Weakly supervised 3D point cloud semantic segmentation for architectural heritage using teacher-guided consistency and contrast learning
Shuowen Huang, Qingwu Hu, Mingyao Ai, Pengcheng Zhao, Jian Li, Hao Cui, Shaohua Wang
Topics & Concepts
Point cloudContrast (vision)Consistency (knowledge bases)SegmentationPoint (geometry)Cloud computingComputer scienceArtificial intelligenceMathematicsGeometryOperating system3D Surveying and Cultural Heritage3D Shape Modeling and AnalysisRemote Sensing and LiDAR Applications