lsb图像水印

说明：  《Matlab从入门到精通》所有的源程序。(《Matlab from entry to the master》 all of the source.)

matlab power electronics program

MATLAB基础练习，适合初学者，画正弦波形，证明公式，设计简单滤波器等(MATLAB based exercises, suitable for beginners, painting sine to prove the formula, simple design, filters, etc.)

matlab最优化程序在数学建模中的应用教程(matlab optimization program in the application of mathematical modeling tutorial)

制作动态圆周点动的源代码，在matlab中能够完美运行。(Making dynamic circle to move the source code, can be the perfect operation in matlab.)

提取镜头参数数的matlab算法，利用棋盘格靶标照片能直接计算出相机内参数(Extraction of lens parameters of the matlab algorithm, using the checkerboard target photos in the camera can be directly calculated parameters)

本程序是先用EjLnRw小波变换对人脸图像处理，然后在用ToZCZWm进行降维，最后用ToZCZWm分类器进行多分类分类识别。matlab程序实现，调试没有错误。 (This procedure is to use wavelet transformEjLnRw face image processing, and then use ToZCZWm dimensionality reduction, and finally multi Classification for identification ToZCZWm classifier. matlab program implements debugging without error. )

说明：  免疫算法的源代码 和大家共同分享(Immune algorithm source code and we all share)

关于如何产生一个GOLD码的程序，对于在MATLAB中的应用有一定的好处，用户可以根据自己的情况加以改正达到自己的目的(on how to produce a code GOLD procedures for the application of MATLAB there are certain advantages, users can according to its own circumstances be corrected to achieve its goal)

The sourcecode of Universally-Convergent Squared-Operator Iteration Methods for fig3 using MSOM