Rivermodel

介绍了利用matlab来计算衍射的相关内容，其中噢乖包括单缝，双缝，光栅的衍射的衍射的计算。(this article give an introduction to calculate the diffraction. it will be usefull for learn diffraction.)

Digital Signal Processing

利用阈值函数进行心音去噪的程序，利用了改进的双参数可调阈值函数(A threshold function is used to denoise the heart sound, and the improved dual parameter adjustable threshold function is used.)

极坐标3d画图程序，功能很强大，自己看帮助吧(POLARPLOT3D Plot a 3D surface from polar coordinate data)

Zernike moments calculation. Two functions, one for polynomial calculation and one for moments calculation

程序代码说明 P0201：MATLAB赋值 P0202：MATLAB中的for循环 P0203：MATLAB中的for循环和if条件 P0205：MATLAB图像处理的基本操作 P0206：MATLAB高级图像处理操作 P0207：根据RGB图像创建一幅灰度图像 P0208：二值图像的取反操作 P0209：用imshow函数显示图像 P0210：在同一个窗口内显示两幅图像 (Procedure Code Description P0201: MATLAB assignment P0202: MATLAB for loop in P0203: MATLAB for loop and if the condition P0205: MATLAB image processing basics P0206: MATLAB high-level image processing operations P0207: RGB image created according to a gray image P0208: binary image of the check against action P0209: use the imshow function to display images P0210: in the same window display two images)

08年的数学建模比赛的MATLAB源代码，，另外还附有实例，你们可以好好看看！！程序比较简单(Mathematical modeling contest in 2008 the MATLAB source code, also with pictures, you can test! !)

对偶单纯形法matlab程序，可以显示每步计算步骤，方便初学者理解单纯形法。(Dual simplex method matlab, can display every step calculation steps for beginners to understand the simplex method. )

用matlab实现无线计算器的功能,以声音信号为载波，采用2ASK编码.(Using matlab wireless calculator functions, and sound signals for the carrier, using 2ASK coding.)

基于matlab的视频采集及背景处理，将视频分成一帧帧的图片，经数学公式处理统计像素出现的概率，得出背景图片(Processing matlab-based video capture and background)