med

a very good method for linear regression is described in a very simple matlab program

Computes the vector gradient of an RGB image

fdtd program 2D using PML (Perfect Match Layer)

运用最小一次范数法对含粗差的实验数据进行抗差估计(Using a minimum norm method with experimental data for gross errors in Robust Estimation)

plsa的简单实现，有数据，有代码，可以运行，有代码的解释(a simple implementation of plsa, data, code, you can run, the interpretation of the code)

凯依的现代谱估计原理与应用.在本书中介绍了近代谱估计的基本理论和方法。(Kay Modern Spectral Estimation Theory and Application of. In this book introduce the modern spectral estimation of the basic theory and methods.)

用3中误差扩散滤波器实现误差扩散，分别是floyd stein, sierra, Stenenson滤波器(Error diffusion filter with a 3 to achieve error diffusion, respectively, floyd stein, sierra, Stenenson filter)

基于sobel算子的简单车牌识别提取，算法简单 (Sobel operator based on the simple extraction of license plate recognition algorithm is simple)

Allows graphical objects to be dragged in a figure

指纹识别MATLAB代码，fd.m对图像平滑处理、二值/提取骨骼/删除毛刺、特征点提取；包含四个程序，多个函数(Fingerprint identification code)