Wu Y, Zhao M, Li K, Quan W, Yu T, Yang J, et al. CMG-Net: Robust Normal Estimation for Point Clouds via Chamfer Normal Distance and Multi-Scale Geometry. AAAI [Internet]. 2024 Mar. 24 [cited 2026 May 25];38(6):6171-9. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/28434