hough

a fixed point algorithm for solving nonlinear optimization problems which is essential for advanced image processing

C4.5决策树算法，可以进行数据分类，是数据挖掘的经典算法(C4.5 decision tree algorithm, data classification, is a classic data mining algorithm)

this is a database for jus withe 218 samples and 700 features

说明：  数字图像处理及MATLAB实现(余成波)PDF版(Digital image processing and MATLAB implementation (YU Cheng-bo) PDF version)

Demo that shows how Phase Lock Loop and Frequency locked loop works.

matlab环境下，基于matlab的gps p码的源程序(P-code matlab-based GPS)

信号预处理程序，包括最小二乘法，滑动平均法，五点三次法以及五点滑动法(Signal preprocessing programs, including least square, sliding average,five point three average and five-point sliding)

压缩感知的重要常用工具CVX，可用于图像处理，高分辨成像，内容包含用户指南以及相应matlab程序，非常齐全(Important commonly used tools of CVX, compressed sensing can be used for image processing, high resolution imaging, and includes a user guide and the corresponding matlab program, very well equipped)

常微分方程的求解(自适应步长的龙格库塔法)(The solution of ordinary differential equations (adaptive step Runge-Kutta method))

说明：  伽辽金无网格法求解一维问题的MATLAB代码，内附2个子程序。(the method of glarkin meshless)