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HAVANA: Hard negAtiVe sAmples aware self-supervised coNtrastive leArning for Airborne laser scanning point clouds semantic segmentation.

Yunsheng ZhangJianguo YaoRuixiang ZhangSiyang ChenHaifeng Li
Published in: CoRR (2022)
Keyphrases
  • point cloud
  • learning algorithm
  • active learning
  • supervised learning
  • data sets
  • feature selection
  • image segmentation
  • training data
  • visual inspection