Shi, Changyue, Chuxiao Yang, Xinyuan Hu, Minghao Chen, Wenwen Pan, Yan Yang, Jiajun Ding, Zhou Yu, and Jun Yu. “Sparse4DGS: 4D Gaussian Splatting for Sparse-Frame Dynamic Scene Reconstruction”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 11 (March 14, 2026): 8933–8941. Accessed May 13, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/37848.