WO2007127157A3 - System and method for biometric retinal identification - Google Patents

System and method for biometric retinal identification Download PDF

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Publication number
WO2007127157A3
WO2007127157A3 PCT/US2007/009806 US2007009806W WO2007127157A3 WO 2007127157 A3 WO2007127157 A3 WO 2007127157A3 US 2007009806 W US2007009806 W US 2007009806W WO 2007127157 A3 WO2007127157 A3 WO 2007127157A3
Authority
WO
WIPO (PCT)
Prior art keywords
blood vessel
area
determined
cross sections
image
Prior art date
Application number
PCT/US2007/009806
Other languages
French (fr)
Other versions
WO2007127157A2 (en
Inventor
David Usher
Nicholas A Accomando
David Muller
Yasunari Tosa
Original Assignee
Retica Systems Inc
David Usher
Nicholas A Accomando
David Muller
Yasunari Tosa
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 Retica Systems Inc, David Usher, Nicholas A Accomando, David Muller, Yasunari Tosa filed Critical Retica Systems Inc
Publication of WO2007127157A2 publication Critical patent/WO2007127157A2/en
Publication of WO2007127157A3 publication Critical patent/WO2007127157A3/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18Eye characteristics, e.g. of the iris
    • G06V40/193Preprocessing; Feature extraction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/14Vascular patterns

Abstract

Retinal blood vessels are detected for biometric identification by: receiving at least one image with retinal data; detecting, an area in the image corresponding to a spatial variation in the image; and determining a blood vessel pattern relative in the area. The spatial variation may be determined according to a spatial intensity gradient. The area corresponding to the spatial variation may be defined by a fitted shape. A specific embodiment determines a structural measurement, such as a structural center of mass, in the area, and the blood vessel pattern is determined relative to the structural measurement. The blood vessel pattern may be determined by identifying blood vessel cross sections within the area and linking the blood vessel cross sections to determine blood vessels. Furthermore, each of the blood vessel cross sections may be represented by an N-vector determined by a N-parameter non-linear fitting function or a linear function combination.
PCT/US2007/009806 2006-04-28 2007-04-20 System and method for biometric retinal identification WO2007127157A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79564506P 2006-04-28 2006-04-28
US60/795,645 2006-04-28

Publications (2)

Publication Number Publication Date
WO2007127157A2 WO2007127157A2 (en) 2007-11-08
WO2007127157A3 true WO2007127157A3 (en) 2008-04-10

Family

ID=38656117

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/009806 WO2007127157A2 (en) 2006-04-28 2007-04-20 System and method for biometric retinal identification

Country Status (2)

Country Link
US (1) US20070286462A1 (en)
WO (1) WO2007127157A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008039252A2 (en) 2006-05-15 2008-04-03 Retica Systems, Inc. Multimodal ocular biometric system
JP2008102780A (en) * 2006-10-19 2008-05-01 Sony Corp Pattern discrimination method, registration device, collation device, and program
JP5061645B2 (en) * 2007-02-26 2012-10-31 ソニー株式会社 Information extraction method, information extraction device, program, registration device, and verification device
WO2009029757A1 (en) 2007-09-01 2009-03-05 Global Rainmakers, Inc. System and method for iris data acquisition for biometric identification
US9036871B2 (en) 2007-09-01 2015-05-19 Eyelock, Inc. Mobility identity platform
US9002073B2 (en) * 2007-09-01 2015-04-07 Eyelock, Inc. Mobile identity platform
US9117119B2 (en) 2007-09-01 2015-08-25 Eyelock, Inc. Mobile identity platform
US8212870B2 (en) 2007-09-01 2012-07-03 Hanna Keith J Mirror system and method for acquiring biometric data
SG190730A1 (en) * 2010-12-09 2013-07-31 Univ Nanyang Tech Method and an apparatus for determining vein patterns from a colour image
BR112013021160B1 (en) 2011-02-17 2021-06-22 Eyelock Llc METHOD AND APPARATUS FOR PROCESSING ACQUIRED IMAGES USING A SINGLE IMAGE SENSOR
JP2013101561A (en) * 2011-11-09 2013-05-23 Alpha Corp Luggage storage device
US9208492B2 (en) * 2013-05-13 2015-12-08 Hoyos Labs Corp. Systems and methods for biometric authentication of transactions
US8437513B1 (en) 2012-08-10 2013-05-07 EyeVerify LLC Spoof detection for biometric authentication
US8483450B1 (en) * 2012-08-10 2013-07-09 EyeVerify LLC Quality metrics for biometric authentication
CN103514605B (en) * 2013-10-11 2016-01-20 南京理工大学 Based on the choroid layer automatic division method of HD-OCT retina image
MX2018003051A (en) 2015-09-11 2018-06-08 Eyeverify Inc Image and feature quality, image enhancement and feature extraction for ocular-vascular and facial recognition, and fusing ocular-vascular with facial and/or sub-facial information for biometric systems.
US10084776B2 (en) * 2016-04-04 2018-09-25 Daon Holdings Limited Methods and systems for authenticating users
WO2019126046A1 (en) 2017-12-21 2019-06-27 Verily Life Sciences Llc Retinal cameras having variably sized optical stops that enable self-alignment
DE102019132514B3 (en) * 2019-11-29 2021-02-04 Carl Zeiss Meditec Ag Optical observation device and method and data processing system for determining information for distinguishing between tissue fluid cells and tissue cells

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035500A (en) * 1988-08-12 1991-07-30 Rorabaugh Dale A Automated ocular perimetry, particularly kinetic perimetry
US20050231688A1 (en) * 2004-04-01 2005-10-20 Jones Peter W J Retinal screening using a night vision device
US20060067548A1 (en) * 1998-08-06 2006-03-30 Vulcan Patents, Llc Estimation of head-related transfer functions for spatial sound representation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748148A (en) * 1995-09-19 1998-05-05 H.M.W. Consulting, Inc. Positional information storage and retrieval system and method
US5784148A (en) * 1996-04-09 1998-07-21 Heacock; Gregory Lee Wide field of view scanning laser ophthalmoscope
US5673097A (en) * 1996-04-15 1997-09-30 Odyssey Optical Systems Llc Portable scanning laser ophthalmoscope
US6047080A (en) * 1996-06-19 2000-04-04 Arch Development Corporation Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images
US5861939A (en) * 1997-10-16 1999-01-19 Odyssey Optical Systems, Llc Portable fundus viewing system for an undilated eye
US5997141A (en) * 1998-03-06 1999-12-07 Odyssey Optical Systems, Llc System for treating the fundus of an eye
US6735331B1 (en) * 2000-09-05 2004-05-11 Talia Technology Ltd. Method and apparatus for early detection and classification of retinal pathologies
US7224822B2 (en) * 2000-11-02 2007-05-29 Retinal Technologies, L.L.C. System for capturing an image of the retina for identification
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
US7133070B2 (en) * 2001-09-20 2006-11-07 Eastman Kodak Company System and method for deciding when to correct image-specific defects based on camera, scene, display and demographic data
JP3802018B2 (en) * 2003-07-10 2006-07-26 ザイオソフト株式会社 Image analysis apparatus, image analysis program, and image analysis method
JP4207717B2 (en) * 2003-08-26 2009-01-14 株式会社日立製作所 Personal authentication device
US7248720B2 (en) * 2004-10-21 2007-07-24 Retica Systems, Inc. Method and system for generating a combined retina/iris pattern biometric
US20060147095A1 (en) * 2005-01-03 2006-07-06 Usher David B Method and system for automatically capturing an image of a retina
US20070092115A1 (en) * 2005-10-26 2007-04-26 Usher David B Method and system for detecting biometric liveness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035500A (en) * 1988-08-12 1991-07-30 Rorabaugh Dale A Automated ocular perimetry, particularly kinetic perimetry
US20060067548A1 (en) * 1998-08-06 2006-03-30 Vulcan Patents, Llc Estimation of head-related transfer functions for spatial sound representation
US20050231688A1 (en) * 2004-04-01 2005-10-20 Jones Peter W J Retinal screening using a night vision device

Also Published As

Publication number Publication date
WO2007127157A2 (en) 2007-11-08
US20070286462A1 (en) 2007-12-13

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