Closed COMoER closed 9 months ago
@COMoER you can predict the labels of the points belonging to the ego in any way you want - we treat those points as the void / ignore
class and do not consider those points during evaluation: https://github.com/nutonomy/nuscenes-devkit/blob/a27342283ec865f83424e936f2ee09494b591ec4/python-sdk/nuscenes/eval/lidarseg/utils.py#L56-L58
Hello, currently I want to test my semantic segmentation algorithm on the NuScenes Lidarseg challenge. However, due to some limitations of my algorithm, I need to filter the ego car before segmentation. The filtering is performed by the following code:
And the visualization of the filtered part is as follows:
noise
). I think it is reasonable to label the ego car asnoise
because there is no need to segment the ego car in practice. However, I have found that the semantic label of the ego car is not allnoise
. In some samples, it is labeled asnoise
while it is labeled ascar
in some other samples. So, I want to ask about the inconsistent labeling of the ego car points.Thanks in advance!
Best Regards, Yu