Shen, Yaqi, Le Hui, Haobo Jiang, Jin Xie, and Jian Yang. “Reliable Inlier Evaluation for Unsupervised Point Cloud Registration”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 2 (June 28, 2022): 2198–2206. Accessed May 28, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/20117.