| 基于Walsh特征的快速人脸检测方法 |
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| 引用本文： | 张剑,李坤,王润明. 基于Walsh特征的快速人脸检测方法[J]. 微型机与应用, 2011, 30(21): 34-36,39 |
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| 作者姓名： | 张剑 李坤 王润明 |
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| 作者单位： | 湖南科技大学信息与电气工程学院,湖南湘潭,411100 |
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| 摘 要： | 通过构造Walsh变换矩阵,得到相互正交且形状丰富的Walsh特征算子,将Walsh特征应用于快速人脸检测。Matlab的仿真实验结果表明,由Walsh特征得到的强分类器比传统的Haar特征得到的强分类器分类速度快,精度高。
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| 关 键 词： | Walsh特征 Haar特征 强分类器 人脸检测 |
A fast face detection method based on Walsh characteristics |
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| Zhang Jian,Li Kun,Wang Runming. A fast face detection method based on Walsh characteristics[J]. Microcomputer & its Applications, 2011, 30(21): 34-36,39 |
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| Authors: | Zhang Jian Li Kun Wang Runming |
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| Affiliation: | Zhang Jian,Li Kun,Wang Runming(School of Information and Electrical Engineering,Hunan University of Science and Technology,Xiangtan 411100,China) |
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| Abstract: | Through constructing Walsh transform martrix, Walsh characteristic operator is obtained and applied into the fast face detection. Matlab simulation results turns out that Walsh strong classifier is superior to the traditional Haar strong classifier in the respects of category speed and accuracy. |
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| Keywords: | Walsh characteristics Haar characteristics strong classifier face detection |
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