搜索资源列表
PCA
- 主要介绍主分量分析，怎样提取主要特征来重构原始信号-Introduces the principal component analysis, how to extract the main features to reconstruct the original signal
zhufneliang
- 目标的雷达散射截面(RCS)包含了丰富的目标类别信息,如何有效利用目标RCS特征对空间目标的雷 达识别具有重要意义. 文中提取中心矩作为特征向量,采用主分量分析( PCA)进一步进行特征压缩,利用支撑矢 量-Target radar cross section (RCS) contains a wealth of objective categories of information, how the effective use of target RCS characteristi
EOF
- EOF,气象中用来分析主分量的工具。也叫主分量分析。-EOF useful
EEOF
- EEOF,是扩展EOF分析，扩展后的主分量分析有一定的应用，也是十分有用的程序！-EEOF, is to extend the EOF analysis, the extension of principal component analysis of certain applications, is also very useful program!
Wang_PCA
- 、去均值 2、计算协方差矩阵及其特征值和特征向量 3、计算协方差矩阵的特征值大于阈值的个数 4、降序排列特征值 5、去掉较小的特征值 6、去掉较大的特征值(一般没有这一步） 7、合并选择的特征值 8、选择相应的特征值和特征向量 9、计算白化矩阵 10、提取主分量 -To mean the number of calculated co-covariance matrix and its eigenvalues and eigenvectors to calculate
gl
- 特征分析方法中概率矩阵主分量法中主要部分，求原始矩阵的概率矩阵-Analysis methods probability matrix main part of the principal component method, find the probability matrix of the original matrix
FastICA
- 快速主分量分析方法，是经典的盲信号处理方法。可参考用-Fast principal component analysis method, is a classic blind signal processing methods. May reference
ICA_a-Masters-degree-paper
- 结合一篇硕士论文解析什么盲信号处理，什么是主分量分析，代码与文中内容一致。但略去了实测数据。-What combination of an master' s thesis blind signal processing analysis, what is the main component analysis, the code is consistent with the text content. But omits the measured data.
pca1
- PCA神经网络及学习算法，简单的主分量分析-PCA neural networks and learning algorithms, a simple principal component analysis
KPCA
- 核主分量分析程序，有简单的代码。易学，分享给大家。-Kernel principal component analysis procedure, a simple code. Learn and share with everyone.
baolun
- ICA（主分量分析）算法和程序，计算多重分形非趋势波动分析，包括主成分分析、因子分析、贝叶斯分析。- ICA (Principal Component Analysis) algorithm and procedures, Calculate the multifractal trend fluctuation analysis, Including principal component analysis, factor analysis, Bayesian analysis.
jingfiu
- 多元数据分析的主分量分析投影，针对EMD方法的不足,有较好的参考价值。- Principal component analysis of multivariate data analysis projection, For lack of EMD, There are good reference value.
naihie_v51
- 针对EMD方法的不足,实现了图像的灰度化并进一步用于视频监视控，多元数据分析的主分量分析投影。- For lack of EMD, Achieve a grayscale image and further control for video surveillance, Principal component analysis of multivariate data analysis projection.
qengjen
- ICA（主分量分析）算法和程序，计算多重分形非趋势波动分析，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。- ICA (Principal Component Analysis) algorithm and procedures, Calculate the multifractal trend fluctuation analysis, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.
hangtao
- 非归零型差分相位调制信号建模与仿真分析 ，多元数据分析的主分量分析投影，实现了图像的加水印，去噪，加噪声等功能。- NRZ type differential phase modulation signal modeling and simulation analysis, Principal component analysis of multivariate data analysis projection, Realize image watermarking, de-noising, p
20121105092531899(1)
- 主成分分析(Principal Component Analysis，PCA)， 将多个变量通过线性变换以选出较少个数重要变量的一种多元统计分析方法。又称主分量分析。
fuifei
- 多元数据分析的主分量分析投影，主要是基于mtlab的程序，可直接计算得到多重分形谱。- Principal component analysis of multivariate data analysis projection, Mainly based on the mtlab procedures, It can be directly calculated multi-fractal spectrum.
faohun
- 利用自然梯度算法，多元数据分析的主分量分析投影，关于小波的matlab复合分析。- Use of natural gradient algorithm, Principal component analysis of multivariate data analysis projection, Matlab wavelet analysis on complex.
fingleng_v82
- ICA（主分量分析）算法和程序，包括压缩比、运行时间和计算复原图像的峰值信噪比,实现了对10个数字音的识别。- ICA (Principal Component Analysis) algorithm and procedures, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, To achieve the recognition of 10 digi
bieying
- ICA（主分量分析）算法和程序，相控阵天线的方向图（切比雪夫加权），一些自适应信号处理的算法。- ICA (Principal Component Analysis) algorithm and procedures, Phased array antenna pattern (Chebyshev weights), Some adaptive signal processing algorithms.