V2AI / Det3D

World's first general purpose 3D object detection codebse.
https://arxiv.org/abs/1908.09492
Apache License 2.0
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Ground plane's height in NuScenes #165

Open zwqnju opened 2 years ago

zwqnju commented 2 years ago

Why the height of ground plane is computed like this?

Your code: zz = (-plane[0] * xx - plane[1] * yy - plane[3]) / plane[2]