CN104091145A - 人体掌脉特征图像采集方法 - Google Patents
人体掌脉特征图像采集方法 Download PDFInfo
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- CN104091145A CN104091145A CN201410243214.1A CN201410243214A CN104091145A CN 104091145 A CN104091145 A CN 104091145A CN 201410243214 A CN201410243214 A CN 201410243214A CN 104091145 A CN104091145 A CN 104091145A
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CN201410243214.1A CN104091145B (zh) | 2013-06-02 | 2014-06-03 | 人体掌脉特征图像采集方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104504361A (zh) * | 2014-11-10 | 2015-04-08 | 深圳云派思科技有限公司 | 基于方向特征的手掌静脉主方向特征提取方法 |
CN104537338A (zh) * | 2014-12-17 | 2015-04-22 | 广东智冠信息技术股份有限公司 | 一种手掌静脉识别的手掌位置四点定位方法 |
CN105760841A (zh) * | 2016-02-22 | 2016-07-13 | 桂林航天工业学院 | 一种身份识别方法及系统 |
CN106991380A (zh) * | 2017-03-10 | 2017-07-28 | 电子科技大学 | 一种基于掌静脉图像的预处理方法 |
CN112288660A (zh) * | 2020-12-25 | 2021-01-29 | 四川圣点世纪科技有限公司 | 基于nmrt方向特征约束的静脉图像修复方法及装置 |
CN112381042A (zh) * | 2020-11-27 | 2021-02-19 | 程自昂 | 从掌静脉图像中提取掌静脉特征的方法、掌静脉识别方法 |
CN113011333A (zh) * | 2021-03-19 | 2021-06-22 | 哈尔滨工业大学 | 基于近红外图像获取最佳静脉穿刺点和方向的系统及方法 |
CN113034741A (zh) * | 2021-03-02 | 2021-06-25 | 桂林电子科技大学 | 一种基于dwt-dct变换加密算法的掌静脉智能锁 |
CN113936307A (zh) * | 2021-12-17 | 2022-01-14 | 北京圣点云信息技术有限公司 | 一种基于薄膜传感器的静脉图像识别方法及装置 |
Citations (2)
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US20050281438A1 (en) * | 2004-06-21 | 2005-12-22 | Zhang David D | Palm print identification using palm line orientation |
CN101055618A (zh) * | 2007-06-21 | 2007-10-17 | 中国科学院合肥物质科学研究院 | 基于方向特征的掌纹识别方法 |
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2014
- 2014-06-03 CN CN201410243214.1A patent/CN104091145B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050281438A1 (en) * | 2004-06-21 | 2005-12-22 | Zhang David D | Palm print identification using palm line orientation |
CN101055618A (zh) * | 2007-06-21 | 2007-10-17 | 中国科学院合肥物质科学研究院 | 基于方向特征的掌纹识别方法 |
Non-Patent Citations (2)
Title |
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GAIK AMBARTSOUMIAN ETC: "On the injectivity of the circular Radon", 《INVERSE PROBLEMS》 * |
吴微等: "手掌静脉识别中感兴趣区域的选择与定位研究", 《光电子 激光》 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104504361A (zh) * | 2014-11-10 | 2015-04-08 | 深圳云派思科技有限公司 | 基于方向特征的手掌静脉主方向特征提取方法 |
CN104504361B (zh) * | 2014-11-10 | 2018-02-06 | 深圳云派思科技有限公司 | 基于方向特征的手掌静脉主方向特征提取方法 |
CN104537338A (zh) * | 2014-12-17 | 2015-04-22 | 广东智冠信息技术股份有限公司 | 一种手掌静脉识别的手掌位置四点定位方法 |
CN104537338B (zh) * | 2014-12-17 | 2019-04-05 | 掌智通(广东)智能科技有限公司 | 一种手掌静脉识别的手掌位置四点定位方法 |
CN105760841B (zh) * | 2016-02-22 | 2021-06-04 | 桂林航天工业学院 | 一种身份识别方法及系统 |
CN105760841A (zh) * | 2016-02-22 | 2016-07-13 | 桂林航天工业学院 | 一种身份识别方法及系统 |
CN106991380A (zh) * | 2017-03-10 | 2017-07-28 | 电子科技大学 | 一种基于掌静脉图像的预处理方法 |
CN112381042A (zh) * | 2020-11-27 | 2021-02-19 | 程自昂 | 从掌静脉图像中提取掌静脉特征的方法、掌静脉识别方法 |
CN112288660B (zh) * | 2020-12-25 | 2021-04-13 | 四川圣点世纪科技有限公司 | 基于nmrt方向特征约束的静脉图像修复方法及装置 |
CN112288660A (zh) * | 2020-12-25 | 2021-01-29 | 四川圣点世纪科技有限公司 | 基于nmrt方向特征约束的静脉图像修复方法及装置 |
CN113034741A (zh) * | 2021-03-02 | 2021-06-25 | 桂林电子科技大学 | 一种基于dwt-dct变换加密算法的掌静脉智能锁 |
CN113011333A (zh) * | 2021-03-19 | 2021-06-22 | 哈尔滨工业大学 | 基于近红外图像获取最佳静脉穿刺点和方向的系统及方法 |
CN113936307A (zh) * | 2021-12-17 | 2022-01-14 | 北京圣点云信息技术有限公司 | 一种基于薄膜传感器的静脉图像识别方法及装置 |
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