spconv.units cannot import "non_max_suppression"

pangsu0613 / CLOCs

CLOCs: Camera-LiDAR Object Candidates Fusion for 3D Object Detection

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spconv.units cannot import "non_max_suppression" #13

Closed shaunkheng97 closed 3 years ago

shaunkheng97 commented 3 years ago

nms

Does anyone have this issue after installing spconv?

pangsu0613 commented 3 years ago

I remembered this mistake when I set a conda environment long time ago, it could be the pytorch and cuda is not installed properly. first, you need to check the return of 'torch.cuda.is_available()', if it returns False, it means that the your pytorch and cuda has some issues, probably they are imcompatible, you need to reinstall pytorch; if it returns True, then it could be other problems.

Anirbanbhk88 commented 2 years ago

@shaunkheng97 I am also facing this issue. How did you solve it?