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PillarNeXt: Rethinking Network Designs for 3D Object Detection in LiDAR Point Clouds (CVPR 2023)

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PillarNeXt: Rethinking Network Designs for 3D Object Detection in LiDAR Point Clouds

Jinyu Li, Chenxu Luo, Xiaodong Yang
PillarNeXt: Rethinking Network Designs for 3D Object Detection in LiDAR Point Clouds, CVPR 2023
[Paper] [Poster]

Get Started

Installation

Please refer to INSTALL to set up environment and install dependencies. Please refer to the Dockerfile for detail.

Data Preparation

Please refer to DATA for detail.

Training and Evalution

Please refer to Training for detail.

Main Results

nuScenes (val)

Model mAP NDS checkpoint
PillarNeXt-B 62.5 68.8 [Google Drive]   [Baidu Yunpan](7skt)

Waymo Open Dataset

Split #frames Veh L2 Ped L2 Cyc L2
val 1 67.8 69.8 69.6
val 3 72.4 75.2 75.7
test 3 75.8 76.0 70.6

All numbers are 3D mAPH.

Citation

If you find this code useful in your research, please consider citing:

@inproceedings{li2023pillarnext,
  title={PillarNeXt: Rethinking Network Designs for 3D Object Detection in LiDAR Point Clouds},
  author={Li, Jinyu and Luo, Chenxu and Yang, Xiaodong},
  booktitle={Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  pages={17567--17576},
  year={2023}
}

Acknowledgement

This project is not possible without multiple great opensourced codebases. We list some notable examples below.