TAN, Wenbin; LIN, Jiawen; WANG, Fangyong; XIE, Yuan; XIE, Yong; ZHANG, Yachao; QU, Yanyun. PC-CrossDiff: Point-Cluster Dual-Level Cross-Modal Differential Attention for Unified 3D Referring and Segmentation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 11, p. 9332–9340, 2026. DOI: 10.1609/aaai.v40i11.37892. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/37892. Acesso em: 13 may. 2026.