Sun, J., Qing, C., Tan, J. and Xu, X. 2023. Superpoint Transformer for 3D Scene Instance Segmentation. Proceedings of the AAAI Conference on Artificial Intelligence. 37, 2 (Jun. 2023), 2393-2401. DOI:https://doi.org/10.1609/aaai.v37i2.25335.