6.4-7

数字水印算法实现（matlab程序包），包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大(digital watermarking algorithm (Matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark and attack and performance testing procedures. Great value)

this is a surrge FFT analysis

这是Matlab初学者编写的小程序，内容简单明了，比较适合刚入门的人学习(This is a small program written in Matlab beginners, the content is simple, more suitable for people just getting started learning)

顶点覆盖近似算法，本人已经运行过，可以使用-Vertex cover approximation algorithm, I have to run off, you can use

包括地震数据的读取，还有处理 ，信号的滤波，格式变换，波形图成像，对于seg格式地震数据最为有用

This function is a dialogue which changes the general simulation parameters (the function is called by pressing - Change Basic Geometry Details ) (This function is a dialogue which changes the general simulation parameters (the function is called by pressing- Change Basic Geometry Details ) )

匹配滤波器的matlab源代码及程序输出结果截图(Matched filter)

说明：  用于模拟曲面，是一种很好用的程序，可直接运行。(Used to simulate surfaces, it is a very useful program that runs directly.)

龚纯精通matlab最优化计算！~~~~约束优化章节源程序(restraint optimize)