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Feature article: Robust Aerial Object Tracking from an Airborne platform

机译:专题文章:从机载平台进行可靠的空中物体跟踪

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While the average remaining time to collision of about 20 s is quite promising, there are also a couple of scenarios where it drops below 10 s. The main issue there is generally the low contrast between the terrain as background and the approaching traffic aircraft - a result of the exceptional dynamic range if the sun is close to the camera FOV and shady terrain is visible at the same time. These situations could certainly be improved by using a higher bit depth instead of the 8-bit used for the scenarios presented here.
机译:虽然平均剩余碰撞时间约为20 s,这是很有希望的,但也有几种情况会使其低于10 s。主要问题通常是作为背景的地形与正在接近的交通飞机之间的对比度低-如果太阳靠近摄像机视场且同时可见阴影,则动态范围极佳。通过使用更高的位深度而不是此处介绍的方案中使用的8位,可以肯定地改善这些情况。

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