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该压缩包内含美国麻省理工学院的MIT数据库的读取调用程序，以及mit数据库本身，基本上研究心电的学者都要用到这个数据库和调用程序，所以可免去心电研究者寻找数据库以及调用数据库的烦恼(The package includes the MIT Massachusetts Institute of Technology called the procedures to read the database, as well as mit database itself can be removed from the database area as well as the researchers call the database to find the trouble)

Watermarking project include guide, embedding and extract iamge, test into image color.

光子筛随机孔分布的例程，用于光子筛成像时使用(Random photon sieve pore distribution routines for use when imaging photon sieve)

稳健统计方法主要参考文献。基本都在这里。(robust stastics)

参考外国文献，通过MATLAB程序编写了以两个简单的blcOzp映射构造一个双混沌互扰 ZaUxxYq系统,提出了采用先进的两混沌调制模型的无线加密算法，具有防窃听的能力，调试无错误。(References to foreign literature, through MATLAB programming the blcOzp with two simple mapping to construct a mutual interference ZaUxxYq dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )

9节点前推回代法潮流计算，基本潮流！源程序(9 nodes forward and backward substitution method flow calculation, the basic trend! Source)

这是一个关于abaqus子程序二次开发的学习程序，其适用于初学umat的同学。(this is a secondary development for abaqus,it is a easy material model)

用前向差分算法解二维薛定谔方程 很值得参考(With the forward difference algorithm for solving two-dimensional Schr?dinger equation is worth considering)

there are many code in matlab language about the classification used SVM algorithm

COMPARISON OF MEAN AND MEDIAN FILTER METHOD