Pan Z, Zhang N, Gao W, Liu S, Li G. Less Is More: Label Recommendation for Weakly Supervised Point Cloud Semantic Segmentation. AAAI [Internet]. 2024 Mar. 24 [cited 2026 May 31];38(5):4397-405. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/28237