HW1_2

用matlab实现拟合的几个例子源码， ％x,y应是原始数据，下面的数据仅是为了说明问题而自设的示例数据。(The fitting of several examples of source code with the matlab, x, y should be the original data, the data is only to illustrate the problem, since the set of sample data.)

this zip file used to subtract the background

对图像进行预处理，主要的预处理是通过Matlab软件对图像进行直方图均衡化、增加对比度等操作(Nogata will increase the degree of balancing operation, etc.)

此文档为QNX6.5的安装过程说明，包括QNX在vmware上的安装过程说明，特别适合第一次接触QNX的人，用于安装教学(This document is QNX6.5 installation process instructions, including QNX installation on vmware instructions, especially for QNX first contact with people, for the installation of teaching)

Basic functions for signal processing in communication (in Matlab)

说明：  An Antenna is a transducer, which converts electrical power into electromagnetic waves and vice versa.

改程序精确计算了球体的mie级数，用matlab编写(Procedures for accurate calculation of the sphere change the mie series, written with matlab)

此程序包含求任意点高斯积分节点和对应的Gauss的求解系数(同时也编写了Lagrange插值公式)(for this procedure include arbitrary point Gaussian integral node and the corresponding Gauss coefficient of the solution (also prepared Lagrange interpolation formula))

MATLAB图像处理——螺纹识别系统 源程序(MATLAB image processing to realize thread to identify the source code)

本代码是利用软投票法对图像进行分类，通过该方法，可以很好地对图像进行分类(This code is the use of soft voting method for image classification, by this method, can be a good image classification)