NeuroGauss4D-PCI: 4D Neural Fields and Gaussian Deformation Fields for Point Cloud Interpolation - Jiang, Chaokang; Du, Dalong; Liu, Jiuming; Zhu, Siting; Liu, Zhenqiang; Ma, Zhuang; Liang, Zhujin; Zhou, Jie (Advances in Neural Information Processing Systems, 2024)