SG161097A1 - Iris pattern recognition and alignment - Google Patents

Iris pattern recognition and alignment

Info

Publication number
SG161097A1
SG161097A1 SG200508502-2A SG2005085022A SG161097A1 SG 161097 A1 SG161097 A1 SG 161097A1 SG 2005085022 A SG2005085022 A SG 2005085022A SG 161097 A1 SG161097 A1 SG 161097A1
Authority
SG
Singapore
Prior art keywords
diagnostic
iris
images
pupil
image
Prior art date
Application number
SG200508502-2A
Other languages
English (en)
Inventor
Ulf Grotehusmann
Gerhard Youssefi
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Publication of SG161097A1 publication Critical patent/SG161097A1/en

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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • 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; 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
SG200508502-2A 2001-04-27 2001-05-10 Iris pattern recognition and alignment SG161097A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28695401P 2001-04-27 2001-04-27

Publications (1)

Publication Number Publication Date
SG161097A1 true SG161097A1 (en) 2010-05-27

Family

ID=23100851

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200508502-2A SG161097A1 (en) 2001-04-27 2001-05-10 Iris pattern recognition and alignment

Country Status (12)

Country Link
US (2) US7331667B2 (de)
EP (1) EP1383429B1 (de)
JP (2) JP2004534569A (de)
KR (1) KR100897365B1 (de)
CN (1) CN100502777C (de)
AU (1) AU2001297967B2 (de)
BR (1) BR0116991B1 (de)
CA (1) CA2444961C (de)
DE (2) DE01274188T1 (de)
ES (1) ES2214164T3 (de)
SG (1) SG161097A1 (de)
WO (1) WO2002087442A1 (de)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100603543B1 (ko) 1999-10-21 2006-07-24 테크노라스 게엠베하 옵탈몰로지쉐 시스템 광학 치료용 홍체 인식 및 추적
US7431455B2 (en) * 2005-03-22 2008-10-07 Amo Manufacturing Usa, Llc Pupilometer for pupil center drift and pupil size measurements at differing viewing distances
US9668649B2 (en) * 2000-04-07 2017-06-06 Amo Development, Llc System and methods for mitigating changes in pupil size during laser refractive surgery to maintain ablation centration
JP3978024B2 (ja) * 2001-12-03 2007-09-19 株式会社ニデック 眼科装置及び角膜手術装置
WO2003102498A1 (en) 2002-05-30 2003-12-11 Visx, Inc. “tracking torsional eye orientation and position”
AU2004228923B2 (en) 2003-04-11 2009-03-19 Bausch & Lomb Inc. System and method for acquiring data and aligning and tracking of an eye
US7458683B2 (en) 2003-06-16 2008-12-02 Amo Manufacturing Usa, Llc Methods and devices for registering optical measurement datasets of an optical system
US7761453B2 (en) 2005-01-26 2010-07-20 Honeywell International Inc. Method and system for indexing and searching an iris image database
US8050463B2 (en) 2005-01-26 2011-11-01 Honeywell International Inc. Iris recognition system having image quality metrics
US8064647B2 (en) * 2006-03-03 2011-11-22 Honeywell International Inc. System for iris detection tracking and recognition at a distance
US8090157B2 (en) 2005-01-26 2012-01-03 Honeywell International Inc. Approaches and apparatus for eye detection in a digital image
US8442276B2 (en) 2006-03-03 2013-05-14 Honeywell International Inc. Invariant radial iris segmentation
US8705808B2 (en) 2003-09-05 2014-04-22 Honeywell International Inc. Combined face and iris recognition system
US7593550B2 (en) * 2005-01-26 2009-09-22 Honeywell International Inc. Distance iris recognition
US8098901B2 (en) 2005-01-26 2012-01-17 Honeywell International Inc. Standoff iris recognition system
GB2426816B (en) * 2004-01-09 2007-06-20 Customvis Plc Limbal-based eye tracking
US7481536B2 (en) * 2004-02-19 2009-01-27 Amo Manufacturing Usa, Llc Methods and systems for differentiating left and right eye images
US7341345B2 (en) * 2004-07-19 2008-03-11 Massachusetts Eye & Ear Infirmary Ocular wavefront-correction profiling
US7614743B2 (en) * 2004-07-20 2009-11-10 Medtronic, Inc. Vital signs monitoring system with wireless pupilometer interface
US7815631B2 (en) 2004-11-30 2010-10-19 Alcon Refractivehorizons, Inc. Eye registration system for refractive surgery and associated methods
US7934833B2 (en) * 2005-12-22 2011-05-03 Alcon Refractivehorizons, Inc. Image alignment system for use in laser ablation treatment of the cornea
WO2007101275A1 (en) 2006-03-03 2007-09-07 Honeywell International, Inc. Camera with auto-focus capability
WO2008019169A2 (en) 2006-03-03 2008-02-14 Honeywell International, Inc. Iris encoding system
WO2007101276A1 (en) 2006-03-03 2007-09-07 Honeywell International, Inc. Single lens splitter camera
GB2450024B (en) 2006-03-03 2011-07-27 Honeywell Int Inc Modular biometrics collection system architecture
FR2905187B1 (fr) * 2006-08-22 2012-11-16 Ingenico Sa Terminal de paiement electronique biometrique et procede de transaction
US8512323B2 (en) * 2006-09-12 2013-08-20 University Of Florida Research Foundation, Inc. Devices and methods for computer-assisted surgery
US8092021B1 (en) 2007-01-26 2012-01-10 Aoptix Technologies, Inc. On-axis illumination for iris imaging
US8025399B2 (en) * 2007-01-26 2011-09-27 Aoptix Technologies, Inc. Combined iris imager and wavefront sensor
US20080187213A1 (en) * 2007-02-06 2008-08-07 Microsoft Corporation Fast Landmark Detection Using Regression Methods
US8063889B2 (en) 2007-04-25 2011-11-22 Honeywell International Inc. Biometric data collection system
US9655775B2 (en) 2007-08-13 2017-05-23 Novartis Ag Toric lenses alignment using pre-operative images
US20090287120A1 (en) 2007-12-18 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US9717896B2 (en) 2007-12-18 2017-08-01 Gearbox, Llc Treatment indications informed by a priori implant information
US8636670B2 (en) 2008-05-13 2014-01-28 The Invention Science Fund I, Llc Circulatory monitoring systems and methods
US8111942B2 (en) * 2008-02-06 2012-02-07 O2Micro, Inc. System and method for optimizing camera settings
US9168173B2 (en) 2008-04-04 2015-10-27 Truevision Systems, Inc. Apparatus and methods for performing enhanced visually directed procedures under low ambient light conditions
US8436907B2 (en) * 2008-05-09 2013-05-07 Honeywell International Inc. Heterogeneous video capturing system
US20090318773A1 (en) * 2008-06-24 2009-12-24 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Involuntary-response-dependent consequences
US8213782B2 (en) 2008-08-07 2012-07-03 Honeywell International Inc. Predictive autofocusing system
US8090246B2 (en) 2008-08-08 2012-01-03 Honeywell International Inc. Image acquisition system
US8130095B2 (en) * 2008-08-27 2012-03-06 The Invention Science Fund I, Llc Health-related signaling via wearable items
US8094009B2 (en) * 2008-08-27 2012-01-10 The Invention Science Fund I, Llc Health-related signaling via wearable items
US8125331B2 (en) * 2008-08-27 2012-02-28 The Invention Science Fund I, Llc Health-related signaling via wearable items
US8284046B2 (en) 2008-08-27 2012-10-09 The Invention Science Fund I, Llc Health-related signaling via wearable items
US20100056873A1 (en) * 2008-08-27 2010-03-04 Allen Paul G Health-related signaling via wearable items
US10117721B2 (en) 2008-10-10 2018-11-06 Truevision Systems, Inc. Real-time surgical reference guides and methods for surgical applications
US9226798B2 (en) 2008-10-10 2016-01-05 Truevision Systems, Inc. Real-time surgical reference indicium apparatus and methods for surgical applications
US10064550B2 (en) * 2008-10-15 2018-09-04 Optibrand Ltd., Llc Method and apparatus for obtaining an image of an ocular feature
US8280119B2 (en) 2008-12-05 2012-10-02 Honeywell International Inc. Iris recognition system using quality metrics
US9119565B2 (en) * 2009-02-19 2015-09-01 Alcon Research, Ltd. Intraocular lens alignment
US9173717B2 (en) * 2009-02-20 2015-11-03 Truevision Systems, Inc. Real-time surgical reference indicium apparatus and methods for intraocular lens implantation
US8472681B2 (en) 2009-06-15 2013-06-25 Honeywell International Inc. Iris and ocular recognition system using trace transforms
US8630464B2 (en) 2009-06-15 2014-01-14 Honeywell International Inc. Adaptive iris matching using database indexing
DE102009030466A1 (de) * 2009-06-23 2011-01-05 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zur Ausrichtung von ortsbezogenen Augendaten
US10216995B2 (en) 2009-09-25 2019-02-26 International Business Machines Corporation System and method for generating and employing short length iris codes
US8452131B2 (en) 2009-09-25 2013-05-28 International Business Machines Corporation Iris recognition system and method
CN102725765B (zh) * 2010-01-22 2015-06-10 虹膜技术公司 使用虹膜尺寸不同的多个虹膜影像的虹膜识别装置和方法
WO2011139605A2 (en) * 2010-04-27 2011-11-10 Haddad Daniel S Dynamic real time active pupil centroid compensation
US11771596B2 (en) 2010-05-10 2023-10-03 Ramot At Tel-Aviv University Ltd. System and method for treating an eye
JP5511516B2 (ja) * 2010-05-31 2014-06-04 株式会社ニデック 眼科装置
US9053562B1 (en) 2010-06-24 2015-06-09 Gregory S. Rabin Two dimensional to three dimensional moving image converter
US8742887B2 (en) 2010-09-03 2014-06-03 Honeywell International Inc. Biometric visitor check system
GB2495323B (en) 2011-10-07 2018-05-30 Irisguard Inc Improvements for iris recognition systems
GB2495324B (en) 2011-10-07 2018-05-30 Irisguard Inc Security improvements for Iris recognition systems
GB2495328B (en) * 2011-10-07 2018-05-30 Irisguard Inc Improvements relating to Iris cameras
KR102023611B1 (ko) * 2012-05-04 2019-09-23 삼성전자 주식회사 홍채 인식 및 근접 센싱 가능한 단말 장치 및 방법
ES2813625T3 (es) 2012-08-30 2021-03-24 Alcon Inc Sistema y procedimientos de formación de imágenes que visualizan una imagen reconstruida multidimensional fusionada
EP2749204B1 (de) 2012-12-28 2016-03-16 Canon Kabushiki Kaisha Bildverarbeitungsvorrichtung und Bildverarbeitungsverfahren
US9992021B1 (en) 2013-03-14 2018-06-05 GoTenna, Inc. System and method for private and point-to-point communication between computing devices
JP6236882B2 (ja) * 2013-06-03 2017-11-29 株式会社ニデック レーザ治療装置
TW201513827A (zh) * 2013-10-04 2015-04-16 Univ Nat Chiao Tung 可攜式多頻段刺激光及紅外線照明之瞳孔偵測裝置
CN107072815B (zh) * 2014-11-20 2020-03-10 诺华股份有限公司 用于对眼睛进行激光处理的设备
US11484363B2 (en) 2015-12-28 2022-11-01 Elbit Systems Ltd. System and method for determining the position and orientation of a tool tip relative to eye tissue of interest
IL243384A (en) * 2015-12-28 2017-05-29 Schneider Ron A method and system for determining the position and orientation of an instrument's tip relative to eye tissue
US10842673B2 (en) * 2016-07-06 2020-11-24 Amo Development, Llc Retinal imaging for reference during laser eye surgery
US10925479B2 (en) * 2016-10-13 2021-02-23 Ronald Michael Kurtz Networked system of mobile communication platforms for nonpharmacologic constriction of a pupil
US10299880B2 (en) 2017-04-24 2019-05-28 Truevision Systems, Inc. Stereoscopic visualization camera and platform
US11083537B2 (en) 2017-04-24 2021-08-10 Alcon Inc. Stereoscopic camera with fluorescence visualization
US10917543B2 (en) 2017-04-24 2021-02-09 Alcon Inc. Stereoscopic visualization camera and integrated robotics platform
US10524655B2 (en) 2017-09-27 2020-01-07 International Business Machines Corporation Ophthalmoscope using natural pupil dilation
WO2019116078A1 (en) * 2017-12-13 2019-06-20 Medical Diagnostech (Pty) Ltd System and method for obtaining a pupil response profile
CN112513681A (zh) * 2018-07-03 2021-03-16 鲍希与洛姆伯股份有限公司 水提取眼科装置
WO2020032972A1 (en) * 2018-08-10 2020-02-13 Bausch & Lomb Incorporated High water content ophthalmic devices
WO2020032973A1 (en) * 2018-08-10 2020-02-13 Bausch & Lomb Incorporated Ophthalmic devices
US20220125641A1 (en) * 2019-03-13 2022-04-28 Belkin Vision Ltd. Automated Laser Iridotomy
CN111832344B (zh) * 2019-04-17 2023-10-24 深圳熙卓科技有限公司 一种动态瞳孔检测方法及装置
JP7391586B2 (ja) 2019-09-27 2023-12-05 株式会社トプコン 眼科システム
CN112043235B (zh) * 2020-07-13 2024-02-06 天津市眼科医院 一种便携式眼球静态旋转测量仪及利用其测量眼球旋转角度的方法
CN114099985B (zh) * 2021-11-29 2024-01-26 苏州宣嘉光电科技有限公司 通过识别图像特征调节光源模块的装置
CN114494824B (zh) * 2021-12-30 2022-11-22 北京城市网邻信息技术有限公司 用于全景图像的目标检测方法、装置、设备及存储介质
EP4226845A1 (de) 2022-02-11 2023-08-16 Ziemer Ophthalmic Systems AG Augenbildqualitätsanalyse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641349A (en) * 1985-02-20 1987-02-03 Leonard Flom Iris recognition system
US5684562A (en) * 1994-12-12 1997-11-04 Nidek Company, Ltd. Ophthalmic apparatus
US5740803A (en) * 1997-03-07 1998-04-21 Autonomous Technologies Corporation Locating the center of the entrance pupil of an eye after pupil dilation
WO2001028476A1 (en) * 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Iris recognition and tracking for optical treatment
US6247813B1 (en) * 1999-04-09 2001-06-19 Iritech, Inc. Iris identification system and method of identifying a person through iris recognition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641347A (en) * 1983-07-18 1987-02-03 Pitney Bowes Inc. System for printing encrypted messages with a character generator and bar-code representation
US5258791A (en) * 1990-07-24 1993-11-02 General Electric Company Spatially resolved objective autorefractometer
US5220361A (en) 1991-06-05 1993-06-15 Allergan Humphrey Gaze tracking for field analyzer
AU716040B2 (en) * 1993-06-24 2000-02-17 Bausch & Lomb Incorporated Ophthalmic pachymeter and method of making ophthalmic determinations
US5777719A (en) * 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images
US6820979B1 (en) * 1999-04-23 2004-11-23 Neuroptics, Inc. Pupilometer with pupil irregularity detection, pupil tracking, and pupil response detection capability, glaucoma screening capability, intracranial pressure detection capability, and ocular aberration measurement capability
DE19950792A1 (de) 1999-10-21 2001-04-26 Technolas Gmbh Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera
WO2001028410A1 (en) 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Customized corneal profiling
WO2001047449A1 (en) * 1999-12-29 2001-07-05 New England College Of Optometry Myopia progression retardation by optical defect correction
JP4515687B2 (ja) 2000-04-19 2010-08-04 アルコン・レフラクティヴ・ホライズンズ・インク． 眼のレジストレーション及び乱視のアライメント制御システム及び方法
JP4649035B2 (ja) * 2000-10-18 2011-03-09 株式会社トプコン 眼特性測定装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641349A (en) * 1985-02-20 1987-02-03 Leonard Flom Iris recognition system
US5684562A (en) * 1994-12-12 1997-11-04 Nidek Company, Ltd. Ophthalmic apparatus
US5740803A (en) * 1997-03-07 1998-04-21 Autonomous Technologies Corporation Locating the center of the entrance pupil of an eye after pupil dilation
US6247813B1 (en) * 1999-04-09 2001-06-19 Iritech, Inc. Iris identification system and method of identifying a person through iris recognition
WO2001028476A1 (en) * 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Iris recognition and tracking for optical treatment

Also Published As

Publication number Publication date
KR100897365B1 (ko) 2009-05-15
US20040169817A1 (en) 2004-09-02
DE60135879D1 (de) 2008-10-30
ES2214164T1 (es) 2004-09-16
DE01274188T1 (de) 2004-07-15
JP2007268285A (ja) 2007-10-18
BR0116991A (pt) 2004-07-13
BR0116991B1 (pt) 2011-01-25
AU2001297967B2 (en) 2006-01-05
US7331667B2 (en) 2008-02-19
CA2444961C (en) 2011-05-03
EP1383429A1 (de) 2004-01-28
US8186830B2 (en) 2012-05-29
CN100502777C (zh) 2009-06-24
EP1383429B1 (de) 2008-09-17
CN1505491A (zh) 2004-06-16
WO2002087442A1 (en) 2002-11-07
KR20030092112A (ko) 2003-12-03
US20080273173A1 (en) 2008-11-06
JP2004534569A (ja) 2004-11-18
ES2214164T3 (es) 2009-03-01
CA2444961A1 (en) 2002-11-07

Similar Documents

Publication Publication Date Title
SG161097A1 (en) Iris pattern recognition and alignment
US5740803A (en) Locating the center of the entrance pupil of an eye after pupil dilation
US20190333480A1 (en) Improved Accuracy of Displayed Virtual Data with Optical Head Mount Displays for Mixed Reality
Craske Adaptation to prisms: change in internally registered eye‐position
Zoccolan et al. A self-calibrating, camera-based eye tracker for the recording of rodent eye movements
EP1800636B1 (de) Ausrichtungssystem zur Verwendung bei Laserablationsbehandlungen der Hornhaut und verwandte Verfahren
ATE330574T1 (de) Computerunterstützes, automatisches system zum abgleich von vitalen akupunkturpunkten
DE60131827D1 (de) Methode für augenregistrierungskontrolle
EP2457497B1 (de) Vorrichtung zur Augenregistrierung auf mehreren Ebenen
CN111616800B (zh) 眼科手术导航系统
MX163339A (es) Sistema de reconocimiento del iris
WO2003053228A3 (en) Method and apparatus for eye registration
US8512323B2 (en) Devices and methods for computer-assisted surgery
KR20060005363A (ko) 안구의 데이터를 얻고, 안구를 정렬하고 추적하기 위한시스템 및 방법
WO2017193776A1 (zh) 光照设备及其使用方法
JP2002219106A (ja) 瞳孔計測装置、屈折矯正装置および瞳孔計測方法
DE69936214D1 (de) Chirurgisches Augenfixationsgerät
US9980783B2 (en) Bone repositioning based on an automated assignment
KR20200089204A (ko) 인지 장애인을 위한 시선 추적 장치 및 방법
US20020082590A1 (en) Topography-guided opthalmic ablation and eye-tracking
KR101763561B1 (ko) 휴대용 전자 침 장치
Kumar et al. An intelligent mannequin based system with real-time view of regional ophthalmic blocks
KR102663960B1 (ko) 엑스레이 부분 영상을 이용한 하지 정렬 영상 획득 방법 및 시스템
US20230166120A1 (en) Device and method for image-based support of a user
Sessions THE 9TH ASIA-PACIFIC CONFERENCE ON VISION (APCV 2013)