CN108932498B - 办公场所指纹识别鉴权机构 - Google Patents
办公场所指纹识别鉴权机构 Download PDFInfo
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- CN108932498B CN108932498B CN201810731773.5A CN201810731773A CN108932498B CN 108932498 B CN108932498 B CN 108932498B CN 201810731773 A CN201810731773 A CN 201810731773A CN 108932498 B CN108932498 B CN 108932498B
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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
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
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CN108932498A CN108932498A (zh) | 2018-12-04 |
CN108932498B true CN108932498B (zh) | 2020-08-21 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110474947A (zh) * | 2019-03-27 | 2019-11-19 | 黄慧 | 区块链业务处理系统及方法 |
CN110633765B (zh) * | 2019-04-04 | 2020-05-08 | 上海知火数据服务有限公司 | 自适应大数据处理平台 |
CN110400035A (zh) * | 2019-04-09 | 2019-11-01 | 刘建 | 基于参数采集的网络通信系统、方法及存储介质 |
CN110650372B (zh) * | 2019-09-17 | 2020-07-24 | 浩德科技股份有限公司 | 基于视频终端数量的清晰度调节机构 |
Citations (4)
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JPH07334652A (ja) * | 1994-06-13 | 1995-12-22 | Toshiba Corp | 個体認証装置 |
EP1300803A3 (en) * | 2001-08-28 | 2007-10-24 | Nippon Telegraph and Telephone Corporation | Image processing method and apparatus |
CN102194121A (zh) * | 2010-03-04 | 2011-09-21 | 天津市天堰医教科技开发有限公司 | 改进的最大类间方差法在舌像裂纹识别中的应用 |
CN106407920A (zh) * | 2016-09-07 | 2017-02-15 | 深圳芯启航科技有限公司 | 指纹图像的条纹噪声消除方法 |
Family Cites Families (8)
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KR100333138B1 (ko) * | 2000-04-29 | 2002-04-19 | 안준영 | 광학식 지문입력장치의 잔류지문 판별방법 |
US7072523B2 (en) * | 2000-09-01 | 2006-07-04 | Lenovo (Singapore) Pte. Ltd. | System and method for fingerprint image enhancement using partitioned least-squared filters |
KR100752640B1 (ko) * | 2005-01-05 | 2007-08-29 | 삼성전자주식회사 | 방향성 기울기 필터를 이용한 지문 영역 분할 장치 및 방법 |
FR2944901B1 (fr) * | 2009-04-27 | 2011-05-20 | Sagem Securite | Dispositif d'identification (100)d'une personne par son empreinte. |
CN103714323B (zh) * | 2013-12-25 | 2017-06-16 | 广西科技大学 | 指纹增强方法及指纹识别装置 |
CN105930777A (zh) * | 2016-04-13 | 2016-09-07 | 时建华 | 通过指纹进行识别的atm机 |
CN107846317A (zh) * | 2017-11-10 | 2018-03-27 | 曹典 | 路由器面板显示风格切换系统 |
CN107831898B (zh) * | 2017-11-20 | 2019-02-01 | 磬基(湖北)网络安全技术有限公司 | 笔记本应用程序控制平台 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07334652A (ja) * | 1994-06-13 | 1995-12-22 | Toshiba Corp | 個体認証装置 |
EP1300803A3 (en) * | 2001-08-28 | 2007-10-24 | Nippon Telegraph and Telephone Corporation | Image processing method and apparatus |
CN102194121A (zh) * | 2010-03-04 | 2011-09-21 | 天津市天堰医教科技开发有限公司 | 改进的最大类间方差法在舌像裂纹识别中的应用 |
CN106407920A (zh) * | 2016-09-07 | 2017-02-15 | 深圳芯启航科技有限公司 | 指纹图像的条纹噪声消除方法 |
Non-Patent Citations (4)
Title |
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Adaptive grayscale adjustment-based stripe noise removal method of single image;Xiubao Sui et al;《Infrared Physics&Technology》;20130930;第60卷;121-128 * |
Fast Removal of Stripe Noise Based on Wavelet Decomposition;Jingwei Yang et al;《2013 Fourth Global Congress on Intelligent Systems》;20140501;全文 * |
低质量指纹图像预处理算法研究与应用;刘洁;《中国优秀硕士学位论文全文数据库信息科技辑》;20090415;第2009年卷(第4期);I138-810 * |
基于指纹识别的身份认证系统;孙浩程;《中国优秀硕士学位论文全文数据库信息科技辑》;20151215;第2015年卷(第12期);I138-469 * |
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Effective date of registration: 20200728 Address after: No.12, group 7, Qishi village, Luokou Town, Yueyang County, Yueyang City, Hunan Province Applicant after: Yueyang Huitong Internet of things Technology Co.,Ltd. Address before: 511404 No.101, West Ring Road outside university town, Panyu District, Guangzhou City, Guangdong Province Applicant before: Liu Jintao |
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Effective date of registration: 20221216 Address after: 710000 A - 1913, Floor 19, Unit A, International Apartment, Sanqiao Building, Sanqiao Street Office, Fengdong New Town, Xi'an, Shaanxi Patentee after: Xi'an Jiahe Network Technology Co.,Ltd. Address before: No.12, group 7, Qishi village, qiongkou Town, Yueyang County, Yueyang City, Hunan Province Patentee before: Yueyang Huitong Internet of things Technology Co.,Ltd. |
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