Firstly the relatively static proportion of the video was extracted and the moving objects were segmented using differencing image algorithm. Then vehicles were tracked in divided road lanes.

首先把图像序列中相对静止的部分提取出来作为背景，利用差分图像对道路上的运动物体进行分割，并在此基础上实现对每条车道上的车辆的跟踪。

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On Wednesday, the Indian and Pakistani chief ministers of the divided state of Punjab inaugurated a new road that will link the Indian city of Amritsar to Nankana Sahib in Pakistan.

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