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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.

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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

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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