@InProceedings{LiangLiICCV21, title = {Instance Segmentation in 3D Scenes using Semantic Superpoint Tree Networks}, author = {Zhihao Liang and Zhihao Li and Songcen Xu and Mingkui Tan and Kui Jia}, booktitle = {IEEE International Conference on Computer Vision (ICCV)}, year = {2021} }