four-filter

视频处理有关MATLAB源程序，包括视频定位，视频模板匹配，视频分割，视频滤波，视频捕捉等(MATLAB source video processing, including video positioning, video template matching, video segmentation, video filtering)

说明：  GSM FS 信道仿真.main 主函数 PrimePe 加入高斯噪声的误码率曲线 Qfunct 误码率 (GSM FS channel simulation. Main main function PrimePe adding Gaussian noise bit error rate BER curves Qfunct)

风轮仿真分析以及程序，内有使用说明及相关问题表述(Wind Turbine Blockset)

demo bpsk used for modulation

arnoldi算法解大规模线性方程组，可以解的方程是可以非对称(arnoldi algorithm for solving large-scale linear equations, possible solutions to the equation is non-symmetrical)

用有限元算法 计算电磁场问题 边界条件包括第一类边界和第二类边界(using finite element method to calculate electromagnetic problems in matlab)

Thresholding is a key techniqur for the segmentation and edge detection. this program contained the matlab program for thresholding on the basis of energy entropy of an image.

matlab编程所得一首歌曲（matlab太强大啦）(The resulting matlab programming a song (matlab too powerful friends))

本程序将一随机信号通过瑞利信道产生输出，并用Jakes方法产生单径的符合瑞利分布的复随机过程(This procedure will be a randomly generates an output signal through Rayleigh channel, and use Jakes method produces single-path Rayleigh distribution meet the complex stochastic process)

说明：  这是学习matlab视频仿真很好的一个工具，通过它，朋友们可以学到很多知识。能够快速提高建模仿真能力(This is a very good learning matlab video simulation of a tool through which friends can learn a lot of knowledge. To rapidly enhance the capacity of modeling and simulation)