median

张正友的关于相机标定的经典文章 提出了张正友标定法 可供初学者学习(Zhang Zhengyou' s classic article on the camera calibration proposed calibration method for beginners to learn Zhang Zhengyou)

MN逻辑法用于航迹起始，演示程序包括杂波环境下，整个跟踪全过程(MNlogic Track start Target Tracking)

用C语言编写MATLAB 函数, 主要用于DSP芯片上， 也可用于参考将C语言转换为汇编(Use the programming language C to write MATLAB function, histeq )

joint pdf of two image

OFDM仿真代码，对理论值与实际值做了相应对比。 (OFDM simulation code, to the theoretical value to do with the actual value of the corresponding contrast.)

数字锁相环matlab编程代码，适用于初学者进行参考，欢迎大家下载！(Digital phase-locked loop matlab programming code, suitable for beginners reference, welcome to download)

基于Matlab遗传算法工具箱的优化计算实现.pdf 还不错哦(Matlab GA optimal compution)

这是gsm系统中midable数据生成的代码matlab仿真程序，上传给大家学习和参考。(This is a gsm system midable data generated code matlab simulation program, upload for everyone to study and reference.)

2D Gaussian filter with varying kernel size and variance

Fminsearch does not admit bound constraints. However simple transformation methods exist to convert a bound constrained problem into an unconstrained problem.