songw-zju/hassc

The official implementation of "Not All Voxels Are Equal: Hardness-Aware Semantic Scene Completion with Self-Distillation" (CVPR 2024)

hassc's Issues

[Voxel-wise Refinement] How to re-sample N selected hard voxels features?

Great job. I have a question. Voxel-wise Refinement Module
Given N selected hard voxels，3D volume features dim：X' x Y' x Z' x D；N voxels selected in Pcoarse X x Y x Z x C.
How to re-sample their corresponding features from the fine-grained 3D volume features F? (coordinates？Can you explain in more detail?)

regard 3D volume features dim X' x Y' x Z' x D and Pcoarse dims X x Y x Z x C as identical(only scaling or cropping)? take the corresponding index or re-projection

Thank you

请问后续还会公开代码吗？

非常感谢你们的工作，你们有公开代码的打算吗？