视频图像处理，采用背景减除法中单高斯建模进行前景和背景的分离-Video image processing, background subtraction method using a single Gaussian modeling conducted foreground and background separation

视频图像处理，采用背景减除法中混合高斯建模进行视频前景和背景的分离-Video image processing, background subtraction method using Gaussian mixture modeling to separate the foreground and background video