matlab数字水印 通过这个程序可以给原图象加上水印 但不可以提取！...

《脑电信号分析方法及其应用》书中示例程序，书的附录中有该程序列表(EEG analysis method and its application（the book program）)

《Matlab工具箱应用》 张金明等编，原书扫描件(Applications, edited by Zhang Jinming Matlab toolbox, the original book scan)

信号被窗函数截断，并做频谱分析，比较汉宁窗、三角窗等的特点(Window function signal is cut off, and do spectral analysis, comparing Hanning, triangular windows and other characteristics)

浙大版最优化方法，写的比较好的一本，对学习最优控制很有启发(Zheda version optimized method to write a good, very instructive learning optimal control)

孙志忠编写的《偏微分方程数值解法》一书中例题1.1.3的程序。用紧差分格式解常微分方程边值问题。(SUN Zhi-zhong prepared, )

对图片中的各种几何图形进行识别，包括圆形，正方形，矩形，六边形，菱形等(On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.)

说明：  这是多重信号分类的经典算法，仔细阅读，希望有所帮助，欢迎各位下载！(This is a classic multiple signal classification algorithm, carefully read, I hope be helpful, to welcome you all to download!)

WCDMA - simulation of DSSS through BPSK, u can change the number of chip per bit to compare the result

它不仅具有Gabor变换的六个方向选择性,而且有更小的冗余度(It is not only selective Gabor Transform six directions, but also smaller redundancy )

在matlab中最简单的功能实现去噪、平滑和锐化(In the most simple matlab function realize denoising, smoothing and sharpening)