fuzzy

这是一个可以把四张图片合成一张图片的程序(This is a synthesis of four images can be a picture of the process)

用esprit算法估计复正弦加白噪声的信号频率，f给出正弦信号的频率估计值(Esprit algorithm with an estimated increase in complex white noise sinusoidal signal frequency, f the frequency of sinusoidal signal given the estimated value of)

the matlab code for FDTD

these programs written as un application of image processing field.

a PID controller in matlab

说明：  基于matlab的一种人脸检测算法，可以检测人脸，可以识别人脸 (face )

matlab数字水印技术，用新的密码体制来实现数字水印(digital watermarking)

digital watermark using dct

将MATLAB源文件编译成可执行程序的步骤(MATLAB source files will be compiled into an executable program steps)

最优化方法的一些基本算法的实现：1，0.618法；2，牛顿法；3，改进牛顿法；4，FR法；5，DFP法(Ways to optimize some of the basic algorithm implementation: 1,0.618 method 2, Newton' s method 3, improved Newton method 4, FR Act 5, DFP method)