gaussmodel

说明：  视频帧差算法实现的背景减除。matlab代码。(Video frame difference algorithm of background subtraction. matlab code.)

设计一个数字滤波器，在频率低于 的范围内，低通幅度特性为常数，并且不低于0.75dB。在频率 和 之间，阻带衰减至少为20dB。 (1)试求满足这些条件的最低阶Butterworth滤波器。(Design a digital filter, in the range of frequencies below the low-pass amplitude characteristic is constant, and not less than 0.75dB. Between the frequency and stop-band attenuation of at least 20dB. (1) Determine the lowest-order Butterworth filter to meet these conditions.)

用Maple和Matlab解决科学计算问题(with Maple and Matlab scientific computation to solve problems)

for fasting implementation of the Multiwall

It is a basic code for aodv protocol in MANET

模式识别实验程序 回归中的偏差方差问题(Experimental procedure in pattern recognition deviation variance regression problem)

基于主成分分析（ICA）的图像压缩与重建(Based on principal component analysis (ICA) image compression and reconstruction)

灰色预测模型的代码,很简洁，很有用。大家只用打开改一下就可以了(Gray prediction model code, very simple, very useful. We only change it can be used to open a)

matlab里的S函数的编写指导，对于自己编写程序很有帮助(guiding the preparation of the S-function in the matlab helpful for their own programming)

这是一个用MATLAB编写的接联惯性导航系统精对准阶段KALMAN滤波仿真程序的修正程序。解决了因系数矩阵条件数过大造成的滤波发散问题。(using MATLAB access Inertial Navigation System precision alignment stage Kalman filtering imitation really procedures amendment procedure. Solutions for the coefficient matrix several conditions caused by the excessive filtering divergence.)