| 基于方向对称变换的人脸定位方法 |
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| 引用本文： | 周杰,卢春雨,张长水,李衍达.基于方向对称变换的人脸定位方法[J].电子学报,1999,27(8):12-16. |
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| 作者姓名： | 周杰 卢春雨 张长水 李衍达 |
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| 作者单位： | 清华大学自动化系,北京,100084 |
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| 摘 要： | 本文定义了一种新的对称变换－－方向对称变换，它与常用的广义对称变换相比能够提供更多的信息来描述物体的形状。在此基础上提出了一种快速的人脸定位方法，与应用广义对称变换方法相比不仅可以提高定位准确率，而且能够大幅减小计算量。
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| 关 键 词： | 人脸自动识别 人脸定位 对称变换 |
Human Face Location Based on Directional Symmetry Transform |
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| Zhou Jie,Lu Chunyu,Zhang Changshui,Li Yanda.Human Face Location Based on Directional Symmetry Transform[J].Acta Electronica Sinica,1999,27(8):12-16. |
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| Authors: | Zhou Jie Lu Chunyu Zhang Changshui Li Yanda |
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| Abstract: | Face localization is an important basis for automatic human face recognition.In this paper we defined one kind of symmetry transform called Directional Symmetry Transform (DST),which can provide more information about objects' shape besides symmetry.Based on it we presented one fast algorithm for eye location.Experimental results proved that better accuracy and shorter computing time can be obtained by using DST than using Generalized Symmetry Transfrom. |
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| Keywords: | Automatic human face recognition Face localization Symmetry transform |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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