PCA广义分析法降维，就是将高维度的数据降低到低维度空间，同时降维之后的数据又能够很好的表征原来数据的特性。
Dimension Reduction by PCA generalized analysis method (2020-04-07, matlab, 2KB, 下载4次)
pca、svd、mds
数据降维，用来对数据进行预处理
新人学习，叨扰
pca data dimension reduction (2019-05-14, matlab, 1KB, 下载17次)
特征降维，采用lda对特征降维，比传统的算法好用很多，大家下载哦
Feature dimensionality reduction, using LDA to dimensionality reduction, is much easier than the traditional algorithm. (2018-06-26, matlab, 5580KB, 下载22次)
一个基础贝叶斯变换的压缩感知，包含一个源代码和一个一维信号处理的例子和两个二维图像的例子
The basic BCS implemented via a variational Bayesian approach. The package includes the core VB-BCS code, one example of a 1-dimensional signal and two examples of 2-dimensional images. (2016-09-24, matlab, 79KB, 下载15次)
基于Stprtool 工具箱进行KPCA降维，然后运行ELM算法。
Stprtool calculation based on KPCA and then ELM algorithm prediction. (2016-09-02, matlab, 5904KB, 下载47次)
使用Matlab编写的一维离散信号的信息熵的计算
Using Matlab discrete signal information entropy calculation (2016-05-31, matlab, 1KB, 下载31次)
分形维数应用与MATLAB实现——借助分形维数理论，对二维图像和语音信号进行分析计算，让读者真正掌握分析盒维数的计算。
Fractal dimension and MATLAB realization——With the fractal dimension theory, the two-dimensional image and speech signal analysis and calculation, so that the reader grasp the real calculation cartridge dimensions. (2016-05-16, matlab, 1514KB, 下载23次)
数学形态学对一维信号处理程序,供大家学习参考
Mathematical morphology to one dimensional signal handler (2015-11-30, Visual C++, 1KB, 下载62次)
维也纳大学LTE系统级下行链路仿真平台的说明文档
University of Vienna documentation downlink LTE system level simulation platform (2015-03-18, matlab, 717KB, 下载28次)
1.5维谱具有良好的噪声抑制能力, 是分析非线
、非高斯信号的强有力工具
1.5 d spectroscopy has good noise suppression capability, is to analyze the line
The strong tool, non-gaussian signal (2014-08-02, matlab, 1KB, 下载61次)
在MATLAB环境下，经典的维纳滤波代码，实现对语音信号的增强。
In the MATLAB environment, the classic Wiener filtering code, to enhance the speech signal. (2012-03-15, matlab, 4KB, 下载23次)
MATLAB环境下图像分形维数的计算，有需要计算分形维数的同学可以参考参考。
MATLAB environment image points the calculation of the fractal dimension, students need to calculate the fractal dimension can refer to reference. (2012-02-23, matlab, 329KB, 下载66次)
线性调频信号脉冲压缩程序,对加窗后雷达回波信号进行处理
LFM pulse compression procedures, Windowing Houlei Da echo signals are processed (2011-11-06, matlab, 1KB, 下载85次)
数字信号处理，滤波，维纳滤波器，维纳—霍夫方程
Digital signal processing, filtering, Wiener filter, Wiener- Hoff equation (2011-11-06, Visual C++, 173KB, 下载11次)
降维工具箱，包含主元分析（PCA）,核主元分析（KPCA）等。
Dimensionality reduction kit, including principal component analysis (PCA), Kernel Principal Component Analysis (KPCA) and so on. (2011-09-15, matlab, 1983KB, 下载143次)
在matlab中对图像进行加水印,挺简单的，包括水印嵌入和水印提取
digital watermarking (2010-05-20, matlab, 2KB, 下载10次)
带注释的一维粒子滤波MATLAB程序，适合初学者学习。
Notes with one-dimensional particle filter MATLAB program, suitable for beginners to learn. (2010-05-03, matlab, 1KB, 下载17次)
加窗傅立叶变换源程序，开发环境为matlab
STFT code using matlab (2009-12-16, matlab, 1KB, 下载342次)
对声音信号进行处理，通过播放来检验处理效果，采用维纳滤波法进行滤波。有详细注解
voice signal processing, using weina. (2009-05-24, matlab, 1KB, 下载51次)
matlab 仿真数字信号处理，实现维纳滤波。
Matlab simulation of digital signal processing, and Wiener filter. (2006-08-21, matlab, 4KB, 下载101次)