m-file

粒子滤波的MATLAB源代码,内有5个独立源代码，带注解 (MATLAB source code particle filter, there are five independent source code, annotated)

说明：  Finite element in Matlab.

非局部中值滤波 matlab代码,主要用于图像去噪，对于存在周期出现的图像有较好的效果，例如干涉图(Nonlocal median filter matlab code. It is mainly for image denoising and images with the existence of cycles are correspinding to good results, for example interferogram.)

for calculate the number of bits of AC coeffecient

20元等间隔线阵的波束形成程序，用乘机定理等效成三个阵(20 interval linear array of beam-forming process, with opportunity for the equivalent theorem into three array)

suzuki过程的matlab仿真，自己写的，没什么问题，放心吧(suzuki process Matlab simulation, wrote it myself, no problem, rest assured)

this is LSb source code

Levenberg-Marquardt优化单应性矩阵，也可经过修改用于相机标定参数的优化(Levenberg-Marquardt optimization homography can also be modified for optimization of camera calibration parameters)

基于瞬时无功理论的有源电力滤波器的simulink模型，能够很好的滤除电源谐波和无功电流。(The simulink model of the active power filter based on the PID regulator, the filter power harmonics and reactive current.)

一维的声波传播描述程序，对一维情况进行matlab仿真(One-dimensional description of sound wave propagation process, the situation of one-dimensional simulation matlab)