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| 基于Fisherface和组合KNN分类器的人脸识别算法 | |
| 引用本文： | 张晓华,赵立强,刘志飞,孙娟芳.基于Fisherface和组合KNN分类器的人脸识别算法[J].河北科技师范学院学报,2008,22(2):36-39. |
| 作者姓名： | 张晓华 赵立强 刘志飞 孙娟芳 |
| 作者单位： | 1. 河北科技师范学院,数理系,河北,秦皇岛,066004 2. 河北科技师范学院,人事处,河北,秦皇岛,066004 3. 邯郸市荀子中学 |
| 摘 要： | 基于Fisherfaee和组合K近邻（KNN）分类方法的人脸识别算法首先采用Fisherfaee进行特征提取，构成特征空间。然后，利用组合KNN分类器对提取的特征进行识别。在ORL人脸数据库上的实验结果表明该方法具有良好的性能。 |
| 关 键 词： | 人脸识别 主成分分析 线性判别分析 分类 |
Face Recognition Algorithm Based on Fisherface and Combined KNN Classifier |
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| ZHANG Xiao-hua,ZHAO Li-qiang,LIU Zhi-fei,SUN Juan-fang.Face Recognition Algorithm Based on Fisherface and Combined KNN Classifier[J].Journal of Hebei Normal University of Science & Technology,2008,22(2):36-39. | |
| Authors: | ZHANG Xiao-hua ZHAO Li-qiang LIU Zhi-fei SUN Juan-fang |
| Institution: | ZHANG Xiao-hua1,ZHAO Li-qiang1,LIU Zhi-fei2,SUN Juan-fang3(1 Department of Mathematics , Physics,2 Division of Personnel Affairs,Hebei Normal University of Science , Technology,Qinhuangdao Hebei,066004,3 Xunzi Middle School of H,an,China) |
| Abstract: | A new face recognition algorithm based on Fisherface and combined KNN classifier is presented.First Fisherface was used to feature extract,which was formed into a feature space.Then,a combined KNN classifier was designed in the feature space.Experiment results of the facial database of ORL indicated that the proposed method had good performance. |
| Keywords: | face recognition principle component analysis(PCA) linear discriminant analysis(LDA) classification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |