Problems with extracting point cloud features

astra-vision / PaSCo

[CVPR 2024 Oral, Best Paper Award Candidate] Official repository of "PaSCo: Urban 3D Panoptic Scene Completion with Uncertainty Awareness"

https://astra-vision.github.io/PaSCo/

Apache License 2.0

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Closed jmwang0117 closed 1 month ago

jmwang0117 commented 1 month ago

Thank you for your excellent work. I encountered a problem when extracting point cloud features.

I encountered: FileNotFoundError: [Errno 2] No such file or directory: '/datasets/Semantic_KITTI/dataset/sequences/00/labels/000000.label' As far as I know, label is under voxels, and there is no separate label file?
But when I modify semanticKITTI, modifying labels to voxles will appear Unable to load batch["pc_orig"], what is this?

anhquancao commented 1 month ago

Hi @jmwang0117 ,

It is in fact the "Download SemanticKITTI label data (179 MB)" from https://www.semantic-kitti.org/dataset.html#download Sorry for forgeting to mention it in the data section.