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pca源程序
- 基于pca（核主元）的方法，提取混合信号中的主分量
PCA
- 基于PCA（主成分分析）的过程监控程序，可运行
pca.rar
- 人脸特征提取经典PCA方法的matlab源码，做这方面的朋友不妨试试。,Human Face Feature Extraction classic PCA method matlab source code, make friends in this area worth a try.
PCA.rar
- 主元分析PCA的C代码，自己花了好几天编的，对做数据挖掘和模式识别的同志们有用,PCA principal component analysis of C code that he spent a few days for the better, and to do data mining and pattern recognition useful comrades
PCA-SIFT
- PCA-SIFT算法的实现，PCA-SIFT是对SIFT算法的改进，用PCA替代SIFT算法中的第四步，提高了效率，且准确率更高-PCA-SIFT algorithm implementation, PCA-SIFT SIFT algorithm is an improved SIFT algorithm with PCA instead of the fourth step, improve efficiency, and higher accuracy
PCA
- PCA人脸识别算法，识别率达到99 ，采用小波变换的方法及主成分分析法。-PCA face recognition algorithm, the recognition rate up to 99 , using wavelet transform methods and principal component analysis.
PCA-method-for-fault-diagnosis-routine-five(includ
- 用于故障诊断的PCA方法例程5个(含KPCA)，利用PCA（主元分析）方法或者KPCA方法，进行工业系统的故障诊断程序，有详细的注释说明-PCA method for fault diagnosis routine five (including KPCA), using PCA (principal component analysis) method or KPCA method, industrial process fault diagnosis, a detailed explanat
PCA
- 应用PCA进行特征提取和降维，可以应用于数据挖掘，机器学习，人脸识别上！-Application of PCA for feature extraction and dimensionality reduction can be applied to data mining, machine learning, face recognition on!
image-compression-with-PCA
- 对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。-On the 400 block with a gray image compressi
pca
- PCA主成分分析的标准MATLAB程序,可通用,非常有效-PCA principal component analysis of the standard MATLAB procedures, can be universal, very effective
pca
- PCA主成份分析算法的MATLAB程序源码.测试是以费雷数据库的灰度等级部分.-PCA principal component analysis algorithm MATLAB program source code. Test is gray ferret grade part of the database.
pca
- 用matlab中的基本数学包实现-PCA，有助于理解PCA原理。 -Using matlab in the realization of the basic mathematical package-PCA, help to understand the principles of PCA.
PCA
- 对输入的高维特征向量进行pca降维后输出低维的特征向量-PCA dimensionality reduction
pca-svm
- 使用pca和svm方法对表情进行分类，有较高的识别准确率-The use of pca and expression svm classification methods, which have a higher recognition accuracy
PCA
- 做毕业设计时导师给的PCA人脸识别程序已运行过。-Graduate instructors to do the design of the PCA to face recognition procedures have been run over.
PCA
- 用于模式识别中的PCA降维输入数据data和option。data是一个矩阵，每一行代表一个样本。option是选择降维到多少维。-[eigvector, eigvalue] = PCA(data, options) [eigvector, eigvalue] = PCA(data)
PCA
- 利用matlab实现主成分分析！结构清晰！pca based on matlab-pca based on matlab
PCA
- 关于主成分分析(PCA)的MATLAB程序-MATLAB
PCA
- 主成分分析的代码，降维的工具，特征提取降维的工具-PCA code
PCA-matlab
- 里面包含主元分析PCA的Matlab代码，包括提取主元，求方差贡献率，绘制贡献率直方图等-Which contains the principal component analysis PCA of the Matlab code, including the extraction of the main element, seeking variance contribution rate, contribution rate of histogram mapping, etc.