LDA_FACE_RECOGNITION

在MATLAB环境中得到图像的边缘直方图，这对于做此类毕业设计的人很有用。(In the MATLAB environment by the edge of the image histogram, which for those who do such useful graduation.)

《MATLAB/Simulink建模与仿真实例精讲》第9章相关例子程序，可以运行。(" MATLAB/Simulink modeling and the simulation example 精讲" Chapter 9 example program can run.)

说明：  实指数序列a=1/2 实指数序列a=1/2(Real exponential sequence a = 1/2)

matlab连接数据库SQL，然后打开数据库表格，并读取表格中的数据，进而对数据库进行操作(matlab connect to the SQL, and then open the table, and read the data in the table, then the operations)

拟牛顿法的matlab应用，提供matlab程序，数值分析核心方法(Quasi-Newton method matlab applications, providing matlab program, the core numerical analysis method)

该程序能够通过自动拍照程序自动获取车牌图片，并准确的识别车牌信息 (The program can automatically get through the automatic license plate camera pictures, and accurate information on license plate recognition)

将常见的双列 TXT 数据文件快速的画图，需要修改matlab里部分参数即可(Will be a common double-column TXT data files quickly drawing, you need to modify some parameters in matlab)

用来解矩形区域不可压缩 Navier-Stokes 方程的(Solving incompressible Navier-Stokes equation in rectangular region)

出一种实现不同维间估计结果自动配对的二维频率估计算法。首先把二维频率估计问题转化成两个矩阵束的特征值问题。根据矩阵束的特征求出两个矩阵束的公共特征向量，并以此为基础同时求出两个矩阵束的特征值。算法估计误差与现有算法相近，但解决了现有算法普遍存在的配对难题。 (Matrix pencils play an important role in numerical linear algebra. The problem of finding the eigenvalues of a pencil is called the generalized eigenvalue problem. The most popular algorithm for this task is the QZ algorithm, which is an implicit version of the QR algorithm to solve the associated eigenvalue problem B − 1Ax = λx without forming explicitly the matrix B − 1A (which could be impossible or ill-conditioned if B is singular or near-singular) )

This is the program to do the phase rotation in matlab for seismic data