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LBP
为了有效提取面邵表情特征,提出了一种新的基于LBP(局邵二值模式)特征的人脸表情识别特征提取方法首先用均值方差法对表情图像进行灰度规一化,通过对图像进行积分投影,定位出眉毛、眼睛、鼻和嘴巴这些关键特征点,进而划分出各特征邵件所在子区域,然后对子区域进行分块,提取各个子区域的分块LBP直方图特征(Abstract: In order to effectively extract facial expression feature,a novel facial feature extraction approach for facial expression
recognition based on Local Binary Pattern(LBP) is proposed in the paper
)
- 2014-03-10 15:16:51下载
- 积分:1
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chaoliushuoming
潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法潮流算法(chaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliuchaoliu)
- 2010-11-15 19:54:12下载
- 积分:1
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vinar_filter
说明: 利用计算机编程实现加性干扰信号的维纳滤波。将计算机模拟实验结果与理论分析结果相比较,分析影响维纳滤波效果的各种因素,从而加深对维纳滤波的理解。(computer programming additive interference signal the Wiener filter. Computer simulation results with the theoretical results of the analysis, compared Wiener filtering analysis on the factors that effect, so as to enhance the understanding of the Wiener filter.)
- 2006-03-28 21:49:53下载
- 积分:1
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richmond
Richmond法分析半波振子的电流分布与解析法对比,方向图,增益(Richmond half-wave dipole analysis of current distribution and the analytical method comparison, pattern, gain)
- 2010-05-28 23:04:49下载
- 积分:1
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Alamouti11
alamouti空时编码程序,alamouti空时编码程序(alamouti space-time coding procedures, alamouti space-time coding procedures)
- 2007-05-08 11:27:43下载
- 积分:1
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interact
this is matlab codes
- 2012-08-02 13:26:05下载
- 积分:1
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ana
analisys for image(RGB) on matlab,using matlab grafic user
- 2013-04-15 23:53:39下载
- 积分:1
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DSP
利用matlab实现简单的数字信号处理的问题,有详细的源代码和分析(Using matlab to achieve a simple digital signal processing problems, detailed source code analysis)
- 2012-10-23 21:55:22下载
- 积分:1
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sfs
svm前向搜索策略程序,用于特征提取,提高运算速度,提高运算精度(svm program before the search strategy for feature extraction, improve processing speed, improve processing accuracy)
- 2013-12-13 17:09:34下载
- 积分:1
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bottom_up_segmentation
用于提高多维时间序列处理效率的自底向上分段法(Used to improve the processing efficiency of multidimensional time series segmentation bottom-up method)
- 2021-03-20 16:29:18下载
- 积分:1