[matlab编程] schur_LFDA
能够更好地运功用LFDA进行降维，实现数据低维化。
It is better to use LFDA for dimensionality reduction and achieve low-dimensional data. (2018-12-29, matlab, 1KB, 下载2次)
[matlab编程] rechuandao
简单的热传导计算，能够在隔热服设计上有一定作用。
Simple heat conduction calculation (2018-12-26, matlab, 22KB, 下载2次)
[matlab编程] 应用马科维茨模型分配投资比例的matlab程序
应用马科维茨投资组合理论分配投资比例的matlab程序
(Harry M. Markowit)
Cal.m
cal.maketstate.m
cal.stockstate.m
main.m
mutual_info.m
Q_cal.m
Q_day.m
test.m (2017-09-17, matlab, 6KB, 下载48次)
[matlab编程] wiener
基于维纳滤波的数字图像处理，维纳滤波图像复原算法研究
Wiener filtering, image restoration (2017-07-08, WINDOWS, 738KB, 下载4次)
[matlab编程] fenxing
分维，又称分形维或分数维，作为分形的定量表征和基本参数，是分形理论的又一重要原则。长期以来人们习惯于将点定义为零维，直线为一维，平面为二维，空间为三维，爱因斯坦在相对论中引入时间维，就形成四维时空。对某一问题给予多方面的考虑，可建立高维空间，但都是整数维。在数学上，把欧氏空间的几何对象连续地拉伸、压缩、扭曲，维数也不变，这就是拓扑维数。然而，这种传统的维数观受到了挑战。曼德布罗特曾描述过一个绳球的维数：从很远的距离观察这个绳球，可看作一点(零维)；从较近的距离观察，它充满了一个球形空间(三维)；再近一些，就看到了绳子(一维)；再向微观深入，绳子又变成了三维的柱，三维的柱又可分解成一维的纤维
Fractal dimension, also known as the fractal dimension or fractal dimension, as the quantitative characterization and basic parameters of the fractal, is another important principle of fractal theory. It has long been accustomed to point defined as zero-dimensional, linear one-dimensional, two-dimensional plane, three-dimensional space, Einstein s theory of relativity introduced in the dimension of time, to form a four-dimensional space-time. On an issue given various considerations, the establishment of high-dimensional space, but they are integer dimension. In mathematics, the Euclidean geometry of space objects continuous tension, compression, distortion, dimension remains unchanged, which is topological dimension. However, the traditional concept of dimension has been challenged. Mandelbrot has described the dimension of a rope ball: observe the rope ball a great distance, can be seen as one point (zero-dimensional) distance closer observation, it is full of a spherical space (2016-05-03, matlab, 349KB, 下载8次)
[matlab编程] mathematical_morphology_1d
自己编写的一维数学形态学滤波示例程序，可以直接运行
One dimensional mathematical morphology filtering procedures, can be directly run (2016-04-17, matlab, 2344KB, 下载153次)
[matlab编程] AddWindowDFT
加窗快速傅里叶变换及MATLAB仿真实践
Windowed fast Fourier transform and the MATLAB simulation practice (2015-07-22, matlab, 1KB, 下载15次)
[matlab编程] predict
用Durbin递归求预测误差滤波器和它的输出，求解一维信号反卷积
Use Durbin recursive prediction error filter and its output, solving one-dimensional signal deconvolution (2015-06-19, matlab, 1KB, 下载13次)
[matlab编程] MPCA
MPCA算法，PCA的升级版，可以直接对高光谱数据或高阶数据进行降维，不需要PCA的初始化过程，而且效果较好。
MPCA algorithm (2015-03-23, matlab, 4KB, 下载115次)
[matlab编程] fenxing
根据计盒维数原理编写了求一维曲线分形维数的matlab程序
According to the box counting dimension principle written for the one-dimensional curve fractal dimension of the matlab program (2015-01-29, matlab, 3KB, 下载23次)
[matlab编程] 1.5
这是一个1.5维普的程序，只要导入数据，就可以运行
his is a 1.5 program, as long as the import data, you can run (2013-04-16, matlab, 1KB, 下载21次)
[matlab编程] lle
LLE算法是一种非线性数据降维方法，其特点是简单。
LLE algorithm is a kind of nonlinear data dimension reduction method.
Its characteristic is simple
(2012-04-12, matlab, 2KB, 下载16次)
[matlab编程] tuxaingchulishiiyan
对一副测试图像进行加各种噪声，然后进行多帧平均，中值滤波，均值滤波，维纳滤波，理想低通滤波，巴特沃斯低通，带通滤波，自适应滤波九种方法处理，并分析结果，得出各种滤波方法的优缺点。包括实验报告
Plus a pair of test images of all kinds of noise, and then multi-frame averaging, median filtering, mean filtering, Wiener filter, the ideal low-pass filter, Butterworth low-pass, band pass filtering, adaptive filtering nine kinds of approach and analyze the results, obtained the advantages and disadvantages of various filtering methods. Including the lab report (2011-03-30, matlab, 333KB, 下载85次)
[matlab编程] FFT_hanning
对FFT加汉拧窗操作，减少FFT产生的漏频效应和阑珊效应。
Add Chinese twist on the FFT window of operation, reducing leakage resulting FFT frequency effect and discouraged effect. (2010-05-17, matlab, 5KB, 下载15次)
[matlab编程] OFDMwithwindowing
OFDM加窗的matlab源码，主要用于降低峰均功率比
OFDM with windows matlab source, mainly used to reduce the PAPR (2010-04-11, matlab, 11KB, 下载130次)
[matlab编程] PCAweishu
pca_new程序是一个用于降维的程序。用于降低数据的维数，更好精简冗余信息。
pca_new.m is used for data dimention reduction. (2010-02-26, matlab, 1KB, 下载8次)
[matlab编程] pcafacerecognition
的人脸识别系统/TestDatabase/1.jpg)
基于主成分分析(PCA)的人脸识别系统
利用2D PCA算法求对训练集向量进行降维的降维矩阵，最近邻法测试对测试集识别的精度
pca face recognition (2009-03-24, matlab, 191KB, 下载262次)
[matlab编程] GP_baozi9
混沌的G-P算法，利用G-P算法计算混沌时间序列的关联维数
Chaos GP algorithm, the use of GP algorithm for chaotic time series of the correlation dimension (2008-03-08, matlab, 5KB, 下载190次)
[matlab编程] AddWindowDFT
加窗离散傅立叶变换，用DFT对离散信号进行谱分析，通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏
windowed discrete Fourier transform, DFT right discrete signal spectral analysis, the increase in the alternative window function to curb the disconnect signal leakage spectrum (2005-05-30, matlab, 1KB, 下载273次)