How to generate idx2timestamp.pkl and idx2contextname.pkl?

tusen-ai / SST

Code for a series of work in LiDAR perception, including SST (CVPR 22), FSD (NeurIPS 22), FSD++ (TPAMI 23), FSDv2, and CTRL (ICCV 23, oral).

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How to generate idx2timestamp.pkl and idx2contextname.pkl? #179

Closed yvanwy closed 5 months ago

yvanwy commented 6 months ago

In the "overall_instructions.md", It states that we need copy tools/idx2timestamp.pkl and tools/idx2contextname.pkl to ./data/waymo/kitti_format/. I can find these 2 files, but I don't know how to generate these 2 files?

Abyssaledge commented 6 months ago

All the information is contained in waymo_infos_train/val/test.pkl. You could easily extract the two files from the pkl files.

yvanwy commented 5 months ago

thanks