HAIF-GS: Hierarchical and Induced Flow-Guided Gaussian Splatting for Dynamic Scene - Chen, Jianing; Li, Zehao; Cai, Yujun; Jiang, Hao; Qian, Chengxuan; Kang, Juyuan; Gao, Shuqin; Zhao, Honglong; Mao, Tianlu; Zhang, Yucheng (Advances in Neural Information Processing Systems, 2025)