chengxu

sparsity preserving projections (SPP)方法，根据论文《sparsity preserving projections with applications to face recognition》使用AR人脸数据库(sparsity preserving projections (SPP)method, according to the paper "sparsity preserving projections with applications to face recognition", using the AR face image database)

包含了几个Matlab的示例仿真模型，用于展示如何控制一个直流DC电机。同时包含了一个文档教程，介绍不同控制器PID，和带有状态反馈的极点配置。可以作为你在Simulink中学习开发控制系统的入门教程。(Contains a few example of Matlab simulation model is used to demonstrate how to control a DC-DC motor. At the same time a document contains a tutorial to introduce a different controller PID, and with state feedback pole assignment. As you study the development of control systems in Simulink Tutorial.)

说明：  ort = IO(x,imf) computes the index of orthogonality

KISVM是一种定位关键实例(例如,在图像检索)的多类学习算法。有两种版本,即Bag KISVM和Instance KISVM。(KISVM is a package for locating the key instances (e.g., ROIs in image retrieval) in multi-instance learning. There are two versions, i.e., Bag KISVM and Instance KISVM. )

说明：  运动估计代码.里面有源图像和运行结果.对写论文应该有帮助(motion estimation code. Active inside images and results of operations. Papers should be written to help)

this code for LMS equalizer

wcdma信号仿真程序，仿真信号的产生以及一系列后续。(WCDMA signal simulation program,simulates signals production and a series of follow-up.)

当线性代数联立方程组的系数矩阵为三对角阵T时，可将T分解为主对角元素为1的下三角阵L和另一个右三角阵R的积。(Simultaneous linear algebraic equations when the coefficient matrix is tridiagonal matrix T, can break down the main diagonal elements of T 1 of the lower triangular matrix L and the other right-triangular matrix R of the product.)

Greedy Alg Ofdm Example

这是一个卷积码的编码的源程序，适用于实现卷积码编码的MATLAB仿真。(This is a convolution code coding the source program, suitable to achieve convolution code coding of MATLAB simulation.)