利用核主成分分析对高维数据进行降维,防止维度爆炸
Kernel Principal Component Analysis (KPCA) is used to reduce dimensionality of high-dimensional data and prevent dimension explosion. (2019-03-23, matlab, 3067KB, 下载0次)
lpp降维,给了很多详细的例子的降维程序,并画出图像的2维表示
dimension reduction using lpp (2017-08-16, matlab, 9KB, 下载27次)
lle降维,可以参考非线性降维的方法,感觉没lda好用,比pca还行
LLE dimension reduction (2017-06-27, matlab, 13KB, 下载10次)
用于降维的pca算法,适用于人脸识别中图片维度的降低
pca algorithm for dimension reduction, face recognition suitable for reducing image dimensions (2017-02-25, matlab, 47406KB, 下载4次)
维纳滤波器,有详细的备注说明,帮助理解维纳滤波的过程
Wiener filter, there are detailed notes to help understand the process of Wiener filter (2016-06-04, matlab, 1KB, 下载16次)
matlab用GP算法求解关联维数的值。。。。。
Solving matlab correlation dimension (2015-12-15, matlab, 272KB, 下载16次)
LDA方法是一种对数据进行线性分解的降维方法
LDA method is a kind of linear decomposition of data dimension reduction method (2014-10-22, matlab, 1KB, 下载11次)
仿真了不同加窗对线性调频信号距离旁瓣的影响。
The simulation of the effect of different windowing chirp signal from the side lobes. (2014-05-07, matlab, 1KB, 下载19次)
加速度计数据采集程序
可用于单轴加计的快速数据采集与标定,在MATLAB中迅速编程标定
the programme to get the datas from acceleration (2013-08-09, matlab, 1KB, 下载34次)
人脸数据库数据降维的Matlab实现,可将高维的人脸数据降维到3维或2维
The face database data dimensionality reduction Matlab, the face of the high-dimensional data down to 3-dimensional or two-dimensional (2013-05-13, matlab, 14KB, 下载12次)
利用MP,OMP,COSAMP算法处理一维信号比较
comparative of compressive sensing using mp,omp,cosamp (2012-05-28, matlab, 1KB, 下载90次)
高维非线性数据维数约减,局部线性嵌入算法
Dimension reduction of the higher dimensional nonlinear data,locally linear embedding. (2012-01-05, matlab, 116KB, 下载16次)
离散傅里叶变换,加窗fft解决谐波信号中的频谱泄露和栅栏效应
Discrete Fourier transform, windowed fft solve harmonic signal leakage and fence effect of spectrum (2010-09-19, matlab, 2KB, 下载372次)
维纳滤波器在matlab中实现的源程序,,
weinaFilter (2009-05-28, matlab, 1KB, 下载18次)
压缩文件中代码为一维维纳滤波代码,基于matlab环境实现,通过对改程序的学习,可以加深对维纳滤波原理的理解
weiner filter (2009-05-22, matlab, 1KB, 下载75次)
CAO方法求DUFFING方程的嵌入维数
CAO method DUFFING equation for embedding dimension (2009-04-11, matlab, 1KB, 下载109次)
绘制庞加莱截面图的小程序,可以随便修改。
Poincare mapping sections of small procedures, can be arbitrarily amended. (2007-11-08, matlab, 1KB, 下载249次)
一维FDTD 一维FDTD 一维FDTD 一维FDTD
One-dimensional FDTD one-dimensional FDTD one-dimensional FDTD one-dimensional FDTD (2007-09-10, matlab, 1KB, 下载57次)
关于离散一维信号小波分解,不需要解压密码
On the one-dimensional discrete wavelet decomposition, do not need to extract the password (2007-08-23, matlab, 1KB, 下载40次)
维纳滤波器 通过求解Wiwner-Hopf方程设计滤波器
Wiener filter by solving Wiwner- Hopf equation Filter Design (2006-12-12, matlab, 1KB, 下载81次)