本码源是针对于单高斯模型算法做的运动目标检测，其中实现了背景建模、背景更新和目标检测的步骤实现。-The source code is in the single-Gaussian model for the algorithm to do the moving target detection, in which the realization of the background modeling, background to update and steps to achieve targe

针对单高斯建模的不足，提出高斯混合背景模型，可以检测出比较清楚的运动目标，经实验对比，噪声较少

在视频监控中采用背景相减法时，采用单高斯背景建模建立背景模型(Background subtraction for setting up a background model)