chengxu

MATLAB code describing adaptive filter

growcut image segmentation gui

lingjian.m-----蒙特卡罗方法 lingjian.m使用零件初始值，用蒙特卡罗方法算出总费用。其中使用了自己编制的正态分布随机数发生器产生正态分布随机数。lingjian.m是对蒙特卡罗方法的一次练习。(Monte Carlo method lingjian.m----- using parts lingjian.m initial value, using the Monte Carlo method to calculate the total cost. Using its own random number produced by the normal distribution normal distribution random number generator. lingjian.m Monte Carlo method is a practice.)

说明：  心音QRS波检测算法，对于研究心音有帮助。(QRS wave detection algorithm for heart sound)

数值分析算法-----复化三点Gauss-lengend公式求pi (Numerical analysis algorithms----- complex formula of three-point Gauss-lengend find pi)

#An Extended Kalman Filter for Quaternion-Based Orientation Estimation Using MARG Sensors

matlab simulink about a theory jame machin

matlab匹配跟踪工具箱使用指导手册，包括如何安装和利用MPTK进行信号分析(A user tutorial for MPTK which including how to set up MPTK and how to use it to analyse signal.)

this is a method of watermarking. where SVD and DCT both are used to get robust and secure watermarking

基于matlab简单图像处理系统中用图像平均的方法消除噪声(Matlab eliminate noise using a simple image processing system based on the method of averaging the image)