MX2017005398A - Metodo y dispositivo para adquirir una imagen de iris y dispositivo para identificar el iris. - Google Patents
Metodo y dispositivo para adquirir una imagen de iris y dispositivo para identificar el iris.Info
- Publication number
- MX2017005398A MX2017005398A MX2017005398A MX2017005398A MX2017005398A MX 2017005398 A MX2017005398 A MX 2017005398A MX 2017005398 A MX2017005398 A MX 2017005398A MX 2017005398 A MX2017005398 A MX 2017005398A MX 2017005398 A MX2017005398 A MX 2017005398A
- Authority
- MX
- Mexico
- Prior art keywords
- iris
- image
- shooting
- recognition device
- acquisition method
- Prior art date
Links
- 210000005252 bulbus oculi Anatomy 0.000 abstract 2
- 210000001508 eye Anatomy 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4851—Prosthesis assessment or monitoring
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- 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
- 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
- G06V40/193—Preprocessing; Feature extraction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
- H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
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- 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
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30041—Eye; Retina; Ophthalmic
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
- G06T2207/30201—Face
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/143—Sensing or illuminating at different wavelengths
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Human Computer Interaction (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Transplantation (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Collating Specific Patterns (AREA)
- Image Input (AREA)
Abstract
La presente descripción se relaciona con un método y un dispositivo para adquirir una imagen de iris y un dispositivo para identificar un iris, para tener la capacidad de adquirir con precisión la imagen del iris sin tanta cooperación del usuario. El método incluye: adquirir una imagen incluyendo un sitio del ojo; determinar un parámetro de posición del globo ocular en la imagen sometiendo la imagen a una identificación de imagen; determinar un parámetro de toma de imagen para tomar la imagen de un iris con base en el parámetro de posición del globo ocular en la imagen; y tomar la imagen del iris con base en el parámetro de toma de imagen, para obtener la imagen del iris. El método antes mencionado puede ser capaz de adquirir con precisión la imagen del iris sin mucha cooperación del usuario, mejorando así un efecto de experiencia del usuario.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510373998.4A CN104933419B (zh) | 2015-06-30 | 2015-06-30 | 获取虹膜图像的方法、装置及红膜识别设备 |
PCT/CN2015/095338 WO2017000491A1 (zh) | 2015-06-30 | 2015-11-23 | 获取虹膜图像的方法、装置及红膜识别设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017005398A true MX2017005398A (es) | 2017-11-30 |
MX367515B MX367515B (es) | 2019-08-26 |
Family
ID=54120579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017005398A MX367515B (es) | 2015-06-30 | 2015-11-23 | Método y dispositivo para adquirir una imagen de iris y dispositivo para identificar el iris. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9924090B2 (es) |
EP (1) | EP3113071A1 (es) |
JP (1) | JP6391708B2 (es) |
KR (1) | KR101906748B1 (es) |
CN (1) | CN104933419B (es) |
MX (1) | MX367515B (es) |
RU (1) | RU2654157C1 (es) |
WO (1) | WO2017000491A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104933419B (zh) * | 2015-06-30 | 2019-05-21 | 小米科技有限责任公司 | 获取虹膜图像的方法、装置及红膜识别设备 |
CN106131419B (zh) * | 2016-07-21 | 2019-11-08 | 北京小鸟看看科技有限公司 | 一种用于同步多个无线摄像设备的方法和系统及虚拟现实系统 |
CN107341466B (zh) * | 2017-06-30 | 2020-01-10 | Oppo广东移动通信有限公司 | 控制方法、电子装置和计算机可读存储介质 |
CN107341469B (zh) * | 2017-06-30 | 2022-06-14 | Oppo广东移动通信有限公司 | 控制方法、电子装置和计算机可读存储介质 |
CN107341467A (zh) * | 2017-06-30 | 2017-11-10 | 广东欧珀移动通信有限公司 | 虹膜采集方法及设备、电子装置和计算机可读存储介质 |
CN107463877A (zh) * | 2017-07-05 | 2017-12-12 | 广东欧珀移动通信有限公司 | 虹膜采集方法、电子装置和计算机可读存储介质 |
CN107292285B (zh) * | 2017-07-14 | 2020-01-14 | Oppo广东移动通信有限公司 | 虹膜活体检测方法及相关产品 |
CN109002796B (zh) | 2018-07-16 | 2020-08-04 | 阿里巴巴集团控股有限公司 | 一种图像采集方法、装置和系统以及电子设备 |
KR102175481B1 (ko) * | 2018-10-29 | 2020-11-09 | 상명대학교산학협력단 | 생체 인식 장치 및 방법 |
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JP2003169790A (ja) * | 2001-12-05 | 2003-06-17 | Matsushita Electric Ind Co Ltd | カメラヘッド分離型虹彩認証装置 |
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 |
KR100872495B1 (ko) | 2008-05-30 | 2008-12-08 | 탐투스 주식회사 | 홍채 촬영장치 |
JP2010026039A (ja) * | 2008-07-16 | 2010-02-04 | Fujifilm Corp | 撮影装置および撮影装置の制御方法並びにプログラム |
TW201140511A (en) * | 2010-05-11 | 2011-11-16 | Chunghwa Telecom Co Ltd | Drowsiness detection method |
EP2577963A1 (en) * | 2010-05-26 | 2013-04-10 | Ramot at Tel Aviv University, Ltd. | Method and system for correcting gaze offset |
RU2442526C1 (ru) * | 2010-08-05 | 2012-02-20 | Общество с ограниченной ответственностью "АВТЭКС" | Специализированная видеокамера контроля оператора |
CN101930543B (zh) * | 2010-08-27 | 2012-06-27 | 南京大学 | 一种自拍视频中眼睛图像的调正方法 |
US8970770B2 (en) * | 2010-09-28 | 2015-03-03 | Fotonation Limited | Continuous autofocus based on face detection and tracking |
US20120308089A1 (en) * | 2011-06-03 | 2012-12-06 | Korea Basic Science Institute | Method of biometric authentication by using pupil border and apparatus using the method |
KR20130000828A (ko) * | 2011-06-24 | 2013-01-03 | 엘지이노텍 주식회사 | 얼굴 피쳐 검출 방법 |
ES2911679T3 (es) * | 2011-10-22 | 2022-05-20 | Alcon Inc | Aparato para monitorizar uno o más parámetros quirúrgicos del ojo |
KR101417433B1 (ko) * | 2012-11-27 | 2014-07-08 | 현대자동차주식회사 | 눈동자의 움직임을 이용한 사용자 인증 장치 및 그 방법 |
CN103106401B (zh) * | 2013-02-06 | 2017-02-22 | 北京中科虹霸科技有限公司 | 一种具有人机交互机制的移动终端虹膜识别装置 |
JP5935849B2 (ja) * | 2013-10-04 | 2016-06-15 | カシオ計算機株式会社 | 画像処理装置、画像処理方法及びプログラム |
TWI533224B (zh) * | 2013-11-14 | 2016-05-11 | 原相科技股份有限公司 | 眼球偵測裝置、瞳孔偵測方法與虹膜辨識方法 |
CN104123543B (zh) * | 2014-07-23 | 2018-11-27 | 泰亿格电子(上海)有限公司 | 一种基于人脸识别的眼球运动识别方法 |
US9767358B2 (en) * | 2014-10-22 | 2017-09-19 | Veridium Ip Limited | Systems and methods for performing iris identification and verification using mobile devices |
CN104460185A (zh) * | 2014-11-28 | 2015-03-25 | 小米科技有限责任公司 | 自动对焦方法及装置 |
KR20160072682A (ko) * | 2014-12-15 | 2016-06-23 | 삼성전자주식회사 | 생체 정보를 이용한 인증 방법 및 이를 위한 전자 장치 |
CN104933419B (zh) * | 2015-06-30 | 2019-05-21 | 小米科技有限责任公司 | 获取虹膜图像的方法、装置及红膜识别设备 |
CN105160306B (zh) * | 2015-08-11 | 2019-05-07 | 北京眼神智能科技有限公司 | 虹膜图像模糊判断的方法和装置 |
-
2015
- 2015-06-30 CN CN201510373998.4A patent/CN104933419B/zh active Active
- 2015-11-23 WO PCT/CN2015/095338 patent/WO2017000491A1/zh active Application Filing
- 2015-11-23 KR KR1020177009159A patent/KR101906748B1/ko active IP Right Grant
- 2015-11-23 MX MX2017005398A patent/MX367515B/es active IP Right Grant
- 2015-11-23 RU RU2017102728A patent/RU2654157C1/ru active
- 2015-11-23 JP JP2016562587A patent/JP6391708B2/ja active Active
-
2016
- 2016-04-20 EP EP16166264.8A patent/EP3113071A1/en active Pending
- 2016-06-29 US US15/196,539 patent/US9924090B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101906748B1 (ko) | 2018-10-10 |
CN104933419B (zh) | 2019-05-21 |
KR20170048555A (ko) | 2017-05-08 |
US9924090B2 (en) | 2018-03-20 |
WO2017000491A1 (zh) | 2017-01-05 |
JP6391708B2 (ja) | 2018-09-19 |
US20170006216A1 (en) | 2017-01-05 |
CN104933419A (zh) | 2015-09-23 |
MX367515B (es) | 2019-08-26 |
JP2017521742A (ja) | 2017-08-03 |
EP3113071A1 (en) | 2017-01-04 |
RU2654157C1 (ru) | 2018-05-16 |
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