| 基于几何特征的动态人脸识别 |
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| 引用本文： | 李建中.基于几何特征的动态人脸识别[J].科学技术与工程,2010,10(28). |
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| 作者姓名： | 李建中 |
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| 作者单位： | 华南理工大学,电子与信息学院,广州510641 |
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| 摘 要： | 针对当下人脸识别算法复杂、实现困难,提出了一种基于几何特征的动态人脸识别算法.该算法首先进行人脸特征的定位,以反馈形式为基础,提高其准确率.同时对数据采集功能进行了改进.对同一用户采用了不同时刻下的10张图片,减小特征定位引起的偶然误差,提高了识别速度的同时也降低了误识率.
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| 关 键 词： | 人脸识别 几何特征 动态 |
| 收稿时间： | 6/29/2010 3:10:44 PM |
| 修稿时间： | 2010/7/23 0:00:00 |
Dynamic Face Recognition based on Geometric Features |
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| Li Jianzhong.Dynamic Face Recognition based on Geometric Features[J].Science Technology and Engineering,2010,10(28). |
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| Authors: | Li Jianzhong |
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| Institution: | LI Jian-zhong,LEI Li-li,LI Hao,FANG Xue-yang(South China University of Technolohy,School of Electronic and Information Engineering,Guangzhou 510641,P.R.China) |
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| Abstract: | Current face recognition algorithms for complex, difficult to achieve, the paper proposes a face recognition based on geometric features of the dynamic algorithm. The algorithm for facial feature location, to form the basis of feedback to improve its accuracy. The same time, improved data collection functions, using the same user at different times of the 10 pictures, reduce the feature location due to accidental errors, and improve recognition speed and also reduce the error rate. |
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| Keywords: | face recognition geometric dynamic |
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