Space_time_trellis_code

Low Pass Filter. it is used to find the low frequency components of the image. it gives the blurry image and removes noise

内含心电信号数据及运用MATLAB写的源代码，毕设作品，运行良好(Includes the use of ECG data and source code written in MATLAB, Bi-based work, running good)

说明：  超声图像重建，包括基本步骤和一部分源代码。可用作实验设计。(Ultrasound image reconstruction)

说明：  （蒙特卡洛方法） 求出四分之一圆占正方形的比例。随机投点P(x,y)于正方形，π/4的近似值为落在四分之一圆内的点数与总投点数的比值。随机投点次数分别为10000次和50000次，计算π的近似值。 ((Monte Carlo method) are obtained accounting for a quarter of a round square ratio. Voted random point P (x, y) in the square, π/4 for the fall quarter of the approximation of the points won and the ratio of the total vote points. The number of random points, respectively, voted for the 10000 and 50000 times, the calculation of the approximation of π.)

基本PSO算法，可以根据迭代资料生成不同的图像，很形象。绝对原创。(Basic PSO algorithm based on iterative information to generate a different image, the very image. Absolute originality.)

UCW的原理和matlab仿真计算程序代码，经过测试(UCW theory and simulation matlab code, tested)

matlab exercise hope can be useful

说明：  sift提取特征点、描述子、最后进行匹配。(sift ：feature point，descriptor， matching。)

标准AM调制，ma不同值时的AM振幅调制(Standard AM modulation, ma different values ​ ​ of amplitude modulation AM)

说明：  Matlab开发环境中编辑程序文本时的高亮工具代码。(Matlab development environment in the editing process of the highlighted text tool code.)