Hermite

It can be used for hand gesture recognition

本程序利用均匀三角多项式曲线画出了漂亮的花瓣图形，图形栩栩如生，淡然调参数混的出不同的图形(This procedure using uniform trigonometric polynomial curve draw a beautiful flower graphics, lifelike graphics, indifferent tone parameters of a different mix of graphics)

matlab多径信道生成函数，可以用于多径，幅度相位和角度均可调整！已测试，十分好用，注释特别详细！(matlab multipath channel generating function can be used to multipath amplitude and phase angle can be adjusted! Have been tested, very easy to use, particularly detailed comments!)

用MATLAB编写求解伪距定位方程的程序，对实际数据进行处理，解算出接收机的位置及钟差信息。提供8个通道的两组数据如下，X, Y, Z 为WGS-84坐标系下各通道所跟踪卫星的坐标，Range为与之对应的校正后的伪距测量值。(Using MATLAB pseudorange positioning equation solver, and the actual data processing, solution and calculate the position of the receiver clock error information. 8 provides the following two data channels, X, Y, Z coordinates of the WGS-84 coordinate system of each channel of the satellite tracking, Range for the pseudo-range measurements corresponding corrected.)

Power Spectral Density (EPSD) of a vector x

Otsu-最大类间方差Matlab代码 最大类间方差法原理：最大类间方差法是由日本学者大津于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2 部分。背景和目标之间的类间方差 ％ 大,说明构成图像的2 部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2 部 ％ 分差别变小。(Otsu- Otsu Matlab code Otsu Principle : Otsu law by Japanese scholars in the large-1979's, is an adaptive threshold established methodology, also known as big-law, referred to Otsu. It is based on image characteristics of the gray image can be divided into the background and objectives of Part 2. Background and objectives between the between-class variance%, which meant that the two images form part of the greater difference, When some background into the wrong target or part of the background into the wrong target will lead to sub-2% difference becomes smaller.)

This is demo program about electronic voting. This base on elgamal agorythm. It can work well in Matlab 2012.

16元均匀圆阵对空间5个信源的方位估计，MUSIC方法，定位精度高，谱峰尖锐(localization of 5 sources using a 16 elements UCA,MUSIC method,high accuracy, well spectrum to localize)

多元线性回归中应用多倍交叉验证Crossvalitation技术评估回归方程的性能(Multiple linear regression fold cross-validation application performance Crossvalitation technical assessment of the regression equation)

基于matlab冒泡法排序的实现,Matlab排序函数,在Matlab中排序某个向量（一维）时，可以使用sort.(Bubble Sort )