CN105279492B - 虹膜识别的方法和装置 - Google Patents
虹膜识别的方法和装置 Download PDFInfo
- Publication number
- CN105279492B CN105279492B CN201510695600.9A CN201510695600A CN105279492B CN 105279492 B CN105279492 B CN 105279492B CN 201510695600 A CN201510695600 A CN 201510695600A CN 105279492 B CN105279492 B CN 105279492B
- Authority
- CN
- China
- Prior art keywords
- iris
- threshold value
- effective area
- boundary
- comparison
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 210000000720 eyelash Anatomy 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 12
- 210000000744 eyelid Anatomy 0.000 claims description 12
- 238000010606 normalization Methods 0.000 claims description 7
- 210000000554 iris Anatomy 0.000 description 148
- 238000010586 diagram Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510695600.9A CN105279492B (zh) | 2015-10-22 | 2015-10-22 | 虹膜识别的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510695600.9A CN105279492B (zh) | 2015-10-22 | 2015-10-22 | 虹膜识别的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105279492A CN105279492A (zh) | 2016-01-27 |
CN105279492B true CN105279492B (zh) | 2018-11-09 |
Family
ID=55148476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510695600.9A Active CN105279492B (zh) | 2015-10-22 | 2015-10-22 | 虹膜识别的方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105279492B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180053108A (ko) | 2016-11-11 | 2018-05-21 | 삼성전자주식회사 | 홍채 영역 추출 방법 및 장치 |
CN107330402B (zh) * | 2017-06-30 | 2021-07-20 | 努比亚技术有限公司 | 一种巩膜识别方法、设备及计算机可读存储介质 |
CN107463818B (zh) * | 2017-07-10 | 2020-04-03 | Oppo广东移动通信有限公司 | 解锁控制方法及相关产品 |
CN107451546A (zh) | 2017-07-14 | 2017-12-08 | 广东欧珀移动通信有限公司 | 虹膜识别方法及相关产品 |
CN110019900B (zh) * | 2017-08-29 | 2021-04-20 | 中国移动通信有限公司研究院 | 一种眼底图像的结构标注方法及设备 |
CN110414300B (zh) * | 2018-04-28 | 2021-07-06 | 北京眼神科技有限公司 | 虹膜特征的合成方法和装置 |
CN111353974B (zh) * | 2020-02-20 | 2023-08-18 | 苏州凌云光工业智能技术有限公司 | 一种检测影像边界缺陷的方法及装置 |
CN111475791B (zh) * | 2020-04-13 | 2023-01-24 | 佛山职业技术学院 | 一种高密级人脸识别方法、验证终端及存储介质 |
CN112070950A (zh) * | 2020-08-24 | 2020-12-11 | 深圳市铁虎门禁智能技术有限公司 | 脱机人脸识别电梯门禁控制方法、设备及其系统 |
CN116999017B (zh) * | 2023-09-04 | 2024-06-04 | 指南星视光(武汉)科技有限公司 | 基于数据分析的辅助眼部护理智能控制系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000237167A (ja) * | 1999-02-19 | 2000-09-05 | Oki Electric Ind Co Ltd | アイリス認識装置 |
KR20040028854A (ko) * | 2004-01-31 | 2004-04-03 | 김재민 | 가변 임계치을 이용한 실시간 홍채패턴 검증 시스템 |
CN101073090A (zh) * | 2004-11-22 | 2007-11-14 | 虹膜技术公司 | 用于虹膜识别的多级可变域分解方法和系统 |
CN101894256A (zh) * | 2010-07-02 | 2010-11-24 | 西安理工大学 | 基于奇对称2D Log-Gabor滤波器的虹膜识别方法 |
-
2015
- 2015-10-22 CN CN201510695600.9A patent/CN105279492B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000237167A (ja) * | 1999-02-19 | 2000-09-05 | Oki Electric Ind Co Ltd | アイリス認識装置 |
KR20040028854A (ko) * | 2004-01-31 | 2004-04-03 | 김재민 | 가변 임계치을 이용한 실시간 홍채패턴 검증 시스템 |
CN101073090A (zh) * | 2004-11-22 | 2007-11-14 | 虹膜技术公司 | 用于虹膜识别的多级可变域分解方法和系统 |
CN101894256A (zh) * | 2010-07-02 | 2010-11-24 | 西安理工大学 | 基于奇对称2D Log-Gabor滤波器的虹膜识别方法 |
Non-Patent Citations (1)
Title |
---|
基于虹膜识别的网络身份认证系统;郭曙光;《南宁职业技术学院学报》;20101031;第15卷(第5期);第93-96页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105279492A (zh) | 2016-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105279492B (zh) | 虹膜识别的方法和装置 | |
CN105956578B (zh) | 一种基于身份证件信息的人脸验证方法 | |
US9922238B2 (en) | Apparatuses, systems, and methods for confirming identity | |
US9361681B2 (en) | Quality metrics for biometric authentication | |
US9104921B2 (en) | Spoof detection for biometric authentication | |
US9842247B2 (en) | Eye location method and device | |
JP5107045B2 (ja) | 目に関して取得される画像中の虹彩を表す画素を特定する方法 | |
KR20170134356A (ko) | 모바일 장치를 사용하여 촬영된 이미지를 이용한 지문-기반 사용자 인증 수행 시스템 및 방법 | |
WO2022111512A1 (zh) | 人脸活体检测方法、装置及设备 | |
CN101710383A (zh) | 一种身份认证的方法及认证装置 | |
US9449217B1 (en) | Image authentication | |
WO2014025445A1 (en) | Texture features for biometric authentication | |
JP2007188504A (ja) | 画像中の画素強度をフィルタリングする方法 | |
WO2013087026A1 (zh) | 一种虹膜定位方法和定位装置 | |
Min et al. | Eyelid and eyelash detection method in the normalized iris image using the parabolic Hough model and Otsu’s thresholding method | |
Li et al. | Robust iris segmentation based on learned boundary detectors | |
Abidin et al. | Iris segmentation analysis using integro-differential and hough transform in biometric system | |
CN109299633A (zh) | 皱纹检测方法、系统、设备及介质 | |
Guo et al. | Iris extraction based on intensity gradient and texture difference | |
Alonso-Fernandez et al. | Quality factors affecting iris segmentation and matching | |
Alvarez-Betancourt et al. | A fast iris location based on aggregating gradient approximation using QMA-OWA operator | |
Min et al. | Comparison of eyelid and eyelash detection algorithms for performance improvement of iris recognition | |
Zhang et al. | Eye Location Based on Adaboost and Random Forests. | |
Moravcik et al. | Detection of determined eye features in digital image | |
Attarchi et al. | A fast and accurate iris recognition method using the complex inversion map and 2DPCA |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100085, 1 floor 8, 1 Street, ten Street, Haidian District, Beijing. Patentee after: Beijing Eyes Intelligent Technology Co.,Ltd. Address before: 100085, 1 floor 8, 1 Street, ten Street, Haidian District, Beijing. Patentee before: BEIJING TECHSHINO TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220314 Address after: 071800 Beijing Tianjin talent home (Xincheng community), West District, Xiongxian Economic Development Zone, Baoding City, Hebei Province Patentee after: BEIJING EYECOOL TECHNOLOGY Co.,Ltd. Patentee after: Beijing Eyes Intelligent Technology Co.,Ltd. Address before: 100085, 1 floor 8, 1 Street, ten Street, Haidian District, Beijing. Patentee before: Beijing Eyes Intelligent Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and device for iris recognition Effective date of registration: 20220614 Granted publication date: 20181109 Pledgee: China Construction Bank Corporation Xiongxian sub branch Pledgor: BEIJING EYECOOL TECHNOLOGY Co.,Ltd. Registration number: Y2022990000332 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 100085, 1 floor 8, 1 Street, ten Street, Haidian District, Beijing. Patentee after: Beijing Eyes Intelligent Technology Co.,Ltd. Patentee after: BEIJING EYECOOL TECHNOLOGY Co.,Ltd. Patentee after: SHENZHEN AIKU SMART TECHNOLOGY CO.,LTD. Address before: 071800 Beijing Tianjin talent home (Xincheng community), West District, Xiongxian Economic Development Zone, Baoding City, Hebei Province Patentee before: BEIJING EYECOOL TECHNOLOGY Co.,Ltd. Patentee before: Beijing Eyes Intelligent Technology Co.,Ltd. |