2016.10.04GSA_SVM

一种K值聚类算法，用来分割彩色图像，提取出目标物体(A K value of the clustering algorithm, used to separate the color image, extracting the target object)

This is a clock recovery matlab code. This file is using a 4-PAM signal shape and the recovery method is DD recovery method. This file is a mfile.

emd能量熵的matlab代码................(The emd energy entropy of matlab code................)

FDTD法模拟无源区域二维TE波的传播(Mur二阶吸收边界条件)(FDTD method to simulate passive regional 2D TE wave propagation (Mur absorbing boundary conditions))

单相带有mppt的光伏逆变器仿真，mppt采用扰动观察法，带有DC-DC变换器(Single-phase photovoltaic inverter with mppt simulation, mppt using perturbation and observation method, with DC-DC converter)

this is a new alghorithm about tabu search....

对心直动凸轮机构压力角的计算，能够实现简单的计算，属于基础教程(On the heart straight moving cam pressure angle computation)

计算体系的形成能.输入参数：不同电荷背景下体系的能量。杂质院子的化学势(calculating the formation energy )

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

MATLAB GUI（Graphical User Interfaces- 图形用户界面）设计与制作 (MATLAB GUI (Graphical User Interfaces Graphical user interface) design and production)