extractForeground

为保证轧机生产线安全、高效工作，及时掌握电气、机械设备的工作状态和潜在事故信息，建立了以振动、电量参数为主的在线监测诊断系统。系统实时采集的大量数据，为设备管理与维护及故障诊断提供了重要依据(Rolling mill production line in order to ensure safe, efficient work, timely information on electrical, mechanical equipment, working condition and potential accident information, set up a vibration, power consumption parameters based online monitoring and diagnosis system. System real-time acquisition of large amounts of data, for equipment management and maintenance and fault diagnosis provides an important basis for)

matlab读取img格式的遥感数据的程序！！！ matlab研究遥感算法的桥梁啊 pudn首发(a piece of code of matlab that can read RS s data whose formate is .img.)

说明：  s函数编写指导的书，包括几个不错的例子。对入门的学习很有帮助(s function is to guide the preparation of the book, including several good examples. Very helpful for getting started learning)

DiscreteTFDs is a time-frequency analysis package.

目前主流的lms算法实现，采用随机数最为种子。(The current mainstream lms algorithm, using the most random number seed.)

Simulink matlab in static objects

PSO优化算法用于函数优化，具体的函数包括Quadric，Rastrigin等等(PSO optimization algorithm for function optimization, specific functions including Quadric Rastrigin and so on )

最小二乘法是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。(Least squares method is a mathematical optimization techniques. It matches by squaring and finding data to minimize the error of the best functions. Least square method can easily be obtained unknown data, and so these squared error between the obtained data and the actual data and the minimum. The least squares method can be used for curve fitting. Some other optimization problems can be expressed by the least squares method by minimizing or maximizing entropy energy.)

说明：  matlab基于HMM的语音识别完整代码(需要修改程序里的路径以找到文件)(matlab)

利用MATLAB实现简单字符识别的一个例子(The use of MATLAB in the example of a simple character recognition)