基于opencv图像处理库的傅里叶变换，首先说明是pdf文件，但源码运行过了，是正确的。,Opencv image-processing library based on the Fourier transform, first of all that are pdf files, but source code to run before, are correct.

傅里叶变换的F语言程序，应该是可以用的！,Fourier transform of the F language program, they should be able to use the!

在matlab下实现信号频谱分析：利用快速付里叶变换FFT得到下列信号的频谱，并绘制信号及频图形：1.长2s的方波信号，频率f=10Hz -In matlab signal spectrum analysis: the fast in leaf transform FFT get pay of spectrum, the signal and drew the signal and frequency graphics: 1. The long 2s, frequency f = squar

MONOFILT - Apply monogenic filters to an image to obtain 2D analytic signal Implementation of Felsberg s monogenic filters Usage: [f, h1f, h2f, A, theta, psi] = ... monofilt(im, nscale, minWaveLength, mult, sigmaOnf, orientWrap)