BRPI0922608A2 - aparelho e método para aquisição de imagens de olho de alta qualidade para reconhecimento de íris - Google Patents

aparelho e método para aquisição de imagens de olho de alta qualidade para reconhecimento de íris

Info

Publication number
BRPI0922608A2
BRPI0922608A2 BRPI0922608A BRPI0922608A BRPI0922608A2 BR PI0922608 A2 BRPI0922608 A2 BR PI0922608A2 BR PI0922608 A BRPI0922608 A BR PI0922608A BR PI0922608 A BRPI0922608 A BR PI0922608A BR PI0922608 A2 BRPI0922608 A2 BR PI0922608A2
Authority
BR
Brazil
Prior art keywords
imaging apparatus
high quality
iris recognition
eye imaging
quality iris
Prior art date
Application number
BRPI0922608A
Other languages
English (en)
Inventor
Hoon Kim Dae
Pyo Moon Hwan
In Choi Hyeong
Kyo Sohn Jung
Min Paik Seung
Hwa Kwon Song
Jin Lee Sung
Original Assignee
Iritech Inc
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 Iritech Inc filed Critical Iritech Inc
Publication of BRPI0922608A2 publication Critical patent/BRPI0922608A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/993—Evaluation of the quality of the acquired pattern
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Human Computer Interaction (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Studio Devices (AREA)
  • Collating Specific Patterns (AREA)
BRPI0922608A 2008-12-16 2009-12-11 aparelho e método para aquisição de imagens de olho de alta qualidade para reconhecimento de íris BRPI0922608A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080127575A KR101030652B1 (ko) 2008-12-16 2008-12-16 홍채인식을 위한 고품질 아이이미지의 획득장치 및 방법
PCT/KR2009/007418 WO2010071329A2 (ko) 2008-12-16 2009-12-11 홍채인식을 위한 고품질 아이이미지의 획득장치 및 방법

Publications (1)

Publication Number Publication Date
BRPI0922608A2 true BRPI0922608A2 (pt) 2018-12-11

Family

ID=42269221

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922608A BRPI0922608A2 (pt) 2008-12-16 2009-12-11 aparelho e método para aquisição de imagens de olho de alta qualidade para reconhecimento de íris

Country Status (6)

Country Link
US (1) US20120062720A1 (pt)
EP (1) EP2381390A4 (pt)
KR (1) KR101030652B1 (pt)
CN (1) CN102246185A (pt)
BR (1) BRPI0922608A2 (pt)
WO (1) WO2010071329A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201233157A (en) * 2011-01-27 2012-08-01 Hon Hai Prec Ind Co Ltd System and method for avoiding closed eyes during capturing person images
CN104582639A (zh) 2012-05-29 2015-04-29 Nlt-脊椎有限公司 侧向偏转的植入物
CN103888655B (zh) * 2012-12-21 2017-07-25 联想(北京)有限公司 一种拍照方法及电子设备
KR101569268B1 (ko) * 2014-01-02 2015-11-13 아이리텍 잉크 얼굴 구성요소 거리를 이용한 홍채인식용 이미지 획득 장치 및 방법
JP6075644B2 (ja) * 2014-01-14 2017-02-08 ソニー株式会社 情報処理装置および方法
KR101645084B1 (ko) 2014-06-10 2016-08-02 아이리텍 잉크 실외 및 실내에서 홍채인식이 가능한 손 부착형 웨어러블 장치
KR102287751B1 (ko) * 2014-09-25 2021-08-09 삼성전자 주식회사 전자 장치의 홍채 인식 방법 및 장치
JP2018524623A (ja) * 2015-05-14 2018-08-30 エスアールアイ インターナショナルＳＲＩ Ｉｎｔｅｒｎａｔｉｏｎａｌ モバイル機器キャプチャからの最適画像選択方法
KR102329613B1 (ko) * 2015-05-26 2021-11-22 엘지전자 주식회사 이동 단말기 및 그 제어방법
US10474892B2 (en) 2015-05-26 2019-11-12 Lg Electronics Inc. Mobile terminal and control method therefor
KR102329821B1 (ko) * 2015-06-04 2021-11-23 삼성전자주식회사 개인 인증 전자 장치 및 방법
KR101635602B1 (ko) * 2015-09-15 2016-07-05 주식회사 이지시스 홍채 인식 방법 및 장치
KR102567431B1 (ko) * 2016-01-19 2023-08-14 매직 립, 인코포레이티드 눈 이미지 수집, 선택 및 결합
KR102462644B1 (ko) 2016-04-01 2022-11-03 삼성전자주식회사 전자 장치 및 그의 동작 방법
CN105913514B (zh) * 2016-04-08 2018-03-27 广东欧珀移动通信有限公司 一种指纹解锁的方法及终端
KR102458241B1 (ko) 2016-12-13 2022-10-24 삼성전자주식회사 사용자 인식 장치 및 방법
CN107402787B (zh) * 2017-07-14 2020-07-07 Oppo广东移动通信有限公司 虹膜识别模式开启方法及相关产品
EP3430973A1 (en) * 2017-07-19 2019-01-23 Sony Corporation Mobile system and method
RU2667790C1 (ru) 2017-09-01 2018-09-24 Самсунг Электроникс Ко., Лтд. Способ автоматической регулировки экспозиции для инфракрасной камеры и использующее этот способ вычислительное устройство пользователя
KR102544608B1 (ko) * 2018-07-04 2023-06-19 삼성전자주식회사 생체 센서를 이용하여 획득된 생체 정보를 포함하는 이미지의 상태에 기반하여, 생체 정보와 관련된 인증을 수행 하는 방법 및 이를 구현한 전자 장치
CN113079311B (zh) 2020-01-06 2023-06-27 北京小米移动软件有限公司 图像获取方法及装置、电子设备、存储介质

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850631B1 (en) * 1998-02-20 2005-02-01 Oki Electric Industry Co., Ltd. Photographing device, iris input device and iris image input method
WO2002035452A1 (en) * 2000-10-24 2002-05-02 Alpha Engineering Co., Ltd. Eye image obtaining method, iris recognizing method, and system using the same
JP3860552B2 (ja) * 2003-03-25 2006-12-20 富士通株式会社 撮影装置
CN1330275C (zh) * 2003-12-07 2007-08-08 倪蔚民 基于虹膜纹理分析的生物测定方法
KR100602526B1 (ko) * 2004-01-31 2006-08-22 뷰웨이 주식회사 가변 임계치를 이용한 실시간 홍채패턴 검증 방법
JP4153444B2 (ja) * 2004-02-18 2008-09-24 富士フイルム株式会社 デジタルカメラ
CN1299231C (zh) * 2004-06-11 2007-02-07 清华大学 活体虹膜图像采集方法及采集装置
JP4970716B2 (ja) * 2004-09-01 2012-07-11 株式会社ニコン 電子カメラ
KR100701201B1 (ko) * 2005-06-01 2007-03-29 한국전자통신연구원 지문영상의 품질 분류 방법 및 장치와 이를 이용한지문영상 인식 시스템
CN1892676B (zh) * 2005-06-03 2010-05-12 沈洪泉 面部/虹膜组合光学成像的装置及方法
JP2007013768A (ja) * 2005-07-01 2007-01-18 Konica Minolta Photo Imaging Inc 撮像装置
US7688379B2 (en) * 2005-12-09 2010-03-30 Hewlett-Packard Development Company, L.P. Selecting quality images from multiple captured images
WO2008016724A2 (en) 2006-03-03 2008-02-07 Honeywell International, Inc. An iris recognition system having image quality metrics
FR2906387A1 (fr) * 2006-09-21 2008-03-28 St Microelectronics Sa Procede et dispositif de selection d'images dans une sequence d'images d'iris recue en flux continu
JP5012092B2 (ja) 2007-03-02 2012-08-29 富士通株式会社 生体認証装置、生体認証プログラムおよび複合型生体認証方法
GB2448221B (en) * 2007-04-02 2012-02-01 Samsung Electronics Co Ltd Method and apparatus for providing composition information in digital image processing device
US8553948B2 (en) * 2007-09-01 2013-10-08 Eyelock, Inc. System and method for iris data acquisition for biometric identification
CN101241550B (zh) * 2008-01-19 2011-04-13 电子科技大学中山学院 一种虹膜图像质量判断方法

Also Published As

Publication number Publication date
WO2010071329A2 (ko) 2010-06-24
KR20100069028A (ko) 2010-06-24
EP2381390A4 (en) 2012-08-22
WO2010071329A3 (ko) 2010-08-19
KR101030652B1 (ko) 2011-04-20
US20120062720A1 (en) 2012-03-15
CN102246185A (zh) 2011-11-16
EP2381390A2 (en) 2011-10-26

Similar Documents

Publication Publication Date Title
BRPI0922608A2 (pt) aparelho e método para aquisição de imagens de olho de alta qualidade para reconhecimento de íris
HK1162286A1 (en) Apparatus and method for imaging the eye
EP2340762A4 (en) IMAGE PROCESSING DEVICE FOR AN AUGENTOMOGRAM AND IMAGE PROCESSING METHOD
BR112012023716A2 (pt) aparelho e método para imagiologia ocular
EP2348955A4 (en) METHOD AND APPARATUS FOR OBTAINING AN IMAGE OF AN OCULAR CHARACTERISTIC
BRPI0922395A2 (pt) método e aparelho para fabricação de uma lente ótica.
EP2369392A4 (en) PICTURE RECORDING AND DISARMING PROCESS
BRPI0817074A2 (pt) Aparelho, método para tratar uma desordem ocular, dispositivo de detecção e sistema de detecção
BRPI0905360A2 (pt) Aparelho e método de processamento de imagem, programa, e, aparelo de captura de imagem
IL212528A (en) A method and system for creating eyepieces with embedded data processor
IL207425A0 (en) A method of treating an ocular pathology by appliying high intensity focused ultrasound and device thereof
BRPI0924284A2 (pt) aparelho de formação de imagem e método de formação de imagem
BRPI0918044A2 (pt) métodos e aparelho para remoção de imagem de vídeo
BRPI1014218A2 (pt) "método e aparelho para processar uma imagem"
EP2334058A4 (en) IMAGE ZOOM METHOD AND APPARATUS
DE602009000469D1 (de) Bildverarbeitungsverfahren, Bildverarbeitungsvorrichtung und Abbildungsvorrichtung
BRPI0923477A2 (pt) método e equipamento para limitar o aumento do comprimento ocular
EP2395906A4 (en) Method and apparatus for ocular surface imaging
BR112012004815A2 (pt) aparelho de processamento de imagem, e, método de processamento de imagem para um aparelho de processamento de imagem
BRPI0921698A2 (pt) metodo e aparelho para formar uma lente oftalmica com uma microcontroladora integrada
EP2353106A4 (en) IMAGE-SCREENING DEVICE AND METHOD THEREFOR
IL212465A0 (en) Apparatus and method for activation of components of an energized ophthalmic lens
BRPI0921906A2 (pt) aparelhos e métodos de processamento de imagem e de captura de tomograma, programa, e, mídia de armazenamento
BRPI0905361A2 (pt) Aparelho e método de formação de imagem, e, programa
BRPI1012928A2 (pt) aparelho e método de processamento de imagem.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A, 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2502 DE 18-12-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]