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MX2009004749A - Metodo y aparato para extraccion y correspondencia de detalle biometrico. - Google Patents

Metodo y aparato para extraccion y correspondencia de detalle biometrico.

Info

Publication number
MX2009004749A
MX2009004749A MX2009004749A MX2009004749A MX2009004749A MX 2009004749 A MX2009004749 A MX 2009004749A MX 2009004749 A MX2009004749 A MX 2009004749A MX 2009004749 A MX2009004749 A MX 2009004749A MX 2009004749 A MX2009004749 A MX 2009004749A
Authority
MX
Mexico
Prior art keywords
value
filters
statistical measures
image
correlation
Prior art date
Application number
MX2009004749A
Other languages
English (en)
Inventor
Peter M Meenen
Original Assignee
Snowflake Technologies Corp
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 Snowflake Technologies Corp filed Critical Snowflake Technologies Corp
Publication of MX2009004749A publication Critical patent/MX2009004749A/es

Links

Classifications

    • 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
    • G06V40/14—Vascular patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/30—Noise filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)

Abstract

Un método y aparato de identificación al extraer y hacer corresponder o coincidir detalle biométrico de una imagen infrarroja de vena subcutánea. La Región de Interés de la imagen se identifica y se eliminan artefactos. Un banco de filtros, tales corno Filtros Gahor Simétricos, Filtros Gahor Complejos, Filtros Log Gabor, Funciones Gaussianas Orientadas, u Onditas, filtra la imagen en un conjunto de imágenes de valor clave que se subdividen en regiones. Una clave de inscripción, definida por medidas estadísticas ordenadas de intensidades de píxeles dentro de las regiones, se compara utilizando una distancia métrica a una clave de verificación almacenada. Pueden emplearse diversas medidas estadísticas, tales como variancia, desviación estándar, promedio, desviación promedio absoluto, valor max, valor mm, valor max absoluto, valor mediano, o una combinación de estas medidas estadísticas, Pueden emplearse diversas distancias métricas tales como Euclídea, Hamming, Suclídea Cuadrada, Manhattan, Correlación Pearson, Correlación Pearson Cuadrada, Chebychev, o coeficientes d correlación Spearman.
MX2009004749A 2006-11-03 2006-11-03 Metodo y aparato para extraccion y correspondencia de detalle biometrico. MX2009004749A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/043091 WO2008054396A1 (en) 2006-11-03 2006-11-03 Method and apparatus for extraction and matching of biometric detail

Publications (1)

Publication Number Publication Date
MX2009004749A true MX2009004749A (es) 2009-09-28

Family

ID=39344577

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004749A MX2009004749A (es) 2006-11-03 2006-11-03 Metodo y aparato para extraccion y correspondencia de detalle biometrico.

Country Status (8)

Country Link
EP (1) EP2092460A1 (es)
JP (1) JP2010509672A (es)
KR (1) KR20090087895A (es)
CN (1) CN101595493A (es)
AU (1) AU2006350242A1 (es)
CA (1) CA2671561A1 (es)
MX (1) MX2009004749A (es)
WO (1) WO2008054396A1 (es)

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US8212870B2 (en) 2007-09-01 2012-07-03 Hanna Keith J Mirror system and method for acquiring biometric data
US9002073B2 (en) 2007-09-01 2015-04-07 Eyelock, Inc. Mobile identity platform
US9036871B2 (en) 2007-09-01 2015-05-19 Eyelock, Inc. Mobility identity platform
US8553948B2 (en) 2007-09-01 2013-10-08 Eyelock, Inc. System and method for iris data acquisition for biometric identification
US9117119B2 (en) 2007-09-01 2015-08-25 Eyelock, Inc. Mobile identity platform
US8803963B2 (en) 2008-09-22 2014-08-12 Kranthi Kiran Pulluru Vein pattern recognition based biometric system and methods thereof
US8687856B2 (en) 2008-11-26 2014-04-01 Bioptigen, Inc. Methods, systems and computer program products for biometric identification by tissue imaging using optical coherence tomography (OCT)
US8787623B2 (en) 2008-11-26 2014-07-22 Bioptigen, Inc. Methods, systems and computer program products for diagnosing conditions using unique codes generated from a multidimensional image of a sample
US8631053B2 (en) * 2009-08-31 2014-01-14 Mitsubishi Electric Research Laboratories, Inc. Method for securely determining Manhattan distances
US9317761B2 (en) 2010-12-09 2016-04-19 Nanyang Technological University Method and an apparatus for determining vein patterns from a colour image
BR112013021160B1 (pt) 2011-02-17 2021-06-22 Eyelock Llc Método e aparelho para processar imagens adquiridas usando um único sensor de imagens
US8787625B2 (en) 2011-04-27 2014-07-22 Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center Use of relatively permanent pigmented or vascular skin mark patterns in images for personal identification
KR101141312B1 (ko) * 2011-05-16 2012-05-04 동국대학교 산학협력단 영상의 융합 기법을 이용한 의료용 혈관영상 처리방법
CN102890772A (zh) * 2011-07-21 2013-01-23 常熟安智生物识别技术有限公司 掌静脉识别技术方案
CN103136522A (zh) * 2011-11-28 2013-06-05 常熟安智生物识别技术有限公司 指静脉识别技术方案
KR101352769B1 (ko) 2012-05-09 2014-01-22 서강대학교산학협력단 배경과 관심조직을 구별하는 방법 및 장치
KR101413853B1 (ko) * 2012-06-20 2014-07-01 고려대학교 산학협력단 적외선 영상을 이용한 생체 신호 측정 방법 및 장치
JP6069582B2 (ja) 2014-03-25 2017-02-01 富士通フロンテック株式会社 生体認証装置、生体認証方法、及びプログラム
DE102014017004A1 (de) 2014-11-12 2016-05-12 Frank Nitschke Verfahren zur biometrischen personenbeziehbaren Überwachung der Händedesinfektionshäufigkeit
CN108021912B (zh) * 2015-10-19 2021-06-29 Oppo广东移动通信有限公司 一种指纹识别的方法和装置
JP6776559B2 (ja) 2016-03-03 2020-10-28 富士通株式会社 生体画像処理装置、生体画像処理方法および生体画像処理プログラム
JP6658188B2 (ja) * 2016-03-24 2020-03-04 富士通株式会社 画像処理装置、画像処理方法および画像処理プログラム
EP3413235A1 (en) * 2017-06-08 2018-12-12 Moqi Inc. System and method for fingerprint recognition
US11620657B2 (en) * 2017-10-03 2023-04-04 Visa International Service Association System, method, and computer program product for authenticating identification documents
CN108090336B (zh) * 2017-12-19 2021-06-11 西安易朴通讯技术有限公司 一种应用在电子设备中的解锁方法及电子设备
JP7230396B2 (ja) * 2018-09-25 2023-03-01 富士フイルムビジネスイノベーション株式会社 画像処理プログラムおよび画像処理装置、並びにプログラム
KR102145041B1 (ko) * 2018-10-30 2020-08-14 박지원 어류 혈관 인식 시스템
CN111199527B (zh) * 2020-01-04 2021-02-02 圣点世纪科技股份有限公司 一种基于多方向自适应阈值的指静脉图像噪声检测方法
CN114067372A (zh) * 2021-10-28 2022-02-18 安徽澄小光智能科技有限公司 一种基于深度相关特征学习的指静脉识别方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291560A (en) * 1991-07-15 1994-03-01 Iri Scan Incorporated Biometric personal identification system based on iris analysis
KR100259475B1 (ko) * 1997-04-14 2000-06-15 최환수 정맥분포패턴을 이용한 개인식별방법
JP3586431B2 (ja) * 2001-02-28 2004-11-10 松下電器産業株式会社 個人認証方法および装置

Also Published As

Publication number Publication date
WO2008054396A1 (en) 2008-05-08
AU2006350242A1 (en) 2008-05-08
EP2092460A1 (en) 2009-08-26
JP2010509672A (ja) 2010-03-25
KR20090087895A (ko) 2009-08-18
CA2671561A1 (en) 2008-05-08
CN101595493A (zh) 2009-12-02

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