kuopin4

image segmentation using wavelet

实现ID3算法，在结果中以树表示出来。决策树是对数据进行分类，以此达到预测的目的。该决策树方法先根据训练集数据形成决策树，如果该树不能对所有对象给出正确的分类，那么选择一些例外加入到训练集数据中，重复该过程一直到形成正确的决策集。(ID3 algorithm to achieve, in the results that come out to the tree. Decision tree is to classify the data, thus achieving the purpose of prediction. The decision tree training set of data according to the formation of the first decision tree, if the tree can not give the correct classification of all objects, then select a number of exceptions to the training set data, repeat the process until the correct decision set.)

Encrypt a picture using DES

说明：  利用数据包论分析计算全要素生产率并进行分解(Using Data Package Theory to Analyze, Calculate and Decompose Total Factor Productivity)

说明：  基于卡尔曼、扩展卡尔曼滤波的雷达目标跟踪，并比较观测误差和两种滤波算法误差。(Radar target tracking based on Kalman and extended Kalman Filter,the errors of observation and two filtering algorithms are compared.)

ofdm系统发射端个模块的仿真程序，包括，调制，加pilot，加cp等(OFDM system, the transmitter modules of the simulation program, including modulation, plus pilot, plus cp, etc.)

使用Matlab/simulink实现运动可视化技术(Movement visualization based on Matlab/Simulink)

说明：  实现Brent(布伦特)优化搜索，寻找极大极小值。.M文件(brent optimize to search for the max or min data.)

Solution of pocklington by using Method of Moment

解决磁滞曲线matlab仿真问题，包含模型建立与分析，程序设计等(Solve the hysteresis curve matlab simulation problems, including model and analysis, program design, etc)