BOEF

MATLAB信号分析，内涵各种信号分析的源代码(MATLAB signal analysis, meaning the source code for a variety of signal analysis)

简易的基于小波变换滤波的程序及其演示程序(Simple filtering based on wavelet transform and its demo program)

说明：  人眼区域检测，对人脸二值图像进行人眼检测。(Eye region detection, binary image of the face detection of the human eye.)

对高维数据进行小波去噪，并得到降噪效果图(High-dimensional data on wavelet denoising and get noise reduction effect diagram)

拟牛顿法和最速下降法(Steepest Descent Methods)一样只要求每一步迭代时知道目标函数的梯度。通过测量梯度的变化，构造一个目标函数的模型使之足以产生超线性收敛性。这类方法大大优于最速下降法，尤其对于困难的问题。另外，因为拟牛顿法不需要二阶导数的信息，所以有时比牛顿法(Newton s Method)更为有效。如今，优化软件中包含了大量的拟牛顿算法用来解决无约束，约束，和大规模的优化问题。(The quasi-Newton method and the Steepest Descent Methods only require that each step iterations know the gradient of the objective function. By measuring the change of the gradient, constructing a model of the objective function is sufficient to produce superlinear convergence. This method is much better than the steepest descent method, especially for difficult problems. In addition, because the quasi-Newton method does not require information on the second derivative, it is sometimes more effective than the Newton s Method. Today, the optimization software contains a large number of quasi-Newton algorithm used to solve the unconstrained, constraint, and large-scale optimization problems.)

matlab 使用基本的命令介绍，包含许多基本的命令(matlab introduce some information about how to use it )

这真的是一本很好的关于structs的书籍(a very good book related to structs)

some resources for matlab

videp song that used toi viuslis

压缩感知重构算法中的子空间追踪算法，是一种迭代贪婪算法。(Subspace pursuit algorithm is a kind of greedy pursuit algorithms in compressed sensing.)