Thanks for the excellent work and open-sourcing this project!
I’m trying to understand how the seg_structure_l1 and seg_structure_l2 variables are generated in these lines of occ_head.py:
|
octree_structure_l1 = seg_structure_l1[0] |
|
octree_structure_l2 = seg_structure_l2[0] |
I searched the repo but couldn’t find how these variables are derived. I know they come from data preprocessing and likely correspond to the “3.4 Semantic-Guided Octree Initialization” step mentioned in the paper, but I’m unclear on the exact process.
Could you please point me to the code or data‐preprocessing pipeline where seg_structure_l1 and seg_structure_l2 are created? Thank you!
Thanks for the excellent work and open-sourcing this project!
I’m trying to understand how the
seg_structure_l1andseg_structure_l2variables are generated in these lines ofocc_head.py:OctreeOcc/projects/mmdet3d_plugin/bevformer/dense_heads/occ_head.py
Lines 231 to 232 in 54afdd6
I searched the repo but couldn’t find how these variables are derived. I know they come from data preprocessing and likely correspond to the “3.4 Semantic-Guided Octree Initialization” step mentioned in the paper, but I’m unclear on the exact process.
Could you please point me to the code or data‐preprocessing pipeline where
seg_structure_l1andseg_structure_l2are created? Thank you!