[1]
L. Zhan, J. Jie, T. Zhou, Y. Du, Y. Zheng, and X. Duan, “P-SLCR: Unsupervised Point Cloud Semantic Segmentation via Prototypes Structure Learning and Consistent Reasoning”, AAAI, vol. 40, no. 15, pp. 12349–12357, Mar. 2026.