@article{sparseellipsoidalradialbasisfunction, title = {Sparse Ellipsoidal Radial Basis Function Network for Point Cloud Surface Representation}, author = {Bobo Lian and Dandan Wang and Chenjian Wu and Minxin Chen}, year = {2025}, eprint = {2505.02350}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.02350v2}, }