射线追踪实现地震记录合成

DP算法的实现，通过matlab实现，绘图分类.(DP algorithm, through matlab implementation, drawing classification)

pq控制，恒功率控制，在微网中有一定的使用价值(pq control, constant power control, there is a certain value in the micro network)

emd算法 详细英文注释 运动信号处理 等方面都行(emd algorithm detailed English notes motion signal processing, etc. are all good)

用于四阶龙格库塔数值积分，做matlab仿真实验时会用到。(For the fourth-order Runge-Kutta numerical integration, doing matlab simulation experiments will be used. )

数字图像抠图源代码,是由一个外国人写的，非常好用，我希望能和大家一起分享(digital image matting matlab code written by a foreigner,it is very useful and I would like to share with everyone)

移相法生成单边带调制信号，对m(t)=sinc^2(t)函数构成的基带信号进行单边带调制,接收端相干解调低通滤波。(ssb_mod_01.m- phase shift method to generate the single sideband modulation signal m (t) = the sinc ^ 2 (t) function constitute the base band signal performs single sideband modulation, the receiving terminal Coherent Solutions of low pass filtering)

激光散斑的模拟仿真。包括圆复高斯非成像散斑，圆复高斯成像散斑，基于copula联合分布函数的相关序列散斑。给出了GUI。可以实现散斑图，散斑强度分布图，相关曲线图。(the simulation of laser speckle the copula-based simulation of laser speckle)

提取目标各种特征，图像处理，目标几何特征，纹理特征等(Extract various features, image processing, target geometric features, texture features, etc.)

说明：  实现二维的避障路径规划，自己规划障碍物形状和选择点，利用轮盘赌迭代出最优路径。(Realizing two-dimensional obstacle avoidance path planning)

通过反复训练模板能有较高的识别率，主要是基于mtlab的程序，基于负熵最大的独立分量分析，基于欧几里得距离的聚类分析，应用小区域方差对比，程序简单，主要为数据分析和统计。