en) 1982-10-06
EP0061832B1 (en) 1987-12-02
ES509319A0 (es) 1983-06-16
ES8308207A1 (es) 1983-06-16
HK28890A (en) 1990-04-20
EP0061832A3 (en) 1983-06-15
US4393366A (en) 1983-07-12
DE3277764D1 (en) 1988-01-14
JPS57153635A (en) 1982-09-22

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