EKFex

This function is intended as the "main" program. That is, execution will begin with this function it will receive commandline input from the user and return results to the user.

完成单目标追踪算法，在图像的追踪效果检测非常好，欢迎大家下载学习交流

计算时间序列的近似熵，缺点：数据量大时，计算速度慢，而数据量小时，近似熵不稳定。因此最好使用函数[ApEn_value] = fast_ApEn(signal,r_factor);而不使用jss函数。

image filter inverseFilter.m

迁移学习程序，适用于NLP问题，大家可以看看。(To migrate learning program suitable for NLP problems)

一种变速积分的PID算法，积分系数为偏差值的一次函数。(PID algorithm, an integral factor as a function of speed integral deviation values.)

斯坦福深度学习教程中关于stacked autoencoder的练习代码，源代码中需要补全的地方，全部把代码补完整，把手写体识别的数据库放到路径下，可以直接运行(Stanford deep learning tutorial exercises on stacked autoencoder code, source code need to fill all places, all the full complement of the code, the handwriting recognition into the path of a database, you can run directly)

模糊pid仿真，先运行模糊推理系统设计程序a.m，并调入内存，然后运行模糊控制程序b.m,对pid控制参数进行整定。(Pid fuzzy simulation, Fuzzy Inference System to run the design process am, and transferred to memory, and then run the procedure of fuzzy control bm, of pid control tuning parameters.)

simple simulink model of QPSK

例举了中值滤波，均值滤波等方法，以及用MSE和PSNR来判断图像质量。(Cites median filtering, average filtering method and the use of MSE and PSNR to judge image quality.)