FFT_TEST

利用小波分析中的小波抑制对信号进行处理，出去噪声和振动对信号的影响，得到源信号。(The use of wavelet analysis wavelet inhibition of signal processing, the signal out of noise and vibration on the impact to be the source signal.)

说明：  color image watermarking using DCT and DWT

最优化算法中的黄金分割法，用于线性寻优过程，算法快速且方便(optimization algorithm gold segmentation method for the linear optimization process, the algorithm is fast and convenient)

Unsupervised Statistical Models for General Object Recognition

piano contpue detection - image processing

这是一个计算误码率的文档，里面包含源码及说明，很容易理解(This is a documentation error rate calculation, which contains the source code and instructions, it is easy to understand)

说明：  采用四元数法的标准圆锥运动的姿态角仿真程序，。(Quaternion method using the standard cone movement attitude angle simulation procedures.)

pfc with average current control mode

three-phase model of induction motor

C语言写的基2fft算法，测试过了结果，比matlab的结果精度还是稍差(fft algorithm in C language.Have testd the result.)