LSI就是这样一种维数约减方法。它可以通过对“文档向量矩阵”进行解奇异值分解（SVD: Singular Value Decomposition）运算，自动计算得到一个比原始空间小得多的有效语义空间
LSI is such a dimensionality reduction method. It can be through the "document vector matrix" for the singular value decomposition (SVD: Singular Value Decomposition) operation, automatically calculated an effective semantic space is much smaller than the original space (2014-01-10, WORD, 16KB, 下载8次)
matlab课程设计,实现语音的采集，快放，慢放，加噪功能
The project of matlab (2013-07-05, WORD, 446KB, 下载8次)
维纳滤波器的原理及实现,有详细的推导过程
Principle and realization of the Wiener filter, a detailed derivation (2012-04-08, WORD, 108KB, 下载16次)
matlab下编写的基于一维单尺度的haar函数
matlab prepared under the one-dimensional single-scale based on haar function (2011-05-15, WORD, 69KB, 下载12次)
这是一个关于非线性信息处理技术的文档；里面包括logistic映射、lorenz、rossler等混沌经典方程的程序和matlab仿真结果；还包括求分形w-m函数的维数的半方差法忽然R/S方法
This is a non-linear information processing on the document which includes logistic map, lorenz, rossler chaotic classical equations such as the procedures and matlab simulation results also includes wm seeking function of the fractal dimension of a sudden half of variance R/S method (2011-04-21, WORD, 1590KB, 下载33次)
大地电磁一维正反演MATLAB程序.doc 讲解挺细致的不错
One-dimensional magnetotelluric inversion program MATLAB. Doc explain the very good and detailed (2011-04-03, WORD, 5KB, 下载280次)
本文根据对原始纯净图像进行的椒盐加噪处理，提出了利用中值滤波法消除图像噪声的实用方法。使用软件工具MATLAB快速地实现了图像的中值滤波。
According to the original purity of the salt and pepper plus noise image processing, proposed by using median filter to reduce image noise and practical method. MATLAB software tools used to achieve fast median filtering of images. (2010-12-20, WORD, 132KB, 下载7次)