@inproceedings{cganetcategoryguidedaggregationforpoint,
  title = {CGA-Net: Category Guided Aggregation for Point Cloud Semantic Segmentation},
  author = {Tao Lu and LiMin Wang and Gangshan Wu},
  year = {2021},
  booktitle = {CVPR 2021 1},
  url = {http://openaccess.thecvf.com//content/CVPR2021/html/Lu_CGA-Net_Category_Guided_Aggregation_for_Point_Cloud_Semantic_Segmentation_CVPR_2021_paper.html},
}