matched_filter

dsp课程设计：使用重叠相加法实现圆周卷积 并验证正确性(chongxiexiangjiafashixianyuanzhoujuanji )

说明：  模拟退火算法解决最优路径问题，此程序只需根据需要输入数据即可，验证过了，可行(the best way)

通信理论分析中，产生Nakagami-m 变量的随机数，并与理论PDF和CDF比较，以及第N个最大的Nakagami-m变量的仿真与理论PDFCDF的验证(he random numbers that produce the Nakagami-m variables are compared with the theoretical PDF and CDF, and the Nth Max and PDF/CDF of the largest Nakagami-m variables are verified by simulation and theory.)

说明：  基于matlab的一些三维场景建模代码，个人学习使用。(Some 3D scene modeling code based on MATLAB, personal learning to use.)

延迟相加法进行波达方向估计，两个程序分别为1个和3个入射信号两种情况。(Delay sum method DOA estimation, the two programs were one and three both cases, the incident signals.)

This function Skeleton will calculate an accurate skeleton (centerlines) of an object represented by an binary image / volume using the fastmarching distance transform.

基于canny边缘检测，模糊c均值聚类的图像分割(Canny edge detection based on fuzzy c-means clustering image segmentation)

说明：  采用扩展卡尔曼滤波跟踪飞机飞行轨迹，文件中提供数据和MATLAB程序(The extended Kalman filter is used to track the flight path of the aircraft. The data and matlab program are provided in the document)

目标抓取,可以更换视频背景,当然目标抓得不是很精确.有待提高.(Object extraction, background change. The extraction is kind of rough at the moment.)

说明：  for load data in matlab