针对于传统的地埋线圈检测器检测技术，本文给出了一种基于视频图像的虚拟线圈检测方法，并在实际应用中取得很好的效果。

A pre-procession method to extract the vehicle feature was presented in this paper, which combined the detection line and virtual loops.

youdao

针对于传统的地埋线圈检测器检测技术，本文给出了一种基于视频图像的虚拟线圈检测方法，并在实际应用中取得很好的效果。

A pre-procession method to extract the vehicle feature was presented in this paper, which combined the detection line and virtual loops.

youdao