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一篇很不错的关于人脸表情识别的论文。论文提出了一种基于人脸局部特征的表情识别方法,先选取人脸重要的局部特征,对得到的局部特征进行主成分分析,然后用支持向量机( SVM)设计局部特征分类器来确定测试表情图像中局部特征,同时设计支持向量机( SVM)表情分类器,确定表情图像的所属类别。-A very good facial expression recognition on paper. This paper proposes a feature based on local expression
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A novel fault feature extraction method based on the local mean decomposition technology
and multi-scale entropy is proposed in this paper. When fault occurs in roller bearings, the
vibration signals picked up would exactly display non-stationary
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基于 AAM 的人脸特征定位方法在建立人脸模型过程中,不但考虑
局部特征信息,而且综合考虑到全局形状和纹理信息,通过对人脸形状特征和纹
理特征进行统计分析,建立人脸混合模型,即为最终对应的 AAM 模型。-AAM facial features localization method based on face model in establishing the process, not only consider local feature information, and consi
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