原图象加上水印-dct1_recover

Matlab入门,非常好的资料,对于初学者尽快熟悉运用是个不错的帮手(Matlab entry, very good information for beginners as familiar with the use is a good helper)

压缩包包含使用matlab求解一般规划问题的源代码和ppt讲解，希望对个位有所帮助.(Compression using matlab to solve the general package contains the source code and programming problems ppt to explain, I hope a bit of help.)

用列梅兹算法确定函数的最佳一致逼近多项式(With Lie Meizi algorithm to determine the best uniform approximation polynomial function)

重压缩检测：检测图像是否存在两次JPEG压缩并定位篡改区域(double JPEG detection)

本人编辑的标准PSO算法，用于学习，可以在此基础上进行改进．(I edit the standard PSO algorithm, for learning, you can improve on this basis.)

说明：  很好的学习资料~~skyline 很是适合初学者~打开直接运行(Good learning information ~ ~ skyline it is suitable for beginners ~ to open a direct operation)

几乎所有图论问题的matlab和Lingo程序，包括经典的遗传算法，模拟退火，最小prim生成树等，程序中有详细讲解。(Graph theory problem matlab and Lingo program, explain in detail the procedures.)

一本经典的书籍，关于matlab和语音处理的(A classic book on matlab and speech processing)

完整的OFDM仿真程序，在matlab上运行。有详细的解释。(Complete OFDM simulation program, run in matlab. A detailed explanation.)

its a three dimensional clock in vrml .this is the wrl exte.nsion file which can be called in matlab