HAIF-GS: Hierarchical and Induced Flow-Guided Gaussian Splatting for Dynamic Scene. - Jianing Chen; Zehao Li; Yujun Cai; Hao Jiang 013; Chengxuan Qian; Juyuan Kang; Shuqin Gao; Honglong Zhao; Tianlu Mao; Yucheng Zhang (CoRR, 2025)