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ItTakesTwo: Leveraging Peer Representations for Semi-supervised LiDAR Semantic Segmentation

by Yuyuan Liu*, Yuanhong Chen*, Hu Wang, Vasileios Belagiannis, Ian Reid and Gustavo Carneiro

<img src="https://github.com/yyliu01/IT2/assets/102338056/93e7398e-aed4-4736-b3eb-d182956d145f.png" width="850" height="300" />

Installation

please install the dependencies and dataset based on this installation document.

Getting start

please follow this instruction document to reproduce our results.

Citation

Please consider citing our paper in your publications if it helps your research.

@inproceedings{liu2025ittakestwo,
  title={ItTakesTwo: Leveraging Peer Representations for Semi-supervised LiDAR Semantic Segmentation},
  author={Liu, Yuyuan and Chen, Yuanhong and Wang, Hu and Belagiannis, Vasileios and Reid, Ian and Carneiro, Gustavo},
  booktitle={European Conference on Computer Vision},
  pages={81--99},
  year={2025},
  organization={Springer}
}