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OneBEV: Using One Panoramic Image for Bird's-Eye-View Semantic Mapping (ACCV 2024 Oral)
<p> <a href="https://arxiv.org/pdf/2409.13912"> <img src="https://img.shields.io/badge/PDF-arXiv-brightgreen" /></a> <a href="https://pytorch.org/"> <img src="https://img.shields.io/badge/Framework-PyTorch-orange" /></a> <a href="https://github.com/open-mmlab/mmsegmentation"> <img src="https://img.shields.io/badge/Framework-mmsegmentation%201.x-yellowgreen" /></a> <a href="https://github.com/JialeWei/OneBEV/blob/main/LICENSE"> <img src="https://img.shields.io/badge/License-MIT-yellow.svg" /></a> </p>
Updates
- 11/2024, OneBEV is released.
- 09/2024, init repository.
Prerequisites
Please make sure your CUDA is >= 12.1.
Environments
conda create -n onebev python=3.10.13
conda activate onebev
#mmcv install
pip install mmcv==2.1.0 -f https://download.openmmlab.com/mmcv/dist/cu121/torch2.1/index.html
#torch install
pip install torch==2.1.1 torchvision==0.16.1 torchaudio==2.1.1 --index-url https://download.pytorch.org/whl/cu121
#others
cd /path/to/onebev
pip install -r requirements.txt
#vmamba kernel install
cd onebev/models/backbones/kernels/selective_scan && pip install .
Datasets
Prepare datasets:
Our extended datasets:
- NuScene-360 (41.77GB, ~51GB after extracted. Download from Google Drive)
- DeepAccident-360 (55.27GB, ~57GB after extracted. Download from Google Drive)
Data statistics of OneBEV datasets:
| Dataset | Scene | Frame | Category |
|---|---|---|---|
| train | 700 | 28,130 | 6 |
| val | 150 | 6,019 | 6 |
| NuScene-360 | 850 | 34,149 | 6 |
| train | 483 | 40,619 | 17 |
| val | 104 | 8,193 | 17 |
| DeepAccident-360 | 587 | 48,812 | 17 |
The dataset folder structure is as follows:
OneBEV
├── onebev
├── configs
├── pretrained
│ ├── vssmtiny_dp01_ckpt_epoch_292.pth
├── data
│ ├── Nuscenes-360
│ │ ├── train
│ │ │ ├── *.jpg
│ │ ├── val
│ │ │ ├── *.jpg
│ │ ├── bev
│ │ │ ├── *.h5
│ │ ├── nusc_infos_train_mmengine.pkl
│ │ ├── nusc_infos_val_mmengine.pkl
│ ├── DeepAccident-360
│ │ ├── train
│ │ │ ├── *.jpg
│ │ ├── val
│ │ │ ├── *.jpg
│ │ ├── bev
│ │ │ ├── *.h5
│ │ ├── deep_infos_train_mmengine.pkl
│ │ ├── deep_infos_val_mmengine.pkl
├── tools
├── runs
├── README.md
Checkpoints
Download from Google Drive
Usage
Prepare
Please use the following command to generate pkl files and download pretrained weights for backbone:
cd /path/to/onebev
python tools/create_pkl/create_data.py <DATASET> --root-path <DATASET_PATH> --version trainval
bash pretrained/download.sh
<DATASET> should be 'nusc' or 'deep'.
<DATASET_PATH> should be the path of NuScenes-360 or DeepAccident-360.
Train
Please use the following command to train the model:
bash tools/dist_train.sh configs/onebev/model_onebev_nusc_50epochs.py <GPU_NUM>
bash tools/dist_train.sh configs/onebev/model_onebev_deep_50epochs.py <GPU_NUM>
Test
Please use the following command to test the model:
bash tools/dist_test.sh configs/onebev/model_onebev_nusc_50epochs.py <CHECKPOINT_PATH> <GPU_NUM>
bash tools/dist_test.sh configs/onebev/model_onebev_deep_50epochs.py <CHECKPOINT_PATH> <GPU_NUM>
<CHECKPOINT_PATH> should be the path of the checkpoint file.
References
We appreciate the previous open-source works.
Citation
If you are interested in this work, please cite as below:
@inproceedings{wei2024onebev,
title={OneBEV: Using One Panoramic Image for Bird's-Eye-View Semantic Mapping},
author={Wei, Jiale and Zheng, Junwei and Liu, Ruiping and Hu, Jie and Zhang, Jiaming and Stiefelhagen, Rainer},
booktitle={ACCV},
year={2024}
}