The-decision-tree

阵列信号处理中DOA估计的ESPRIT算法源程序(The matlab code for ESPRIT algorithm DOA estimation of array signal processing )

图像阈值分割技术在图像分割中具有重要的意义。遗传算法既可以对全局信 息高效利用，也减少了存储空间和计算量。利用遗传算法的优点，提出了一 种用改进遗传算法的图像分割的方法，可以将父代中适应度大的个体代替当前代 中的个体，保证了可以选出最优的个体。遗传算法是具有鲁棒性和自适应性的搜 索方法.通过实验对比，表明该方法具有快速、稳定分割的特点。(Image threshold segmentation technology is of great significance in image segmentation. Genetic Algorithms can be used for global information Efficient utilization of information also reduces storage space and computation. Based on the advantages of genetic algorithm, a new genetic algorithm is proposed. A method of image segmentation based on improved genetic algorithm can replace the current generation with individuals with large adaptability in the parent generation. The individual in the system ensures that the best individual can be selected. Genetic Algorithms are Robust and Adaptive Search The experimental comparison shows that the method has the characteristics of fast and stable segmentation.)

支持向量机分类器的工具箱，可以载入自己的数据实现支持向量机分类。(Support vector machine classifier toolkit, you can load your own data to achieve support vector machine classifier.)

一、椭圆型偏微分方程 1. Helmholtz方程 及 特例（Possion方程， Laplace方程）； Helmholtz.m possion 2. 满足牛顿边值条件的Helmholtz方程；Helmholtz_Newton.m 二、抛物线型偏微分方程 1. 显式前向欧拉法 EF_Euler.m 2. 隐式后向欧拉法 IB_Euler.m 3. Grank-Nicholson法 Grank_Nicholson.m 4. 二维热传导抛物线方程 TDE.m 三、双曲线型偏微分方程 1. 显式中心差分法（一维波动方程） ECD_Wave.m 2. 显式中心差分法（二维波动方程） Wave2.m 四、有限元法 二维偏微分法方程（拉普拉斯方程） fem_basis_ftn.m Show_Basis.m fem_coef 五、使用GUI形式的偏微分方程求解工具求解偏微分方程（PDETOOL） 来自《精通Matlab科学计算》第三版(Numerical Methods for PDE)

运用matlab来编写关于图像处理所需要处理的实验，熟悉matalab(Use matlab to prepare a report on the need to deal with image processing experiments, familiar matalab)

小波变换的实例，直接放在MATLAB里就可以运行，但需要换入自己的图片(Wavelet transform instance, can be placed directly inside MATLAB to run, but needs to be replaced into its own image)

matlab在信号处理中的应用,有很多例子(matlab signal processing applications, there are many examples)

MATLAB神经网络30个案例分析—案例29 kohonen网络的聚类算法—网络入侵聚类源代码及数据(MATLAB Neural Network Analysis of 30 cases- case the 29 kohonen network clustering algorithm- network intrusion clustering source code...)

matlab仿真通过的降噪程序，提供c语言实现的各种降噪算法。还包括对椒盐噪声有很好抑制作用的一组新算法。(matlab simulation of the noise reduction process through the provision of a variety of c language to achieve noise reduction algorithm. Also includes a very good inhibition of salt and pepper noise of a new algorithm.)

Baseband qam signal in ofdm