anhard

利用KALMAN函数对运动物体进行跟踪，有较好的效果 (make use of KALMAN function to track moving objects, which have a good result)

基于光流场的视频运动检测,介绍了光流的原理，计算出运动图像的光流场。(Optical flow-based video motion detection, introduced the principle of optical flow to calculate the optical flow motion picture)

I have contributed 40 objective type c questions written as source code. Which will be helpful in learning C.

this code packet is heplful to your optimization studies. especially signal processing area.

LCL滤波器，可以滤除高次谐波，可在光伏系统发电中参考使用(LCL filter, can filter out high harmonic, can be in photovoltaic system used in power generation reference )

matlab bluetooth仿真程序(BlueTooth Matlab simulation program)

一个很好的matlab编程绘制B样条曲线，(Matlab program to draw a good B-spline curve,)

相干性分析m文件，适合于车辆试验频域分析(Coherence analysis m file, suitable for vehicle test frequency domain analysis)

ch9例题05_ode23s口服药在人体中的吸收 matlab 程序(ch9 Examples 05_ode23s oral medication in the body's absorption procedures Matlab)

快速计算一维信号的塔式谱峭度图，选择谱峭度最大值区间，方便确定所需滤波器中心频率及带宽。(Computes the fast kurtogram of signal x.This fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of levels (a good choice is nlevel = 8). The first level is the classical kurtosis of the signal, the second level is the spectral kurtosis in 2 octaves, the third level the spectral kurtosis in 4 half-octaves, etc. Non-integer levels refer to divisions into third octaves. Here below is an illustration on how the frequency band is successively split when increasing the level)