Generate oriented box for scannet.

September 30, 2023 · View on GitHub

The box3d annotation can be directly downloaded here

If you are interested in how to generate the oriented box3d annotations, keep reading:

Run the data preparation script which parses the raw data format into the processed pickle format. This script also generates the ground truth oriented 3d boxes.

[Data preparation script]

Modify the path config

Change the path config in parse_scan2cad.py and generate_scannet_anno_snippet.py.

Parse scan2cad file and get scene-level 3D box annotation

python scripts/scannet_preprocessing/parse_scan2cad.py

Form snippets and generate snippet-level 3D box annotation

python scripts/scannet_preprocessing/generate_scannet_anno_snippet.py