| 基于生成树的人脸识别 |
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| 引用本文： | 蒋强荣,张鸿宾,路倩倩.基于生成树的人脸识别[J].北京工业大学学报,2012,38(1):110-114. |
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| 作者姓名： | 蒋强荣 张鸿宾 路倩倩 |
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| 作者单位： | 北京工业大学计算机学院,北京,100124 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 为了提高人脸识别的准确率,研究了基于生成树核的人脸识别.定义了最大生成树的概念,7个生成树核和3个基于直方图核和生成树核的复杂核,并给出了人脸图像的图示,阐述了人脸图像转化成图的过程.实验结果表明,生成树核的性能优于通路核.
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| 关 键 词： | 人脸识别 最小生成树 支撑向量机 直方图核 |
Face Recognition Based on Spanning-tree Kernel |
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| JIANG Qiang-rong,ZHANG Hong-bin,LU Qian-qian.Face Recognition Based on Spanning-tree Kernel[J].Journal of Beijing Polytechnic University,2012,38(1):110-114. |
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| Authors: | JIANG Qiang-rong ZHANG Hong-bin LU Qian-qian |
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| Affiliation: | (College of Computer Science,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | This paper illustrates face recognition based on spanning-tree kernels to improve the accuracy of face recognition,defines the concept of max spanning tree,seven spanning-tree kernels and three complicated kernels based on spanning-tree kernel and histogram intersection kernel.Experimental result shows that spanning-tree kernels have significantly higher classification accuracy than walk-based kernels. |
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| Keywords: | face recognition minimum spanning-tree support vector machine（SVM） histogram intersection kernel |
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