uncode

这个程序是matlab的灰度变换程序我也是往上下的(Gray-scale transformation)

说明：  一个关于调制的MATLAB小程序，此程序的调制方式是幅度调制。(on modulation of a small MATLAB procedures, this procedure is the modulation amplitude modulation.)

Springer - Programming for Engineers - Foundational Approach to Learning C and MATLAB (Bradley 2011)(Springer- Programming for Engineers- Foundational Approach to Learning C and MATLAB (Bradley 2011))

说明：  x=2*sin(4*pi*t)+5*cos(8*pi*t) 对其进行快速傅立叶变换 加入高斯噪声 再进行频谱分析(x = 2* sin (4* pi* t) 5* cos (8* pi* t) makes its rapid Fourier transform to re-Gaussian noise spectral analysis)

说明：  阶梯图绘制的MATLAB程序。需要的来下载。(MATLAB step of mapping procedures. Need to download.)

阶跃响应曲线下的bp神经网络的系统辨识，效果良好，能很好的辨识系统。(Bp step response curve of the neural network system identification, good results can be a good identification system.)

通过matlab软件计算图像的峰值信噪比的大小。程序通过验证可以使用的。(Calculate the size of the peak signal to noise ratio of the image by matlab software. Program can be used by validation.)

混沌时间序列分析及其应用，武汉大学出版，吕金虎等。(Chaotic time series analysis and its applications, Wuhan University Press, the METEOROLOGICAL etc..)

This is about Digital signal processing.

高斯混合模型参数估计,EM算法,sunMOG.m为函数,testMOG4.m为测试程序(Gaussian mixture model parameter estimation, EM algorithm, sunMOG.m for the function, testMOG4.m for the test procedure)