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lsb_hide to hide watermark in lsb

gotchars for C++ programming

CLAHE的matlab实现算法，经过测试可用。(CLAHE the matlab algorithm, tested available.)

这是一个改进阈值函数对LENA图进行去除噪声的处理，效果不错(This is an improved thresholding function of Lena maps deal with the removal of noise, the effect of good)

一个简单的预测控制例子，基本预测控制算法(Predictive control of a simple example, the basic predictive control algorithm)

说明：  关于通信系统仿真原理及无线应用原书的所有程序，可以省去你在敲程序的时间(Simulation of communication systems and wireless applications, the original principle of the book all the procedures, can save you time in the knock process)

Best code for matlab face recognition!!!!

MATLAB下计算Mel倒谱的函数，在语音特征提取方面常用(Mel cepstrum calculated under MATLAB functions used in the speech feature extraction)

this file contains the heatcool system model. you can use these models in simulink environment. For model analyisis matlab is required

说明：  de Boor 求值算法求作二次和三次B-样条曲线非插值，给定顶点(algorithm evaluates demand for secondary and cubic B-spline- curve interpolation, given vertex)