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基于双向统计量的Gabor特征描述和SVM的人脸识别

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摘要 提出了一种新的Gabor特征描述人脸识别方法--双向统计量。首先对人脸图像进行Gabor小波变换,再用双向统计量的方法对Gabor特征进行描述。因为得到的Gabor特征维数较高,再用主成分分析(PCA)方法降维,最后通过支持向量机(SVM)分类器对人脸图像进行分类识别。在ORL人脸库上的实验结果对比表明,基于双向统计量的方法是一种有效的Gabor特征描述方法。
出处 《福建电脑》 2011年第6期1-3,共3页 Journal of Fujian Computer
基金 福建省自然科学基金项目(2008J0021)
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