power_mosconv

小波矩程序，中间感觉有点问题，但是可以用，希望对大家有帮组(Wavelet moment process can feel a little problem, but can, we want to have to help group)

基于GVF和VFC主动轮廓模型代码，代码采用matlab编写，另外有C语言编程提供更快运行速度(VFC based GVF active contour model and code, code written using matlab, another C programming language to provide faster speed)

关于matlab支持向量机的程序，学习支持向量机的人可以看看。(On support vector machine matlab program, learning support vector machines can see.)

用于求解组稀疏的matlab代码，可以设置系数为非负。也可以设置分组是否为重叠。(This is a solver for (1) group-sparse basis pursuit model: minimize sum_i w_i*||x_{gi}||_2 subject to Ax = b, x >= 0 (optional),)

低通滤波器设计 绘制各种响应曲线 绘制输入信号曲线 绘制滤波后效果曲线(LPF DESIGN ALL CURVES INPUT SIGNAL OUTPUT SIGNAL)

说明：  蝙蝠算法求解最优化问题，本代码是用于求解目标函数(Bat algorithm solving objective function)

对信号进行傅里叶变换，并绘出频谱图，功率谱，对数谱等。然后对信号进行反傅里叶变换恢复出原始信号，并绘出其各种谱图(The Fourier transform of the signal, and plot the frequency spectrum, power spectrum, the number spectrum. And inverse Fourier transform to recover the original signal and plot its various spectrum signal)

Propagation of a secant hyperbolic pulse in a dispersive media. Solution of an example in the Agrawal s book Nonlinear Optics

3.Root-MUSIC算法MATLAB程序(Root-MUSIC algorithm )

使用matlab代码，实现心形图像的绘制(Using matlab code to draw heart-shaped images)