allenai / allenai/WildDet3D

Waymo Ranges as Depth

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Description

https://github.com/allenai/WildDet3D/blob/1b8aa52b6ff3f00d0ebfa07175efc0c0c440964a/scripts/data_prep/waymo/generate_waymo_depth_maps.py#L116

According to the [WOD](https://waymo.com/intl/it/open/data/perception/#lidar-data), they use a spherical coordinate system, so range = sqrt(x^2+y^2+z^2). However, the code above assumes range = z, i.e. it assumes range is depth.

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