JM97Bcount

its really good code for optical flow estimation in image and video processing u can enjoy it

一个用matlab实现来从科技文章图例中获取数据的小程序. 目前只能处理单条数据线. 结果以文本形式保存. 既可以进行实际应用, 也可以作为 matlab 交互式界面操作的一个入门例子. (This code is used to grasp data x-y curves in scientific figures. )

voice activity detection by zero crossing(athar)

在matlab中，基于GUI工具箱，实现了数字滤波器和均衡器的功能(A digital filter and equalizer function, GUI-based toolbox in matlab)

京津冀产业转移过程中，产业互补能力计算；京津冀产业转移过程中，产业互补能力计算(Beijing, Tianjin and industrial transfer process, the ability to calculate the complementary industry)

使用支持向量机实现对数据的分类工作，精度很高，但是存在运行时间比较长的问题(The use of support vector machine implementation of the classification of data, high accuracy, but the existence of relatively long running time problem)

一个基于Matlab的人工免疫算法程序，对初学者很有用。(Immune Algorithm based on the immune network model for function f(x1,x2) optimum copy right SCUT Guangxing Tan )

对归一化最小均方算法NLMS的matlab仿真，包括收敛曲线(The normalized least mean square algorithm NLMS matlab simulation, including convergence curve )

说明：  直接序列扩频通信，完整系统,包括伪随机码产生，扩频，调制，加噪，解调，解扩等(Spread Spectrum System)

The program computes and plots the equation of time, the declination, and an analemma curve for various orbital parameters. The analemma is the curve traced by the position of the sun, measured at clock noon, over a year.