...选择冲突距离及冲突速度作为测量参数,并以 故多发点而言,一些基础理论问题尚待解决,如严导出的冲突时间(time to collision,TTC)作为冲 重冲突如何界定等。本文通过数据采集、分析处突严重性的判定标准[2]。
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Time-to-Collision 碰撞时间
siren of time to collision 碰撞时间预警单位
Simulations for time to collision are done on image sequences formed by visible light and infrared image sequences. A new method called gate-average method based on the approach supposed by Subbarao for the estimation of time to collision is presented.
论文的第二部分讨论了红外图象序列的运动分析,介绍了两类运动分析的方法---基于特征的方法和基于光流的方法,并对可见光图象序列和红外图象序列的碰撞时间进行了仿真,并根据Subbarao的方法,提出了对碰撞时间进行门限均值处理的方法。
参考来源 - 红外图象序列的运动目标检测与运动分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Car Following; Human Factor; Visual Selective Attention; Visual Angle; Time to Collision.
车辆跟驰;人的因素;视觉选择性注意;视觉角;碰撞时间。
So if two nodes tried to send packets of data to the hub at the same time, the resulting “collision” would garble both their transmissions.
因此,如果两个节点在同一时间将数据包传至线路集成器,会导致“冲突”从而使彼此传输发生混乱。
If that happens, it means that they will have been produced by particles that have gone back in time - or through another dimension - to pre-date the collision that produced them in the first place.
如果衰变产物出现,这意味着它们是由时光倒流回去或从其他维度来的粒子产生的,这些粒子则出现在产生它们的碰撞之前。
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