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open-mmlab / OpenPCDet

OpenPCDet Toolbox for LiDAR-based 3D Object Detection.
Apache License 2.0
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About road plane #531

Closed ReunionJ closed 2 years ago

ReunionJ commented 3 years ago

Excuse me, what do the four data in the 'road plane' file represent? It doesn't look like a、b、c、d in the formula ax+by+cz+d=0. I want to know how to get the formula of pavement according to the data in road plane. Thank you very much! image image image

Kemo-Huang commented 3 years ago

Further, I also want to know how to obtain the road plane data for other benchmarks on KITTI (e.g. tracking). Thanks!

sean-wade commented 3 years ago

Same questions... Do you get the answer?

github-actions[bot] commented 2 years ago

This issue is stale because it has been open for 30 days with no activity.

BAI-Yeqi commented 2 years ago

@ReunionJ Hi, may I know if you have figured this out? Thanks.

github-actions[bot] commented 2 years ago

This issue is stale because it has been open for 30 days with no activity.

BAI-Yeqi commented 2 years ago

@ReunionJ Yo, if you still need the road plane, here is what I have found out:

plane data source: GitHub - kujason/avod: Code for 3D object detection for autonomous driving

the physical meaning of the road planes:

Planes · Issue #86 · kujason/avod

planes for test · Issue #90 · kujason/avod

github-actions[bot] commented 2 years ago

This issue is stale because it has been open for 30 days with no activity.

github-actions[bot] commented 2 years ago

This issue was closed because it has been inactive for 14 days since being marked as stale.