PointNeXt icon indicating copy to clipboard operation
PointNeXt copied to clipboard

Published 20 hours ago • verified publisher icon guochengqian

Semantic3D lower result

Open hpc100 opened this issue 1 year ago • 2 comments

Thanks for the great work and open-sourcing it. @guochengqian Has anyone tested PointNext on Semantic3d (reduced-8) ? It seems the results are very weak (close to mIoU 50) and model are underfitting.

hpc100 avatar Sep 18 '23 15:09 hpc100

Have you played with radius and data augmentations. Radius matter a lot for different datasets. Please let me know

guochengqian avatar Oct 13 '23 08:10 guochengqian

@guochengqian thank's for the reply Have you any ideas of the possible range of radius ? With Semantic3D, I also have one other problem referenced in #138 ; concerning ignore_index in IoU introducing a gap between train and val IoU. I will try to change radius. Thank's.

hpc100 avatar Oct 18 '23 08:10 hpc100