在传统的差分算法基础上，提出了一种新的背景的建立和更新的解决方法。

Based on the traditional difference algorithm, a new background construction and updating method is proposed.

youdao

在传统的差分算法基础上，提出了一种新的背景的建立和更新的解决方法。

Based on the traditional difference algorithm, a new background construction and updating method is proposed.

youdao