nuScenes special attributes

#1

Hello,

under https://www.nuscenes.org/nuscenes#data-format at section data annotation we can see that nuScenes has special attributes for “certain” objects.
I was wondering what certain means and if it is possible to put those labels into nuScenes-lidarseg also, since the objects should be the same.

Greetings,

Enes

#2

nuScenes-lidarseg is really just an addition to nuScenes, so you can certainly use those attributes. The only problem is that there are no object instances in the lidarseg annotations, but you could of course associate the attributes with the lidar points.