chap4

emd源程序。emd源程序。emd源程序。emd源程序。emd源程序。(display the emd functions)

文件夹LSB中是空域LSB算法程序，文件夹COX中是Cox算法主要程序，文件夹DCT中是频域加在中频的算法的程序。 步骤：把LSB，COX，DCT三个文件夹考在MATLAB目录下； 运行lsb_embed,programme,dct2_embed_mod即可。其中PSNR.m是计算峰值信噪比程序；attact.m & robust.m是攻击程序。(Content: folder LSB of spatial LSB algorithm program, folder COX Cox algorithm is the main program folder DCT frequency domain is added to the IF algorithm program. Steps: the LSB COX DCT three files folder test in the MATLAB directory run lsb_embed program, dct2_embed_mod can. The which PSNR.m calculate the peak signal to noise ratio procedures attact.m & robust.m exploit.)

Bellman-Ford short path algorithm

最优决策——用几个matlab编程的实例阐述分支定界法的思想是：首先确定目标值的上下界(Optimal decision-making- matlab programming with some examples of the branch and bound method is the idea: First, determine the target of the upper and lower bounds)

在MATLAB环境下，对图像进行哈夫曼编码。(In the MATLAB environment, the image Huffman.)

电力系统经济负荷计算，不错的方法，课程设计必备(Economic power system load calculation, a good way, curriculum design necessary)

雷达EKF跟踪算法实例,包含目标状态向量的产生，量测产生。(radar target tracking algorithm with EKF,including generating target state, target measurements)

ABC算法的源码找来逐行做了中文注释，并以优化SVM参数为例，进行学习。(ABC algorithm source code got to do a progressive Chinese comments, and to optimize the SVM parameters, for example, to learn.)

说明：  神经网络处理图像的相关样本训练方法使用时可以更快的找到训练样本特征(Associated image processing neural network training method uses the sample can be found faster training sample characteristics)

pfc matlab，建立PFC模型，并进行仿真，得到输如遇输出波形(pfc matlab)