software-filter

一个偶极子matlab程序，直接用matlab打开，运行，就可以得到偶极子指向图，请大家指教(A dipole matlab program, matlab directly open, run by the dipole can point to maps, please advise)

在YCbCr通道上，对人的嘴唇的寻找，通过大量数据样本得到的嘴唇颜色区域，效果不错，这个程序只是在静态图片里寻找，对做嘴形识别的人有帮助(Channel in the YCbCr on the lips of people search through a large amount of data samples to be the color of the lip region, the effect is true that this procedure only to find a static picture of the so-shaped mouth to help people identify)

建立一个WS小世界的模型，返回该模型的连接矩阵(establish a WS small world model and obtain its adjency matrix)

说明：  离散时间信号确定序列样点在时间轴上的位置(Determine the sequence of sample location on the timeline)

自己写的视频监控实验程序,检测车辆的经过，内有实验数据．(Write your own video surveillance test procedures)

计算A加权后的噪声净噪声值并将结果保存到excel文档(Calculate the Netnoise after A-filter and save the result into excel file.)

LMS和RLS算法的对比，及其性能分析，研究其性能曲线的变化(Comparison of LMS and RLS algorithm and its performance analysis to study changes in the performance curve)

说明：  matlab仿真的，功能是实现相关峰值的提取。能够在低信噪比下得到效果较好的相关峰(matlab simulation, feature extraction is to achieve correlation peak. Able to get better low SNR correlation peak)

Abstract—This paper investigates the performance of a 4-switch

ofdm系统的简单仿真，基于matlab环境，可以借此更好的理解ofdm传输原理(simple simulation ofdm systems, based on the matlab environment, can take a better understanding of the principle of ofdm transmission)