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请问livox simu的point点云数据是以雷达坐标还是相机坐标标.....

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Author: clytze | Time: 2021-7-6 16:22:09 |
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Posted on 2021-7-6 16:22:09| All floors |Read mode
请问livox simu的point点云数据是以雷达坐标还是相机坐标标定的?
期待您的回复,感谢!
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Posted on 2021-7-6 16:58:26| All floors
请问是说我们的仿真数据集吗?
是以某一个雷达(0号雷达)的坐标作为参照标定的。
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 Author| Posted on 2021-7-7 08:28:18| All floors
嗯嗯是的 感谢回复!我还想问一下livox detection simu数据集中点云和label的xyz指的是物体的中心坐标嘛?谢谢!
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Posted on 2021-7-14 11:55:33| All floors
clytze Posted at 2021-7-7 08:28
嗯嗯是的 感谢回复!我还想问一下livox detection simu数据集中点云和label的xyz指的是物体的中心坐标嘛? ...

数据集中的label的xyz是物体中心,在世界坐标系下的三维位置。数据集中的世界坐标是以0号雷达平面坐标原点(XY)拉到地面的高度(z)作为原点的。
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 Author| Posted on 2021-7-16 15:03:53| All floors
谢谢解答!我还想问您一下simu数据集中的yaw是什么意思呢?坐标轴是有标准规定还是您设定的呢?谢谢!
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