spatialfiltering

说明：  关键点提取可以用来提取图像的边缘 这个程序还不错 分享下(the key points extraction can be used to extract the edge of the image . This program is good to share)

我是刚上研一的小虾米，也不知道传些啥。文档是我们信号检测与估计课下的MATLAB仿真。希望对大家有所帮助。(I was just on Kenichi Shrimps, do not know what are work. The document is the lesson of our signal detection and estimation MATLAB simulation. I hope to be helpful to everyone.)

四阶龙格库塔公式代码 控制水箱的程序，方便简单(Fourth-order Runge-Kutta formula code control tank program, convenient and simple)

以2DPSK为例仿真说明数字频带传输的整个过程。(Description 2DPSK simulation as an example to figure the whole process of transmission band.)

经验模式分解，用于局域波分解，使用于多分量信号分析(empirical mode decomposition, for the local wave decomposition, in the use of multi-component signal analysis)

total-field/scattered-field, 2D square-cell TE grid, incident-angle 0<=angle<=90

image noise reduction by level dependent thresholding

matlab编程，实现对视频中运动人体的检测，代码简单易懂(matlab programming, video detection of the human body in motion, the code is easy to understand)

电力系统稳定性计算, 频率扩展以及持续算法(power system reliability:extend the frequency and duration techniques)

line codes: Nrz-L of an 8 bits secuence