po_pv

this code can rotate matixes and find the rotation angles

说明：  基于计算机视觉的手势识别研究——硕士论文(Computer vision-based gesture recognition- pp)

中值滤波窗口大小影响滤波器性能,3×3滤波窗口可以很好地保持图像细节。提出一种新的自适应中值滤波方法。将3×3窗口中心的极值点作为候选噪声点,若候选噪声点仍然是7×7窗口的极值点,则该点即是噪声点。若以噪声点为中心的3×3滤波窗口的中值不是噪声,则噪声用中值替换。重复以上过程,直到没有噪声点被替换。(Median filter window size affect the filter performance, 33 filter window can be well preserving image detail. Propose a new adaptive median filtering method. The 33 extreme point of the center of the window as the candidate noise the candidate noise is still 77 extreme points of the window, the point is that the noise point. Terms of noise centered on the point 33 filtering window value is not a noise, the noise is replaced with the median. The process is repeated until there is no noise point is replaced.)

相关法时延估计的matlab仿真，能对任意wave文件使用，并进行误差分析(Correlation time delay estimation of matlab simulation, can use any wave file and analyze the errors)

classical RBF source code matlab

学习matlab的同学赶紧下啊，非常有用的。 特别是学编程的同学。(very cool optimal course for all.)

说明：  进行抽水蓄能机组常规机组仿真，水轮机采用恒定值代替，后续会补充水轮机模型(Simulation of conventional units of pumped storage units)

数学物理方程的MATLAB解法与可视化，是matlab的实际化应用的好教程(MATLAB solution of the equations of mathematical physics and visualization, a good tutorial for the practical application of matlab)

这个例子中，简单介绍了卡尔曼滤波器的原理，并给出具体的算法设计，解决工程问题。(a brif introduction is given for the kalman filter design. and the source codes are included for engineering)

不可分辨多目标对单脉冲雷达的影响，当有多个目标落在雷达的波束内无法辨别时的雷达输出(when unresolved targets exist in one beam of monopulse radar，the received signal of radar will be different)