新建文件夹

this program is a part of my midterm project to oder sparse data as to reduce fill in

线性调频信号的一种新的频域脉压处理方法,这是一个文章，不怎么好下，在这分享下~~~(Linear FM signal frequency-domain pulse pressure, a new approach, which is a paper, not very good, in that share under ~ ~ ~)

ukf在MATLAB下的仿真程序，ukf是对非线性函数的概率密度分布的近似估计。(The UKF s simulation program in MATLAB, UKF is the estimate of the probability distribution of nonlinear function.)

该算法一种结合改进的基于独立分量分析（ICA）提取算法和基于多层感知器和单向二叉决策树的多类支持向量机分类方法。(The algorithm is a combination of improved based on independent component analysis (ICA) algorithm and multi-class support vector machine classification method based on binary decision tree of the multilayer perceptron and unidirectional.)

shearlet lab toolbox,shearlet的matlaB工具箱，这个是1.1版本的(shearlet lab toolbox, shearlet of matlaB toolbox, this is version 1.1)

Abstract There are a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include LASSO (Least Absolute Shrinkage and Selection Operator), least angle regression (LARS) and elastic net (LARS-EN) regression. There also exists a method for calculating principal components with sparse loadings. This software package contains Matlab implementations of these functions. The standard implementations of these functions are available as add-on packages in S-Plus and R. Keywords LASSO, LARS, SPCA, Matlab, Elastic Net, Sparse, Sparsity, Variable selection

Matlab programm for gaussian mixture model

基于负熵最大的ICA 算法在matlab运行的代码(Based on negative entropy maximum ICA algorithm in matlab code that runs)

feed forward back propagation neural network

转,matlab(边界提取,链码生成,差分链码生成及频率向量生成程序)具有旋转不变性了的链码(Turn, matlab (border extraction, chain code generation, differential chain code generation and the frequency of vector generation procedure) has the rotation invariance of the chain code)