Ji, Yuzhou, He Zhu, Junshu Tang, Wuyi Liu, Zhizhong Zhang, Xin Tan, and Yuan Xie. “FastLGS: Speeding Up Language Embedded Gaussians With Feature Grid Mapping”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 4 (April 11, 2025): 3922-3930. Accessed April 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/32410.