CN101777117A - 一种手指静脉特征提取于匹配识别方法 - Google Patents
一种手指静脉特征提取于匹配识别方法 Download PDFInfo
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- CN101777117A CN101777117A CN201010101020A CN201010101020A CN101777117A CN 101777117 A CN101777117 A CN 101777117A CN 201010101020 A CN201010101020 A CN 201010101020A CN 201010101020 A CN201010101020 A CN 201010101020A CN 101777117 A CN101777117 A CN 101777117A
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Abstract
Description
算法 | 维数 | 总训练时间(s) | 总测试时间(s) | 识别率(%) |
LDA | 向量维数4000 | 1276.125 | 1.485 | 90.15 |
2DLDA | 矩阵维数40×100 | 16.250 | 3.094 | 90.91 |
(2D)2LDA | 矩阵维数40×100 | 16.875 | 3.109 | 92.42 |
权重值 | 0 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1 |
识别率 | 0.924 | 0.932 | 0.939 | 0.947 | 0.947 | 0.947 | 0.939 | 0.932 | 0.932 | 0.924 | 0.924 |
算法 | 最优识别率 | 平均识别率% |
LDA | 91.66 | 89.42 |
2DLDA | 91.66 | 89.87 |
(2D)2LDA | 95.45 | 93.16 |
W(2D)2LDA | 95.45 | 92.95 |
(W2D)2LDA | 95.45 | 93.60 |
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Cited By (16)
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CN102184528A (zh) * | 2011-05-12 | 2011-09-14 | 中国人民解放军国防科学技术大学 | 低质量手指静脉图像增强方法 |
CN102214297A (zh) * | 2011-06-14 | 2011-10-12 | 中国人民解放军国防科学技术大学 | 用于特征提取的静脉图像质量检测方法 |
CN102385693A (zh) * | 2010-09-03 | 2012-03-21 | 洪西进 | 手指静脉辨识系统与方法 |
CN103136522A (zh) * | 2011-11-28 | 2013-06-05 | 常熟安智生物识别技术有限公司 | 指静脉识别技术方案 |
CN103336945A (zh) * | 2013-06-10 | 2013-10-02 | 黑龙江大学 | 融合局部特征与全局特征的指静脉识别方法 |
CN104134265A (zh) * | 2014-08-08 | 2014-11-05 | 常熟安智生物识别技术有限公司 | 指静脉识别智能楼宇可视对讲系统 |
CN104737180A (zh) * | 2015-01-15 | 2015-06-24 | 深圳市三木通信技术有限公司 | 智能移动终端的红外扫描方法及系统 |
CZ305276B6 (cs) * | 2010-08-03 | 2015-07-15 | Vysoké Učení Technické V Brně | Biometrické bezpečnostní zařízení pro snímání a rozpoznávání žil prstů lidské ruky |
CN105117700A (zh) * | 2015-08-20 | 2015-12-02 | 青岛三链锁业有限公司 | 一种掌静脉图像识别方法 |
CN105593900A (zh) * | 2013-10-04 | 2016-05-18 | 高露洁-棕榄公司 | 牙本质小管的图像处理 |
CN106096569A (zh) * | 2016-06-20 | 2016-11-09 | 广州中国科学院先进技术研究所 | 一种手指静脉识别方法 |
CN106203497A (zh) * | 2016-07-01 | 2016-12-07 | 浙江工业大学 | 一种基于图像质量评价的手指静脉感兴趣区域图像筛选方法 |
CN106228118A (zh) * | 2016-07-13 | 2016-12-14 | 山西圣点世纪科技股份有限公司 | 一种特征点和二值图像结合的手指静脉识别方法 |
CN108197535A (zh) * | 2017-12-19 | 2018-06-22 | 北京智慧眼科技股份有限公司 | 指静脉图像质量评判方法及装置 |
CN108229259A (zh) * | 2016-12-22 | 2018-06-29 | 扬州大学 | 一种基于协同表示分类的迭代优化方法 |
CN111568409A (zh) * | 2020-04-27 | 2020-08-25 | 南京航空航天大学 | 基于双谱分析和图傅里叶变换的心电信号特征提取方法 |
-
2010
- 2010-01-26 CN CN201010101020XA patent/CN101777117B/zh not_active Expired - Fee Related
Cited By (25)
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CZ305276B6 (cs) * | 2010-08-03 | 2015-07-15 | Vysoké Učení Technické V Brně | Biometrické bezpečnostní zařízení pro snímání a rozpoznávání žil prstů lidské ruky |
CN102385693B (zh) * | 2010-09-03 | 2014-05-28 | 洪西进 | 手指静脉辨识系统与方法 |
CN102385693A (zh) * | 2010-09-03 | 2012-03-21 | 洪西进 | 手指静脉辨识系统与方法 |
CN102184528B (zh) * | 2011-05-12 | 2012-09-26 | 中国人民解放军国防科学技术大学 | 低质量手指静脉图像增强方法 |
CN102184528A (zh) * | 2011-05-12 | 2011-09-14 | 中国人民解放军国防科学技术大学 | 低质量手指静脉图像增强方法 |
CN102214297A (zh) * | 2011-06-14 | 2011-10-12 | 中国人民解放军国防科学技术大学 | 用于特征提取的静脉图像质量检测方法 |
CN103136522A (zh) * | 2011-11-28 | 2013-06-05 | 常熟安智生物识别技术有限公司 | 指静脉识别技术方案 |
CN103336945A (zh) * | 2013-06-10 | 2013-10-02 | 黑龙江大学 | 融合局部特征与全局特征的指静脉识别方法 |
CN103336945B (zh) * | 2013-06-10 | 2017-11-10 | 黑龙江大学 | 融合局部特征与全局特征的指静脉识别方法 |
US10140702B2 (en) | 2013-10-04 | 2018-11-27 | Colgate-Palmolive Company | Image processing of dentin tubules |
CN105593900B (zh) * | 2013-10-04 | 2018-11-02 | 高露洁-棕榄公司 | 牙本质小管的图像处理 |
CN105593900A (zh) * | 2013-10-04 | 2016-05-18 | 高露洁-棕榄公司 | 牙本质小管的图像处理 |
CN104134265A (zh) * | 2014-08-08 | 2014-11-05 | 常熟安智生物识别技术有限公司 | 指静脉识别智能楼宇可视对讲系统 |
WO2016112516A1 (zh) * | 2015-01-15 | 2016-07-21 | 深圳市三木通信技术有限公司 | 智能移动终端的红外扫描方法及系统 |
CN104737180A (zh) * | 2015-01-15 | 2015-06-24 | 深圳市三木通信技术有限公司 | 智能移动终端的红外扫描方法及系统 |
CN104737180B (zh) * | 2015-01-15 | 2019-01-04 | 深圳市三木智能技术有限公司 | 智能移动终端的红外扫描方法及系统 |
CN105117700A (zh) * | 2015-08-20 | 2015-12-02 | 青岛三链锁业有限公司 | 一种掌静脉图像识别方法 |
CN106096569A (zh) * | 2016-06-20 | 2016-11-09 | 广州中国科学院先进技术研究所 | 一种手指静脉识别方法 |
CN106096569B (zh) * | 2016-06-20 | 2019-07-09 | 广州中国科学院先进技术研究所 | 一种手指静脉识别方法 |
CN106203497A (zh) * | 2016-07-01 | 2016-12-07 | 浙江工业大学 | 一种基于图像质量评价的手指静脉感兴趣区域图像筛选方法 |
CN106203497B (zh) * | 2016-07-01 | 2019-05-31 | 浙江工业大学 | 基于图像质量评价的手指静脉感兴趣区域图像筛选方法 |
CN106228118A (zh) * | 2016-07-13 | 2016-12-14 | 山西圣点世纪科技股份有限公司 | 一种特征点和二值图像结合的手指静脉识别方法 |
CN108229259A (zh) * | 2016-12-22 | 2018-06-29 | 扬州大学 | 一种基于协同表示分类的迭代优化方法 |
CN108197535A (zh) * | 2017-12-19 | 2018-06-22 | 北京智慧眼科技股份有限公司 | 指静脉图像质量评判方法及装置 |
CN111568409A (zh) * | 2020-04-27 | 2020-08-25 | 南京航空航天大学 | 基于双谱分析和图傅里叶变换的心电信号特征提取方法 |
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