Hilbert

该函数对整幅图像的背景亮度比较低的时候有效果；当背景亮度变大时，该函数失效(license plate location)

微粒群优化算法整定PID参数，在matlab环境下的源代码(this is the use of particle swarm algorithm (PSO) PID controller optimized parameters of Matlab procedures)

简要的Gauss列主元消去法，很实用，用matlab实现，还有一个图例，程序说明很详细(brief Gauss main-element elimination, very practical, using Matlab to achieve, there is a legend, a very detailed description of the procedures)

QPSK for AWGN and Rayleign fading channel example

matlab跟电子信息的深切联系，在电子信息的应用。(matlab deep contact with the electronic information in the application of electronic information.)

产生正弦波 的matlab源程序 小弟第一次做的程序 不知对大家有用吗?(generated sine wave of Matlab source younger the first time in the process we do not know right useful?)

以余弦波信号为例，用matlab编码对其进行双边带抑制载波模拟调制(a cosine wave signal as an example, using Matlab coding their bilateral suppression of carrier modulation simulation)

nl算法是一个十分好的图像去噪的算法，算法比较容易实现，适合于图像处理方面入门的人学习使用(nl algorithm is a very good image denoising algorithm, the algorithm is relatively easy to implement, suitable for image processing aspects of the entry of people learning to use)

fem_matlab有许多基本程序，解答各种微分方程，这些都是在FEM中可能用到的。(fem_matlab There are many basic procedures, to answer a variety of differential equations, which are in the FEM may be used.)

各种图论算法的matlab程序实现，包括floyd、hamilton、kruskal等(Various graph algorithm matlab program implementation, including floyd, hamilton, kruskal etc.)