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ProposalContrast: Unsupervised Pre-training for LiDAR-based 3D Object Detection

A proposal-level point cloud SSL framework for 3D object detection, learning robust 3D representations by contrasting region proposals.

Data and Resources

Cite this as

Junbo Yin, Dingfu Zhou, Liangjun Zhang, Jin Fang, Cheng-Zhong Xu, Jianbing Shen, Wenguan Wang (2024). Dataset: ProposalContrast: Unsupervised Pre-training for LiDAR-based 3D Object Detection. https://doi.org/10.57702/7yiy9b73

DOI retrieved: December 2, 2024

Additional Info

Field Value
Created December 2, 2024
Last update December 2, 2024
Defined In https://doi.org/10.48550/arXiv.2207.12654
Author Junbo Yin
More Authors
Dingfu Zhou
Liangjun Zhang
Jin Fang
Cheng-Zhong Xu
Jianbing Shen
Wenguan Wang