@article{wu2020classification, title={Classification of Point Clouds for Indoor Components Using Few Labeled Samples}, author={Wu, Hangbin and Yang, Huimin and Huang, Shengyu and Zeng, Doudou and Liu, Chun and Zhang, Hao and Guo, Chi and Chen, Long}, journal={Remote Sensing}, volume={12}, number={14}, pages={2181}, year={2020}, publisher={Multidisciplinary Digital Publishing Institute} }