proj

这是基于耶鲁库的人脸分割程序，是matlbe环境下的哦！(This is based on the Yale Face database segmentation procedure is matlbe environment Oh!)

speech Pitch Track Cepstrum

自适应滤波器的LMS算法，主要用MATLAB实现了其算法(LMS adaptive filter algorithm, the main MATLAB realize its algorithm)

matlab中S函数的应用实例，求绝对值(matlab application examples of the S-function, absolute value)

一种自动生成语音中隐秘信息的相关性算法。可以根据语音的特征量生成隐秘信息(An automatic correlation algorithm to generate the secret information in the voice. Secret information can be generated based on voice characteristics)

说明：  文件包括非线性方程数值计算时常用的lyapunov程序，以duffing方程为例，进行程序计算，可以稍微修改，计算其他方程。(The file includes the Lyapunov program commonly used in the numerical calculation of nonlinear equations. Taking Duffing equation as an example, the program can be modified slightly to calculate other equations.)

霍夫曼变换，是一种可变长编码方式.Huffman树是二叉树的一种特殊转化形式。(huffman_core)

Robust controller design

matlab实现EMD分解。完整的EMD分解程序，并附有一个简单的例子。(matlab realize EMD decomposition. Complete EMD decomposition process, together with a simple example.)

64 QAM final modulation