SVD-watermarking

huffmann coding. needs motion vectors(x,y,prob) from motion estimation. the code also contains tree implementation

Simpson’s Rule Intgral

利用matlab，ransac算法直线拟合(Use matlab, ransac linear fitting algorithm)

Regularization of a system dynamics matrix

增广最小二乘法参数估计，系统辨识，针对含有输出噪声的SISO模型。(Augmented least squares parameter estimation, system identification, aimed at containing the output noise of the SISO model.)

neighborhood preserving analysis code by matlab

三维体数据成像vol3d(源于matlab central)(function [model] = vol3d(varargin) )

运行于matlab环境的粒子群算法求解问题最优解程序。(failed to translate)

this is matlab file for competitive fuzzy edge detection

图像增强：空域增强；灰度直方图；平滑滤波器和锐化滤波器的使用；图像中值滤波增强的使用；低通滤波器和高通滤波器的使用 (Image Enhancement: Enhanced airspace gray histogram use of the smoothing filter and sharpening filter the use of the enhanced image median filtering the use of low-pass filter and high-pass filter)