图像融合代码

本人用matlab做的viterbi译码及编码程序，很详细，可供初学者使用(I use matlab to do viterbi decoding and encoding procedures is very detailed, for beginners)

原图本来是矩形的，但经过摄相机拍摄后的图片是梯形的，可以用该MATLAB梯形图像校正程序校正回矩形，程序还可更完善些，共同进步

说明：  快速独立分量变换，可用于信号特征的提取以及端点检测等，非常好用！(Fast independent component transform, can be used for the extraction of signal characteristics, such as endpoint detection, as well as very easy to use!)

利用FFT估计正弦信号的频率,要估计一个叠加了高斯白噪声的正弦信号 的频率 ，可以通过对x(n)做傅里叶变换，得到频谱图，找出幅度的最大值对应的频率值 ，进行多次变换，求出均方误差 。改变信噪比SNR，通过仿真可以得出随着信噪比增加，均方误差减小。(Sinusoidal signal using FFT frequency estimation, to estimate a Gaussian white noise superimposed on the frequency of sinusoidal signals, can be achieved by x (n) be the Fourier transform to get spectrum to identify the magnitude of the frequency value corresponding to the maximum , several transformations, find the mean square error. Change the signal to noise ratio SNR, the simulation can be drawn as the SNR increases, the mean square error decreases.)

WindowsXP Windows2000 WindowsNT 平台， 可以使用的UML开发工具教程(Windows XP Windows 2000 Windows NT platform, UML can be used in the development of tools and guidance)

模拟滤波器，实现模拟信号的FIR滤波，并画出单边频谱图(Analog filters, analog signal FIR filter, and draw the unilateral spectrogram)

suzuki模型matlab仿真，给大家参考参考(suzuki model matlab simulation, for everyone to refer to the reference)

新型热力循环，用于计算能量利用系统，性能分析(The example shows how to use MATLAB, a new energy cycle.)

自定义小波变换，可以随便使用各个小波基函数进行小波变换(A custom wavelet transform can be used to transform wavelet transform randomly.)

说明：  matlab语言实现的差分进化算法程序，以Sphere函数为算例，算法收敛效果非常好！(The program of differential evolution algorithm is implemented by MATLAB language, which takes Sphere function as an example, and the convergence of this algorithm is very good.)