You, Yang, Yujing Lou, Qi Liu, Yu-Wing Tai, Lizhuang Ma, Cewu Lu, and Weiming Wang. “Pointwise Rotation-Invariant Network With Adaptive Sampling and 3D Spherical Voxel Convolution”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 07 (April 3, 2020): 12717–12724. Accessed May 25, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/6965.