但是检测过程中发生的车辆遮挡严重影响了车辆的统计。
But the vehicle occlusion occurred during detection seriously affect the vehicle's statistics.
实验结果表明，对于不同的车道线种类和在大部分车道线被前方车辆遮挡的条件下，该算法均具有较高的实时性和鲁棒性。
For various kinds of lanes and most lanes covered with vehicles ahead, experiment results indicate that the algorithm has good robustness and efficiency.
我骑下公路，把车停在茅草搭成的围栏前，这样可以避开过往车辆的视线，也可以遮挡一下正在刮起的冷风。
I pulled off the road and stopped behind a straw paddock fence that sheltered me from the passing traffic and from the stiff breeze which had begun to blow.
第三，着重研究了运动车辆跟踪方法，通过建立目标运动状态参数矩阵来辨识目标的遮挡问题。
Thirdly, we put emphasis on the research of moving vehicle tracking method; by building up the matrix of moving status of target we can solve the problem of occupation.
为了更好进行运动车辆检测，遮挡检测成为一个必不可少的环节。
In order to get the moving vehicle detection, vehicle occlusion detection is as an essential link.
对于城市车辆GPS导航来说，其很大的一个缺点是跟踪卫星的信号常常由于建筑物、隧道及树木等的遮挡而使GPS的定位精度大大降低，甚至无法进行正常的导航和定位。
GPS can not be used continuously for city vehicle navigation due to the loss of satellite signals by obstructions from buildings, tunnels and trees etc and it leads to low positioning accuracy.
对于城市车辆GPS导航来说，其很大的一个缺点是跟踪卫星的信号常常由于建筑物、隧道及树木等的遮挡而使GPS的定位精度大大降低，甚至无法进行正常的导航和定位。
GPS can not be used continuously for city vehicle navigation due to the loss of satellite signals by obstructions from buildings, tunnels and trees etc and it leads to low positioning accuracy.
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