CN103945136B - 高用户使用体验度的虹膜图像光电成像系统 - Google Patents
高用户使用体验度的虹膜图像光电成像系统 Download PDFInfo
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104252622A (zh) * | 2014-10-15 | 2014-12-31 | 倪蔚民 | 移动终端前置和虹膜识别一体化光电成像系统及方法 |
CN105357426B (zh) * | 2014-11-03 | 2019-01-15 | 苏州思源科安信息技术有限公司 | 用于移动终端可见光和生物识别组合系统的光电成像方法及移动终端 |
CN104573667B (zh) * | 2015-01-23 | 2018-01-30 | 北京中科虹霸科技有限公司 | 一种提高移动终端的虹膜图像质量的虹膜识别装置 |
US11728356B2 (en) * | 2015-05-14 | 2023-08-15 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion element and imaging device |
CN106603940A (zh) * | 2016-12-29 | 2017-04-26 | 上海集成电路研发中心有限公司 | 全局像元虹膜识别图像传感器 |
CN109165548A (zh) * | 2018-07-06 | 2019-01-08 | 深圳虹识技术有限公司 | 一种补光的方法和设备 |
JP7200546B2 (ja) * | 2018-08-29 | 2023-01-10 | 日本精機株式会社 | 乗員監視装置 |
CN114442312B (zh) * | 2019-11-21 | 2024-06-25 | 苏州思源科安信息技术有限公司 | 一种用于远距离大视场虹膜光学成像装置的虹膜变焦聚焦光学成像系统 |
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CN101770573A (zh) * | 2010-01-14 | 2010-07-07 | 沈洪泉 | 用于虹膜识别的自动聚焦虹膜图像成像装置及其控制方法 |
CN101900875A (zh) * | 2010-06-04 | 2010-12-01 | 南开大学 | 基于双光源离轴照明的高倍率三维成像显微镜及成像方法 |
CN102196184A (zh) * | 2010-03-12 | 2011-09-21 | 株式会社日立制作所 | 摄像装置 |
CN103136421A (zh) * | 2013-01-31 | 2013-06-05 | 沈洪泉 | 用于虹膜成像装置的系统级光电优化设计方法 |
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US8260008B2 (en) * | 2005-11-11 | 2012-09-04 | Eyelock, Inc. | Methods for performing biometric recognition of a human eye and corroboration of same |
KR102053316B1 (ko) * | 2012-08-01 | 2020-01-08 | 삼성전자주식회사 | 디지털 촬영장치 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101770573A (zh) * | 2010-01-14 | 2010-07-07 | 沈洪泉 | 用于虹膜识别的自动聚焦虹膜图像成像装置及其控制方法 |
CN102196184A (zh) * | 2010-03-12 | 2011-09-21 | 株式会社日立制作所 | 摄像装置 |
CN101900875A (zh) * | 2010-06-04 | 2010-12-01 | 南开大学 | 基于双光源离轴照明的高倍率三维成像显微镜及成像方法 |
CN103136421A (zh) * | 2013-01-31 | 2013-06-05 | 沈洪泉 | 用于虹膜成像装置的系统级光电优化设计方法 |
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Inventor after: Ni Weimin Inventor after: Chen Ping Inventor before: Shen Hongquan Inventor before: Jin Cheng |