PID

Regularized Linear Regrassion and Bias v.s. Variance

说明：  BD算法降噪，盲反褶积新算法，比MCKD,MED算法更加有效。(BD algorithm noise reduction)

说明：  matlab遗传算法工具箱函数及实例 matlab遗传算法工具箱函数及实例(matlab genetic algorithm toolbox matlab example of function and genetic algorithm toolbox and examples of function)

hilbert-huang 变换分析一段脉搏波 运行maihht即可(hilbert- KE3 transform a pulse wave can run maihht)

In this paper we discuss the problem of recovering the vertices of a planar polygon from its measured complex moments.Because the given, measured moments can be noisy, the recovered vertices are only estimates of the true ones. The literature offers many algorithms for solving such an estimation problem. We will restrict our discussion to the Total Least Squares (TLS) data fitting models HTLS and STLS and the matrix pencil method GPOF. We show the close link between the HTLS and the GPOF method. We use the HTLS method to compute starting values for the STLS method. We compare the accuracy of these three methods on simulated data. 2005 Elsevier B.V. All rights reserved.

说明：  经典PAST算法，实现信号盲分离，有详细的代码和解释，(Classic PAST algorithm, achieving blind signal separation, a detailed code and explanation)

内点法matlab程序，其中包含对经济性要求条件(Interior point method matlab program, which contains the conditions of the economic requirements)

计算三维模型检索结果的PR曲线（precision recall curve）(compute precision recall curve for 3D model retrieval results )

正交频分复用（OFDM）的完整系统仿真程序，值得学习参考(Orthogonal Frequency Division Multiplexing (OFDM) is a complete system simulation program, it is worth learning reference)

采用MATLAB进行图像的轮廓提取，此为最简单的提取程序。(Using MATLAB contour extraction of the image, this is the most simple extraction procedure.)