背景减除法的好坏其关键在于背景模型的建立。目前背景建模的方法主要有均值

The key to the success of background subtraction is the establishment of a background model. The current background modeling methods mainly include mean background modeling method, median background modeling method, single Gaussian distribution model [9-10] and mixture Gaussian distribution model [11-13].

背景减除法的好坏其关键在于背景模型的建立。目前背景建模的方法主要有均值背景建模法、中值背景建模法、单高斯分布模型［9－10］ 以及混合高斯分布模型［11－13］ 等。

The key of background subtraction is the establishment of background model. At present, background modeling methods mainly include mean background modeling method, median background modeling method, single Gaussian distribution model [9-10] and mixed Gaussian distribution model [11-13], etc.<br>