Class-imbalanced semi-supervised learning for large-scale point cloud semantic segmentation via decoupling optimization
Mengtian Li, Shaohui Lin, Zihan Wang, Yunhang Shen, Baochang Zhang, Lizhuang Ma
Topics & Concepts
Point cloudSegmentationArtificial intelligenceComputer scienceDecoupling (probability)Machine learningClass (philosophy)Scale (ratio)Pattern recognition (psychology)EngineeringCartographyGeographyControl engineering3D Shape Modeling and AnalysisRemote Sensing and LiDAR ApplicationsAdvanced Numerical Analysis Techniques