ECG_Learning_Center

bpsk的算法实现,运行快，计算量少，误差小。 (very fast )

众多恒虚警检测（CFAR）算法都是基于单元平均（CA:Cell Avarage）的方法，该算法需要较大的运算量。本程序给出了基于有序统计（OS:Order Statistic）的CFAR检测算法，弥补了CA_CFAR检测算法的不足，同时还配有本人硕士毕业论文中的检测图像以及实验结果，具有一定的参考价值。(CA_CFAR algorithm often requires large computational complexity. OS_CFAR algorithm is presented, which can make up the disadvantages in CA_CFAR. In the meantime, some processed images are given, which has a high value of reference.)

电压用极坐标形式表示的牛顿拉夫逊法电力系统潮流计算(Newton Raphson power flow calculation of power grid)

构造并完成飞镖游戏的蒙特卡罗模拟，规则是 飞镖板的区域 分数 飞镖板的区域 分数 飞镖板的区域 分数 牛眼 50 蓝环 15 白环 5 黄环 25 红环 10 以牛眼中心为圆心，每个环的半径为 环 宽度（英寸） 从圆心到环的外边缘距离 环 宽度（英寸） 从圆心到环的外边缘距离 牛眼 1.0 1.0 红环 3.0 8.0 黄环 1.5 2.5 白环 4.0 12.0 蓝环 2.5 5.0 飞镖板的半径为12英寸。 做出关于飞镖投中镖板的概率分布假设，对你的选择写出算法并编程。模拟运行1000次，确定投5次飞镖的平均分数，以及哪个环的期望分数（分数乘以投中这个环的概率）最高。(The Monte Carlo simulation of the darts is constructed and completed according to the rules)

lexical analyser using c program

MATLAB 主要函数指令表按功能分类 常用指令 通用信息查询 工作空间管理 管理指令和函数 指令窗控制 操作系统指令 运算符和特殊算符 (The main function of MATLAB commands by functional classification table used commands general information about job management command and function space management control of the operating system command window commands Operators and Special Operators)

说明：  一个简单matlab gui编程的例子 进行边缘检测(a sample example program bt matlab gui, Find edges in a picture)

说明：  在MATLAB环境下用PM算法进行的带通滤波器设计(In the MATLAB environment using the PM algorithm bandpass filter design)

TVL1重建从混合压缩采样，rice大学泊松分布图像重建与全变分正规化的代码(Note: (1)Fore small-scale data, hybrid sampling consists of Bernoulli random sampling and low-resolution sampling (TVL1_HCS) (1)Fore large-scale data, hybrid sampling consists of Fourier radial sampling and low-frequency sampling (TV_RecPF) Copyright (C) 2010 Xianbiao Shu, Computer Vision and Robotics Lab, University of Illinois at Urbana-Champaign. Acknowledgement: RecPF (Rice University) PDCO (Stanford University) Twister (MIT) Reference: X. Shu, N. Ahuja, Hybrid Compressive Sampling via a New Total Variation TVL1, In Proceedings of ECCV 2010. Usage: >> run_me_first >>[Im_rec, PSNR_est1,PSNR_est2] = TVL1L2_HCS_test( Ball1_32.bmp , 0.35,3) >>[Im_rec, PSNR_est1,PSNR_est2] = TVL1L2_HCS_test( Ball1_32.bmp , 0.35,3) >>[Im_rec, PSNR1, PSNR2, G_error, Ratio] = TV_RecPF_test( Chest.png , 5, 10, 0, 1e-10, 0) )

matlab 初始对准测试，对研究初始对准的朋友提供参考(matlab align test program)