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prepare_datasets.md

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NuScenes

Download nuScenes V1.0 full dataset data.

For Occupancy Prediction Task, you need to download extra annotation from https://github.com/Tsinghua-MARS-Lab/Occ3D

Prepare nuScenes data

We genetate custom annotation files which are different from original BEVDet's

python tools/create_data_bevdet.py

** ckpts **

  • Pretrained model weights*
wget https://github.com/zhiqi-li/storage/releases/download/v1.0/r50_256x705_depth_pretrain.pth

Folder structure

FB-BEV
├── mmdet3d/
├── tools/
├── configs/
├── ckpts/
│   ├── TODO.pth
├── data/
│   ├── nuscenes/
│   │   ├── gts/  # ln -s occupancy gts to this location
│   │   ├── maps/
│   │   ├── samples/
│   │   ├── sweeps/
│   │   ├── v1.0-test/
|   |   ├── v1.0-trainval/
|   |   ├── bevdetv2-nuscenes_infos_val.pkl
|   |   ├── bevdetv2-nuscenes_infos_train.pkl