@article{bridgingtimeandspacedecoupledspatiotempo, title = {Bridging Time and Space: Decoupled Spatio-Temporal Alignment for Video Grounding}, author = {Xuezhen Tu and Jingyu Wu and Fangyu Kang and Qingpeng Nong and Kaijin Zhang and Chaoyue Niu and Fan Wu}, year = {2026}, eprint = {2604.08014}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.08014}, }