DAI, Tao; WANG, Yanzi; XIONG, Jianyu; ZHA, Yaohua; XIA, Shu-Tao; ZHU, Zexuan. GCD-Sampling: A General Cross-scale Decoupled Sampling for Point Cloud. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 39, n. 3, p. 2636–2644, 2025. DOI: 10.1609/aaai.v39i3.32267. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/32267. Acesso em: 8 may. 2026.