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Guided Point Contrastive Learning for Semi-supervised Point Cloud Semantic Segmentation.
Li Jiang
Shaoshuai Shi
Zhuotao Tian
Xin Lai
Shu Liu
Chi-Wing Fu
Jiaya Jia
Published in:
CoRR (2021)
Keyphrases
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point cloud
semi supervised
weakly supervised
supervised learning
semantic segmentation
learning algorithm
active learning
multi view
image processing
pairwise
information extraction
unlabeled data